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Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 23/2 to 7:00 (SGT) 24/2/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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DIA/CBN Bars

Diamond/carbon burs are rod-type abrasives used for grinding the inner surface of metals and nonferrous metals and removing burs. They are mainly used for the precision grinding of molds and other workpieces and finishing of welds. They are attached to precision grinders (micro grinders) to be used. Bar tips are available in various shapes, including cylinder shape, ball shape, bullet shape, flat shape and tapered shape, and it is important to choose a suitable type according to the application. Products with a hexagonal shaft can be used attached to an impact screwdriver. Carbon is second to diamond in hardness, and like diamond, it is used as a material for abrasive grains. Carbon is frequently used for stainless steel and other metal materials, and due to its excellent heat resistance, carbon is suitable for use under high temperatures.

65 items

: 30; 45; 60

Days to Ship	All Same day 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less

Diamond electroplating bar

NAKANISHI

[Features]
· Ideal for drilling extremely small diameter holes and conducting inner surface grinding and jig grinding.
· The carefully selected abrasive grains are held firmly by the latest electrodeposition technology.
· Uses a high hardness dedicated shaft, with high rigidity that achieves high precision machining.
[Applications]
· Grinding of machine parts, electronic parts, precision parts and molds.
· Suitable for hard and brittle materials (carbide alloy, ceramics, glass, stone, silicon, etc.).

Standard Price:	SGD 20.60-
Days to Ship:	3 Day(s) or more

On Sale Till 31/03/2025

Electroplated Diamond Bar (φ3 Steel Shank)

Electroplated Diamond Bar (φ3 Steel Shank)【1-30 Pieces Per Package】

MISUMI

Introducing the immensely popular electroplated diamond bar set at an affordable price

Volume Discount

Standard Price:	SGD 6.30-
	Special Price
Days to Ship:	Same day or more

Electroplated Diamond Bar, Medium & Precision Finishes

Electroplated Diamond Bar, Medium & Precision Finishes【20 Pieces Per Package】

MISUMI

An affordable 20 piece electroplated diamond bar set. A selection of our popular products.

Standard Price:	SGD 56.41
Days to Ship:	Same day

Electrocoated Diamond Bar Shaft Diameter 3 mm

MINITOR

[Features]
· Large diamond abrasive grain protrusions for excellent sharpness.
· Ideal for rough grinding when a finish surface roughness is not required.
[Applications]
· Applicable Materials: Ceramics, Glass, Tool Steel, Alloy Steel, Cemented Carbide, Cermet

Standard Price:	SGD 30.40-
Days to Ship:	8 Day(s)

Electroplated Diamond Bar with Tapered Tip (Single Item)

MISUMI

Ideal for the removal of hard layers of submarine gates and other long and thin tapered holes following discharge.

Standard Price:	SGD 16.99-
Days to Ship:	3 Day(s) or more

SP Small Diameter Electrodeposited Diamond and CBN Bar

NAKANISHI

[Features]
· The shank neck part has been hardened to improve the grinding amount and durability compared with our conventional products.
· Ideal for finishing grinding.
· Features excellent sharpness and can minimize distortion due to grinding burns or heat even under conditions of low circumferential speed or dry grinding.
· Suitable for hardened steel material (SKH, SK, SKD, SUS, SCM, FC, heat-resistant alloy, etc.).

Standard Price:	SGD 40.10
Days to Ship:	8 Day(s)

Diamond Electroplating Bur (ø3 Steel Shank)

Diamond Electroplating Bur (ø3 Steel Shank)【1-10 Pieces Per Package】

HONGIA

A large amount of abrasive grain protrudes for excellent grinding power. Ideal for polishing/finishing jigs, metal casting, machining small diameter holes, and rough machining.

Standard Price:	SGD 135.14-
Days to Ship:	6 Day(s) or more

Precision Electrodeposited Diamond Bar

MINITOR

[Features]
· An electrodeposited diamond bar which has a high-rigidity carbide shaft with a runout accuracy of 5 μm or less.
· High accuracy and cutting depth during machining prevent problems with axial clearance, drastically improving machining accuracy and efficiency.
[Applications]
· Applicable Materials: Ceramics, Glass, Tool Steel, Alloy Steel, Cemented Carbide, Cermet

Standard Price:	SGD 71.59-
Days to Ship:	8 Day(s) or more

Diamond Cutting Disc

MINITOR

[Features]
· A cutting tool with excellent speed and cutting ability.
· Stainless steel substrate enhances safety and stability, and there is no change in size due to wear.
[Applications]
· Compatible materials: ceramics, glass, tool steel, alloy steel, cemented carbide, cermet

Standard Price:	SGD 74.94-
Days to Ship:	8 Day(s) or more

Electroplated Diamond Bar (φ6 Steel Shank)

MISUMI

Introducing the extremely popular electroplated diamond bar with a φ6 shank

Volume Discount

Standard Price:	SGD 15.96-
Days to Ship:	3 Day(s) or more

Internally Mounted Grindstone Jig for Grinding Electrodeposition Type

CRYSTON DIAMOND INDUSTRY

For internal precision grinding. Diamond and CBN tools are available.

Standard Price:	SGD 20.51-
Days to Ship:	3 Day(s) or more

Electrocoated Diamond Bar Shaft Diameter 2.34 mm

MINITOR

Standard Price:	SGD 31.20-
Days to Ship:	8 Day(s)

Sintered Diamond Bar

MINITOR

[Features]
· Diamond abrasive grains are distributed in all molded layers and provide long service life.
· Ideal for cutting at will, such as when using a hand grinder.
[Applications]
· Applicable Materials: Ceramics, Glass, Tool Steel, Alloy Steel, Cemented Carbide, Cermet

Standard Price:	SGD 111.43-
Days to Ship:	8 Day(s)

Electro-Deposited CBN Bar

MINITOR

[Features]
· Large CBN abrasive grain protrusions for excellent sharpness.
· Ideal for rough grinding when a finish surface roughness is not required.
[Applications]
· Applicable Materials: Tool Steel, Alloy Steel, General Steel, Stainless Steel

Standard Price:	SGD 30.40-
Days to Ship:	8 Day(s) or more

Mandrel

MINITOR

[Features]
· Dedicated shaft for various wheel tools, disk tools, and cutting tools.

Standard Price:	SGD 40.18-
Days to Ship:	8 Day(s)

Diamond Cutting Disk (Electrodeposition Type)

NAKANISHI

[Features]
· The protrusion volume of the abrasive grains is large and offers excellent grinding ability.

Standard Price:	SGD 60.20-
Days to Ship:	8 Day(s)

Diamond Bar Ball Type

PFERD

[Features]
· The abrasive grains sufficiently protrude from the binding agent for excellent chip discharge so that load is not applied to tools, even in high-feeding.
· The coating technology with high durability reduces dust emission, suppresses noise and vibration, and provides advanced environmental adaptability.
[Applications]
· For deburring, machining engraved or curved parts, and removal of parting lines with plastic molded products.

Standard Price:	SGD 47.47-
Days to Ship:	8 Day(s)

Diamond Bar Cone Type 30°

PFERD

[Features]
· The abrasive grains sufficiently protrude from the binding agent for excellent chip discharge so that load is not applied to tools, even in high-feeding. Special blade shape.
· The coating technology with high durability reduces dust emission, suppresses noise and vibration, and provides advanced environmental adaptability.
[Applications]
· For general deburring or grinding in addition to small diameter holes, flat surface areas, protruding parts, etc.

Standard Price:	SGD 129.05
Days to Ship:	8 Day(s)

Diamond Cutter Substitute Edge RC-120DM

AS ONE

【Product Specifications】
・Model number： RC-120DM
・Metal diamond cutter for RC-120DM, 1 sheet unit
・Size (mm)： Outer diameter φ120 x inner diameter φ25.4 x thickness 0.5
・Grain size： 120

Standard Price:	SGD 519.40
Days to Ship:	8 Day(s)

On Sale Till 31/03/2025

MISUMI, Shafted Internal Abrasive Stone HS-JGPC/HS-JGPD

MISUMI

Suppresses chattering and exhibits strength in high-hardness materials.
[Shank Material]High stiffness, high-speed steel

Volume Discount

Standard Price:	SGD 20.65-
	Special Price
Days to Ship:	3 Day(s) or more

Electrodeposition Diamond Bar, Economy Type

Electrodeposition Diamond Bar, Economy Type【10 Pieces Per Package】

MISUMI

10-piece pack product with excellent cost performance. Excellent cost performance.

Standard Price:	SGD 48.64
Days to Ship:	8 Day(s) or more

Electrodeposited Diamond and CBN Bar for Ultra Small Diameter Internal Polishing

NAKANISHI

[Features]
· Ideal for drilling extremely small diameter holes and conducting inner surface grinding and jig grinding.
· The carefully selected abrasive grains are held firmly by the latest electrodeposition technology.
· Uses a high hardness dedicated shaft, with high rigidity that achieves high precision machining.
· Suitable for hardened steel material (SKH/SKD/SKS/SCM, heat-resistant alloy).
[Applications]
· Grinding of machine parts, electronic parts, precision parts and molds.

Standard Price:	SGD 20.70-
Days to Ship:	7 Day(s) or more

"Diamond Cutting Disc" (Electrodeposition Type)

NAKANISHI

[Features]
· The electrodeposition type has greater protrusion of diamond abrasive grains and features significant concentration to deliver superior grinding force.
[Applications]
· Ideal for groove milling and cutting of substrates, etc., made from hard and brittle materials (carbide alloy, ceramic, stone, glass, and silicon).

Standard Price:	SGD 56.55-
Days to Ship:	8 Day(s) or more

Borazon Internal Bar

TRUSCO NAKAYAMA

[Features]
· Shank diameters of 3 mm.
· Knoop hardness is about 4,700 (second hardest material following diamonds) so CBN can be used just as diamond for most workpieces; however, it generates large amounts of heat especially during grinding, so it is best suited for metals containing carbon.
[Applications]
· Applicable workpiece materials: Carbon steel, tool steel alloy, high-speed tool steel, bearing steel, case hardened steel, hardened steel, stainless steel.

Standard Price:	SGD 12.44-
Days to Ship:	3 Day(s) or more

On Sale Till 31/03/2025

Diamond internal bar

TRUSCO NAKAYAMA

[Features]
· Shank diameters of 3 mm.
· Knoop hardness is about 7,000 (the hardest material on earth) so it can be used for most workpieces such as metals, marble, glass, etc. Most suited for workpieces with high hardness such as ceramic materials. However, since diamond does not withstand heat, it is not suitable for machining that involves production of large amounts of heat (HSS, etc.).
[Applications]
· Applicable workpiece materials: Carbide alloy, glass, ceramic, rubber, plastic, stone, concrete, ferrite and other nonferrous metals.

Standard Price:	SGD 10.76-
	Special Price
Days to Ship:	3 Day(s) or more

Internal Bar 5-Piece Set (Borazone)

Internal Bar 5-Piece Set (Borazone)【5 Pieces Per Package】

TRUSCO NAKAYAMA

[Features]
· Borazon (CBN) is an abrasive grain that has hardness second to diamond. Suitable for iron based materials (stainless steel, SC, SK, SCM, etc.) for which diamond is not suitable.
· Also suitable in cases where sufficient cooling is not possible, as its heat-resistant temperature is higher than that of diamond.
[Applications]
· Applicable workpiece materials: Carbon steel, tool steel alloy, high-speed tool steel, bearing steel, case hardened steel, hardened steel, stainless steel.

Standard Price:	SGD 63.83
Days to Ship:	9 Day(s)

High End Black Bar #230

TRUSCO NAKAYAMA

[Features]
· For rough processing, deburring, and ridge removing.
· Special high-hardness stainless steel shank realizes firm operability and suppleness.
· Capable of precision machining thanks to the shank, which bends less.
· Machining time is significantly shortened as work can be done with high loads.

Standard Price:	SGD 22.06-
Days to Ship:	7 Day(s) or more

High End Black Bar #325

TRUSCO NAKAYAMA

[Features]
· For finishing, chamfering.
· Special high-hardness stainless steel shank realizes firm operability and suppleness.
· Capable of precision machining thanks to the shank, which bends less.
· Machining time is significantly shortened as work can be done with high loads.

Standard Price:	SGD 24.53
Days to Ship:	9 Day(s)

Trusco Nakayama Diamond Bar

TRUSCO NAKAYAMA

[Features]
· Natural diamonds with good shapes are carefully selected and used. Proprietary electrodeposition technology is employed for unfaltering fixture of diamond particles to provide exceptionally long service life.
· Although it can be used dry, grinding fluid can be used to improve accuracy, finish, sharpness and life.

Standard Price:	SGD 10.86-
Days to Ship:	3 Day(s) or more

Diamond bar set of 8

Diamond bar set of 8【8 Pieces Per Package】

TRUSCO NAKAYAMA

[Features]
· For materials that are difficult to grind such as carbide alloys, as well as for non-metals such as glass, ceramics and the like.
· A significant reduction in machining time is achieved.
· Natural diamonds with good shapes are carefully selected and used.
· Proprietary electrodeposition technology is employed for unfaltering fixture of diamond particles to exhibit exceptionally long service life.
[Applications]
· Applicable workpiece materials: Carbide alloy, glass, ceramic, rubber, plastic, stone, concrete, ferrite and other nonferrous metals.

Standard Price:	SGD 114.06
Days to Ship:	4 Day(s) or more

Diamond bar set of 5

Diamond bar set of 5【5 Pieces Per Package】

TRUSCO NAKAYAMA

[Features]
· For carbide alloys and non-metals such as glass, ceramics and the like.
· A significant reduction in machining time is achieved.
· Natural diamonds with good shapes are carefully selected and used. Proprietary electrodeposition technology is employed for unfaltering fixture of diamond particles to exhibit exceptionally long service life.
[Applications]
· Applicable workpiece materials: Carbide alloy, glass, ceramic, rubber, plastic, stone, concrete, ferrite and other nonferrous metals.

Standard Price:	SGD 136.24
Days to Ship:	3 Day(s) or more

CBN Bar

TRUSCO NAKAYAMA

[Features]
· Ideal for machining ferrous metals.
· As it has micro crushing power (autogenous action), stable processed surfaces can be produced.
· Heat resistance is better than diamond at about 1,400°C.

Standard Price:	SGD 15.82-
Days to Ship:	3 Day(s) or more

Disc type diamond bar

TRUSCO NAKAYAMA

[Features]
· It is an integrally processed high-precision shank.
· The use of synthetic diamond leads to a much flatter disc.
· Uses rust-resistant stainless steel.
· Higher rigidity compared to a mandrel type.
[Applications]
· Groove filling.
· Cutting.
· Surface processing.
· Chamfering.
· Deburring.

Standard Price:	SGD 39.77-
Days to Ship:	3 Day(s) or more

Disc type CBN bar

TRUSCO NAKAYAMA

[Features]
· It is an integrally processed high-precision shank.
· Uses rust-resistant stainless steel.
· CBN is ideal for processing ferrous metals.
· Higher rigidity compared to a mandrel type.
[Applications]
· Grooving
· Cutting
· Surface Processing
· Chamfering
· Deburring

Standard Price:	SGD 40.80-
Days to Ship:	3 Day(s) or more

Super Diamond Grindstone

MINITOR

Standard Price:	SGD 47.75-
Days to Ship:	8 Day(s)

Electroplated Diamond Bar (Shaft Diameter 3 mm)

MINITOR

[Features]
· The rough diamond abrasive grains provide excellent sharpness.
· Ideal for coarse grinding in which a particular finishing roughness is not required.
[Applications]
· Compatible materials: ceramics, glass, tool steel, alloy steel, cemented carbide, cermet

Standard Price:	SGD 31.91-
Days to Ship:	8 Day(s)

Electrocoated Diamond Bar Shaft Diameter 6 mm

MINITOR

Standard Price:	SGD 43.11-
Days to Ship:	8 Day(s)

FR Diamond Grindstone

MINITOR

[Features]
· Diamond abrasive grains are distributed in all molded layers and provide long service life.
· The moderate elasticity of the resin binding agent provides a uniform finish without deep scratches.
[Applications]
· Applicable Materials: Ceramics, Glass, Tool Steel, Alloy Steel, Cemented Carbide, Cermet

Standard Price:	SGD 38.39-
Days to Ship:	8 Day(s) or more

Diamond cutting disc metal bond all layer type

MINITOR

[Features]
· A cutting tool capable of speedy and excellent cutting.
· The stainless steel base plate provides safety and stability and there will be no size change due to wear.
[Applications]
· Applicable Materials: Ceramics, Glass, Tool Steel, Alloy Steel, Cemented Carbide, Cermet

Standard Price:	SGD 167.00-
Days to Ship:	8 Day(s)

Electro-Deposited Diamond Wheel

MINITOR

[Features]
· Separate type tool to be used in combination with a mandrel (shaft).
· Because the mandrel can be used repeatedly, post-use waste is reduced, resulting in lower costs than tools with shafts.
· Hole Diameter (mm): 1.8
· Applicable Materials: Ceramics, Glass, Tool Steel, Alloy Steel, Cemented Carbide, Cermet, General Steel, Stainless Steel, Aluminum, Copper

Standard Price:	SGD 78.27-
Days to Ship:	8 Day(s) or more

Nakanishi Diamond Bar

NAKANISHI

[Features]
· Suitable for a wide range of machining from precision grinding to deburring and engraving.
· With the electrodeposition bond, the grinding abrasive grains protrude more and feature significant concentration to deliver superior grinding force.

Standard Price:	SGD 25.10-
Days to Ship:	3 Day(s) or more

Electroplated diamond bur for deep holes (long shaft type)

NAKANISHI

[Features]
· A long shaft type diamond bur that is convenient for deep hole and deep groove processing.

Standard Price:	SGD 45.20-
Days to Ship:	8 Day(s)

Electroplated diamond bur Shank shaft diameter 3 mm

NAKANISHI

[Features]
· Demonstrates high grinding ability and durability from precision grinding to outer diameter grinding coarse processing.

Standard Price:	SGD 23.70-
Days to Ship:	8 Day(s) or more

Electrodeposition Diamond Bur, CBN Bur, Shaft Diameter 6 mm

NAKANISHI

[Features]
· Features high grinding ability and durability from precision processing and high efficiency cutting to outer diameter coarse grinding.

Standard Price:	SGD 40.00-
Days to Ship:	9 Day(s)

Electrodeposition Diamond Bur, CBN Bur, Carbide Shaft Type

NAKANISHI

[Features]
· A carbide shaft type that features high rigidity and enables high precision processing.

Standard Price:	SGD 94.27
Days to Ship:	9 Day(s)


Brand
Product Series
Days to Ship
Material/abrasive
Shaft Diameter(mm)
Particle Size(#)
Shape
Classification
Type
Diamond Maximum Diameter(mm)
Diamond Length/Grindstone Length(mm)

		On Sale Till 31/03/2025																		On Sale Till 31/03/2025					On Sale Till 31/03/2025
Brand	NAKANISHI	MISUMI	MISUMI	MINITOR	MISUMI	NAKANISHI	HONGIA	MINITOR	MINITOR	MISUMI	CRYSTON DIAMOND INDUSTRY	MINITOR	MINITOR	MINITOR	MINITOR	NAKANISHI	PFERD	PFERD	AS ONE	MISUMI	MISUMI	NAKANISHI	NAKANISHI	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	MINITOR	MINITOR	MINITOR	MINITOR	MINITOR	MINITOR	NAKANISHI	NAKANISHI	NAKANISHI	NAKANISHI	NAKANISHI
Product Series	Diamond electroplating bar	Electroplated Diamond Bar (φ3 Steel Shank)【1-30 Pieces Per Package】	Electroplated Diamond Bar, Medium & Precision Finishes【20 Pieces Per Package】	Electrocoated Diamond Bar Shaft Diameter 3 mm	Electroplated Diamond Bar with Tapered Tip (Single Item)	SP Small Diameter Electrodeposited Diamond and CBN Bar	Diamond Electroplating Bur (ø3 Steel Shank)【1-10 Pieces Per Package】	Precision Electrodeposited Diamond Bar	Diamond Cutting Disc	Electroplated Diamond Bar (φ6 Steel Shank)	Internally Mounted Grindstone Jig for Grinding Electrodeposition Type	Electrocoated Diamond Bar Shaft Diameter 2.34 mm	Sintered Diamond Bar	Electro-Deposited CBN Bar	Mandrel	Diamond Cutting Disk (Electrodeposition Type)	Diamond Bar Ball Type	Diamond Bar Cone Type 30°	Diamond Cutter Substitute Edge RC-120DM	MISUMI, Shafted Internal Abrasive Stone HS-JGPC/HS-JGPD	Electrodeposition Diamond Bar, Economy Type【10 Pieces Per Package】	Electrodeposited Diamond and CBN Bar for Ultra Small Diameter Internal Polishing	"Diamond Cutting Disc" (Electrodeposition Type)	Borazon Internal Bar	Diamond internal bar	Internal Bar 5-Piece Set (Borazone)【5 Pieces Per Package】	High End Black Bar #230	High End Black Bar #325	Trusco Nakayama Diamond Bar	Diamond bar set of 8【8 Pieces Per Package】	Diamond bar set of 5【5 Pieces Per Package】	CBN Bar	Disc type diamond bar	Disc type CBN bar	Super Diamond Grindstone	Electroplated Diamond Bar (Shaft Diameter 3 mm)	Electrocoated Diamond Bar Shaft Diameter 6 mm	FR Diamond Grindstone	Diamond cutting disc metal bond all layer type	Electro-Deposited Diamond Wheel	Nakanishi Diamond Bar	Electroplated diamond bur for deep holes (long shaft type)	Electroplated diamond bur Shank shaft diameter 3 mm	Electrodeposition Diamond Bur, CBN Bur, Shaft Diameter 6 mm	Electrodeposition Diamond Bur, CBN Bur, Carbide Shaft Type
Days to Ship	3 Day(s) or more	Same day or more	Same day	8 Day(s)	3 Day(s) or more	8 Day(s)	6 Day(s) or more	8 Day(s) or more	8 Day(s) or more	3 Day(s) or more	3 Day(s) or more	8 Day(s)	8 Day(s)	8 Day(s) or more	8 Day(s)	8 Day(s)	8 Day(s)	8 Day(s)	8 Day(s)	3 Day(s) or more	8 Day(s) or more	7 Day(s) or more	8 Day(s) or more	3 Day(s) or more	3 Day(s) or more	9 Day(s)	7 Day(s) or more	9 Day(s)	3 Day(s) or more	4 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	8 Day(s)	8 Day(s)	8 Day(s)	8 Day(s) or more	8 Day(s)	8 Day(s) or more	3 Day(s) or more	8 Day(s)	8 Day(s) or more	9 Day(s)	9 Day(s)
Material/abrasive	Diamond	Diamond	Diamond	-	Diamond	CBN	Diamond	-	-	Diamond	CBN / Diamond	-	-	-	-	-	-	-	-	CBN / Diamond	Diamond	CBN	Diamond	CBN	Diamond	Diamond	CBN / Diamond	CBN	Diamond	Diamond	Diamond	CBN	Diamond	CBN	-	-	-	-	-	-	-	-	-	-	-
Shaft Diameter(mm)	3	3	3	3	3	3	3	3	2.34 ～ 3	6	3 ～ 10	2.34	2.34	3	2.34 ～ 3	-	3	6	-	-	3	3	3	3	3	-	3	3	1.6 ～ 6	-	-	3	3	3	3	3	6	3	2.34 ～ 3	-	2.34	-	-	-	-
Particle Size(#)	100 ～ 1000	100 ～ 200	100 ～ 200	120 ～ 600	150	325	120 ～ 140	140 ～ 1000	140 ～ 400	100 ～ 120	150 ～ 400	120 ～ 320	90 ～ 140	140 ～ 600	1,000	100 ～ 400	120	120	-	120 ～ 800	150	120 ～ 1000	100 ～ 400	120 ～ 325	120 ～ 325	-	230	325	100 ～ 200	-	-	100 ～ 140	140	140	120 ～ 200	120 ～ 320	100 ～ 120	120 ～ 220	80 ～ 320	120	130 ～ 400	-	100 ～ 320	-	140 ～ 270
Shape	Cylinder Type	Taper type / Tapered, round tip / Tongari Type / Tongari Rounded End Type / Cylinder Type / Spherical / Oval / Shell type / Shell taper / Tapered, flat tip	-	Cylinder Type	Taper type	Cylinder Type	Taper type / Tapered, round tip / Tongari Rounded End Type / Cylinder Type / Spherical / Shell type	Cylinder Type	-	Abacus Type / Tongari Type / Tongari Rounded End Type / Cylinder Type / Spherical / Oval / Flat / Shell type	Cylinder Type	Abacus Type / Tapered, round tip / Tongari Type / Spherical / Flat / Shell type / Conical round tip	Taper type / Cylinder Type / Conical round tip	Cylinder Type	-	-	Spherical	Taper type	-	Cylinder Type	Shell type	Cylinder Type	Flat	Cylinder Type	Cylinder Type	Cylinder Type	Cylinder Type	Cylinder Type	Taper type / Tapered, round tip / Tongari Type / Tongari Rounded End Type / Cylinder Type / Reverse Taper Type / Spherical / Flat / Shell type / Tapered, flat tip	-	-	Taper type / Cylinder Type / Spherical / Flat	Flat	Flat	Cylinder Type / Tapered, flat tip	Taper type / Reverse Taper Type / Spherical / Conical obtuse-angled tip	Cylinder Type / Cylindrical round tip / Conical obtuse-angled tip	Cylinder Type	-	-	-	-	-	-	-
Classification	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	-	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	-	-	Electrodeposition bar	Internal Grindstone	-	-	-	-	-	-	-	-	Internal Grindstone	-	Electrodeposition bar	Electrodeposition bar	Internal Grindstone	Internal Grindstone	Internal Grindstone	Internal Grindstone	Internal Grindstone	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Type	Single Item	Single Item / Set Product	Set Product	-	Single Item	Single Item	Single Item / Set Product	-	-	Single Item	Single Item	-	-	-	-	-	-	-	-	Single Item	Set Product	Single Item	Diamond Disk, Mandrel	Single Item	Diamond Disk, Mandrel	Set Product	Single Item	Single Item	Single Item	Set Product	Set Product	Single Item	Diamond Disk, Mandrel	Diamond Disk, Mandrel	-	-	-	-	-	-	-	-	-	-	-
Diamond Maximum Diameter(mm)	-	1 ～ 6	-	0.3 ～ 6	1.5 ～ 4.8	-	1 ～ 5	0.1 ～ 1	8 ～ 45	6 ～ 25	0.3 ～ 20	0.6 ～ 9.7	1.6 ～ 5	0.3 ～ 5.5	5 ～ -	10 ～ 30	3 ～ 6	6	-	0.3 ～ 15	2	-	-	-	-	-	-	-	-	-	-	-	-	-	4 ～ 6	2 ～ 10	3 ～ 20	4 ～ 8	19 ～ 21	-	0.7 ～ 8.3	5 ～ 10	0.9 ～ 13.5	-	0.7 ～ 1.4
Diamond Length/Grindstone Length(mm)	-	2 ～ 15	-	-	25 ～ 48	-	1 ～ 17	-	0.13 ～ 0.6	4 ～ 32	2 ～ 10	-	-	-	-	-	-	-	-	2 ～ 10	8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Material/abrasive
- CBN
- Diamond
Clear

Shaft Diameter(mm)
1.6

2.34

2.35

3

6

10
Clear

Particle Size(#)
1,000

80

90

100

120

130

140

140/170

150

170

200

220

230

240

270

280

320

325

400

600

800

1000
Clear

Shape
Clear

Classification
- Electrodeposition bar
- Internal Grindstone
Clear

Type
Clear

Diamond Maximum Diameter(mm)
0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3

3.1

3.3

3.4

3.5

4

4.2

4.5

4.7

4.8

5

5.5

6

6.5

7

7.5

8

8.3

8.5

9

9.5

9.7

10

11

12

13

13.5

14

15

16

16.5

17

18

19

20

21

22

24

25

30

45

-
Clear

Diamond Length/Grindstone Length(mm)
0.13

0.18

0.3

0.33

0.35

0.4

0.5

0.55

0.6

0.7

1

2

3

3.5

4

5

5.2

6

7

7.24

8

9

10

11.2

12

13

14

15

16

17

18

19

20

21

25

26

32

38

40

45

48
Clear

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DIA/CBN Bars

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Specification/Dimensions

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Shaft Diameter(mm)

Particle Size(#)

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Diamond Maximum Diameter(mm)

Diamond Length/Grindstone Length(mm)

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