(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

DIA/CBN Bars（Shape：Taper type）

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.

9 items

: 30; 45; 60

Days to Ship	All Same day 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 12 Day(s) or Less

On Sale Till 31/03/2025

Electroplated Diamond Bar (φ3 Steel Shank)

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 (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 31.94-
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:	4 Day(s) or more

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:	4 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:	4 Day(s) or more

Diamond Electroplating Bur (ø3 Steel Shank)

Diamond Electroplating Bur (ø3 Steel Shank)【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:	8 Day(s) or more

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 219.64
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 122.58
Days to Ship:	8 Day(s)

Electrodeposited Diamond Bur #140 ⌀1.8

MINITOR

[Features]
· Protrusion of the diamond abrasive grains is high and offers excellent sharpness.
· Optimal 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 52.12
Days to Ship:	4 Day(s) or more


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
Brand	MISUMI	MINITOR	MISUMI	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	HONGIA	MINITOR	PFERD	MINITOR
Product Series	Electroplated Diamond Bar (φ3 Steel Shank)	Electroplated Diamond Bar (Shaft Diameter 3 mm)	Electroplated Diamond Bar with Tapered Tip (Single Item)	Trusco Nakayama Diamond Bar	CBN Bar	Diamond Electroplating Bur (ø3 Steel Shank)【10 Pieces Per Package】	Sintered Diamond Bar	Diamond Bar Cone Type 30°	Electrodeposited Diamond Bur #140 ⌀1.8
Days to Ship	Same day or more	8 Day(s)	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	8 Day(s) or more	8 Day(s)	8 Day(s)	4 Day(s) or more
Material/abrasive	Diamond	-	Diamond	Diamond	CBN	Diamond	-	-	Diamond
Shaft Diameter(mm)	3	3	3	1.6 ～ 6	3	3	2.34	6	2.34
Particle Size(#)	100 ～ 200	120 ～ 140	150	100 ～ 200	100 ～ 140	140	140	120	140
Shape	Taper type	Taper type	Taper type	Taper type	Taper type	Taper type	Taper type	Taper type	Taper type
Classification	Electrodeposition bar	-	Electrodeposition bar	Electrodeposition bar	-	Electrodeposition bar	-	-	Electrodeposition bar
Type	Single Item	-	Single Item	Single Item	Single Item	Single Item	-	-	Single Item
Diamond Maximum Diameter(mm)	2 ～ 6	3 ～ 10	1.5 ～ 4.8	-	-	2 ～ 3	5	6	1.8
Diamond Length/Grindstone Length(mm)	3 ～ 15	-	25 ～ 48	-	-	10 ～ 17	-	-	10

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
- Abacus Type
- Taper type
- Tapered, round tip
- Tongari Type
- Tongari Rounded End Type
- Cylinder Type
- Reverse Taper Type
- Spherical
- Oval
- Flat
- Shell type
- Shell taper
- Tapered, flat tip
- Cylindrical round tip
- Conical round tip
- Conical obtuse-angled tip
Clear

Classification
- Electrodeposition bar
- Internal Grindstone
Clear

Type
- Single Item
- Set Product
- Diamond Disk, Mandrel
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

Narrow search by specifying Manufacturer

- MISUMI (2)
- Economy series (0)
- MINITOR (3)
- TRUSCO NAKAYAMA (2)
- HONGIA (1)
- PFERD (1)
- AS ONE (0)
- YANASE (0)
- NAKANISHI (0)
- CRYSTON DIAMOND INDUSTRY (0)
Clear

All Categories

Categories

Search by Application

Brands

Message from MISUMI

My Favorites

Settings

How can we improve?

DIA/CBN Bars（Shape：Taper type）

Configure

Specification/Dimensions

Material/abrasive

Shaft Diameter(mm)

Particle Size(#)

Shape

Classification

Type

Diamond Maximum Diameter(mm)

Diamond Length/Grindstone Length(mm)

Narrow search by specifying Manufacturer

CAD

Related Categories to DIA/CBN Bars

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)