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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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Centering/Countersink（work material：high hardness steel）

An online store for centering/countersinking. In MISUMI's e-catalog, specifications/dimensions (size) of brand, application, tip angle, tool diameter, compatible work materials, etc. can be selected with one click, so you can easily find the desired product.
[What is a center drill?]
A drill used to process the center hole. The groove length of the drill is short and it has rigidity. The center drill is used to drill the center hole as the blade shape is structured so as not to be displaced. It may also be used only for positioning.

32 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

Straight Shank, Countersink 3-Flute 90° 1326

GUHRING

[Features]
· Has 3 cutting edges for excellent cutting balance, enabling highly circular, stable chamfering and deburring with little chatter.
· Using A coating achieves a longer life.

Standard Price:	SGD 45.29-
Days to Ship:	4 Day(s) or more

Carbide SP Center 60°

IWATA TOOL

[Features]
· The centering tool is now available in carbide, thanks to the SP center with distinctive tip shape.
· Supports a wide range of workpieces from iron and stainless steel to tempered materials, aluminum and the like in drill positioning and chamfering. We have absolute confidence in improved productivity with no breakage problems.

Standard Price:	SGD 30.77-
Days to Ship:	4 Day(s) or more

TiAlN Coated High-Speed Steel Center Drill, Regular Model

MISUMI

TiAlN coated type of the popular center drill

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 17.87-
Days to Ship:	4 Day(s) or more

TiAlN Coated Carbide Center Drill, 60° Chamfering Model / Regular, Long

MISUMI

Carbide center drill that's ideal for centering in mass production drilling

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 60.94-
Days to Ship:	Same day or more

Carbide SP Center, 60°, Long Type, ALD Coating

IWATA TOOL

Supports a wide range of workpieces from iron and stainless steel to tempered materials, aluminum and the like in drill positioning and chamfering.

[Features]
· The carbide material supporting various machining is tougher and the shape is optimized, drastically reducing breakage issues.
· Speed can be enhanced and life can be extended.

Standard Price:	SGD 76.91-
Days to Ship:	4 Day(s) or more

Straight Shank, Countersink 3-Flute 90° 476

GUHRING

Has 3 cutting edges for excellent cutting balance, enabling highly circular, stable chamfering and deburring with little chatter.

Standard Price:	SGD 25.16-
Days to Ship:	4 Day(s) or more

TiAlN Coated Carbide NC Spot Drill, Small Diameter, Multi-Functional Model

MISUMI

A single tool with high efficiency that's capable of all centering, chamfering and V grooving

Volume Discount

Standard Price:	SGD 55.72-
Days to Ship:	4 Day(s) or more

TiAlN Coated Carbide Center Drill, 90° Chamfering Model

MISUMI

Carbide center drill that's ideal for centering in mass production drilling

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 85.26-
Days to Ship:	4 Day(s) or more

TiAlN Coated Carbide Countersink, 3-Flute / 90°, Regular, Long Shack

MISUMI

A carbide countersink that's essential in chamfering and deburring

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 90.69-
Days to Ship:	4 Day(s) or more

TiAlN Coated High-Speed Steel Center Drill, Long Model

MISUMI

The adoption of TiAlN coating with excellent wear resistance allows for the long service life and high-speed cutting.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 29.30-
Days to Ship:	4 Day(s) or more

FX-MG-CS X 60 Hole Chamfering, 3-Flute Countersink, FX Coating Carbide 60° Series

OSG

High-speed cutting is possible compared to conventional products, and a wide range of processing such as deburring and chamfering can be performed, resulting in a beautiful finished surface. High-speed steel series and carbide series are available.

Standard Price:	SGD 278.34-
Days to Ship:	4 Day(s) or more

Carbide SP Center 120°

IWATA TOOL

Standard Price:	SGD 18.73-
Days to Ship:	8 Day(s)

Carbide SP Center, 120°, ALD Coating

IWATA TOOL

Standard Price:	SGD 29.74-
Days to Ship:	8 Day(s)

Carbide SP Center, 120°, Long Type, ALD Coating

IWATA TOOL

Standard Price:	SGD 68.27-
Days to Ship:	14 Day(s)

Carbide SP Center 60° ALD Coating

IWATA TOOL

Standard Price:	SGD 41.01-
Days to Ship:	4 Day(s) or more

Carbide SP Center 90°

IWATA TOOL

Standard Price:	SGD 29.80-
Days to Ship:	8 Day(s) or more

Carbide SP Center, 90°, ALD Coating

IWATA TOOL

Standard Price:	SGD 41.01-
Days to Ship:	4 Day(s) or more

Carbide SP Center 90°, Long Type ALD Coating

IWATA TOOL

Standard Price:	SGD 76.91-
Days to Ship:	4 Day(s) or more

Carbide Center Drill Bit, A Type 60°

IWATA TOOL

[Features]
· The carbide material supporting various machining is tougher and the shape is optimized, drastically reducing breakage issues.
· Speed can be enhanced and life can be extended.

Standard Price:	SGD 57.60-
Days to Ship:	8 Day(s)

Carbide Center Drill Bit, A Type High Helix 60°, ALD Coating

IWATA TOOL

[Features]
· The carbide material supporting various machining is tougher and the shape is optimized, drastically reducing breakage issues.
· Speed can be enhanced and life can be extended.

Standard Price:	SGD 72.20-
Days to Ship:	8 Day(s)

Carbide Center Drill Bit, A Type High Helix 90°, ALD Coating

IWATA TOOL

[Features]
· The carbide material supporting various machining is tougher and the shape is optimized, drastically reducing breakage issues.
· Speed can be enhanced and life can be extended.

Standard Price:	SGD 96.80-
Days to Ship:	14 Day(s)

Carbide Center Drill Bit, B-Type, ALD Coating

IWATA TOOL

[Features]
· The carbide material supporting various machining is tougher and the shape is optimized, drastically reducing breakage issues.
· Speed can be enhanced and life can be extended.

Standard Price:	SGD 109.29-
Days to Ship:	14 Day(s)

Straight Shank, Countersink 3-Flute 60° 472

GUHRING

Has 3 cutting edges for excellent cutting balance, enabling highly circular, stable chamfering and deburring with little chatter.

Standard Price:	SGD 28.65-
Days to Ship:	7 Day(s)

Straight Shank, Countersink 3-Flute 90° 327

GUHRING

Has 3 cutting edges for excellent cutting balance, enabling highly circular, stable chamfering and deburring with little chatter. Long product life with TiN coating.

Standard Price:	SGD 34.93-
Days to Ship:	4 Day(s) or more

Straight Shank, Countersink, Multi Blade 90° 474

GUHRING

Adopts multiple blades to achieve a clean machined surface free of burrs.

Standard Price:	SGD 24.80-
Days to Ship:	4 Day(s) or more

Tapered Shank Countersink, 3-Flute 60° 473

GUHRING

Has 3 cutting edges for excellent cutting balance, enabling highly circular, stable chamfering and deburring with little chatter.

Standard Price:	SGD 79.39-
Days to Ship:	9 Day(s) or more

Tapered Shank Countersink, 3-Flute 90° 328

GUHRING

Has 3 cutting edges for excellent cutting balance, enabling highly circular, stable chamfering and deburring with little chatter. Long product life with TiN coating.

Standard Price:	SGD 177.16-
Days to Ship:	22 Day(s) or more

Tapered Shank Countersink, 3-Flute 90° 477

GUHRING

Has 3 cutting edges for excellent cutting balance, enabling highly circular, stable chamfering and deburring with little chatter.

Standard Price:	SGD 81.61-
Days to Ship:	7 Day(s) or more

Deburring EW100G 4100

GUHRING

[Features]
· A deburring fork for chamfering and deburring of hole entrances and exits.
· Internal oil supply type.

Standard Price:	SGD 953.45-
Days to Ship:	25 Day(s) or more

Deburring EW100G 4101

GUHRING

[Features]
· A deburring fork for chamfering and deburring of hole entrances and exits.
· Internal oil supply type

Standard Price:	SGD 1,108.26-
Days to Ship:	25 Day(s) or more

Deburring EW100VR 495

GUHRING

Capable of chamfering and deburring of hole entrances and exits by milling.

Standard Price:	SGD 129.44-
Days to Ship:	25 Day(s) or more

FX-MG-CS X 90 Hole Chamfering, 3-Flute Countersink, FX Coating Carbide 90° Series

OSG

Standard Price:	SGD 278.34-
Days to Ship:	4 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Tool Material Type
Tool Diameter (D)(mm)
Tip angle (θ)
Application
work material
Single blade, two blades
Peripheral Blade Y/N
Coating Y/N
Coating Type
R Size (R)(mm)


Brand	GUHRING	IWATA TOOL	MISUMI	MISUMI	IWATA TOOL	GUHRING	MISUMI	MISUMI	MISUMI	MISUMI	OSG	IWATA TOOL	IWATA TOOL	IWATA TOOL	IWATA TOOL	IWATA TOOL	IWATA TOOL	IWATA TOOL	IWATA TOOL	IWATA TOOL	IWATA TOOL	IWATA TOOL	GUHRING	GUHRING	GUHRING	GUHRING	GUHRING	GUHRING	GUHRING	GUHRING	GUHRING	OSG
Product Series	Straight Shank, Countersink 3-Flute 90° 1326	Carbide SP Center 60°	TiAlN Coated High-Speed Steel Center Drill, Regular Model	TiAlN Coated Carbide Center Drill, 60° Chamfering Model / Regular, Long	Carbide SP Center, 60°, Long Type, ALD Coating	Straight Shank, Countersink 3-Flute 90° 476	TiAlN Coated Carbide NC Spot Drill, Small Diameter, Multi-Functional Model	TiAlN Coated Carbide Center Drill, 90° Chamfering Model	TiAlN Coated Carbide Countersink, 3-Flute / 90°, Regular, Long Shack	TiAlN Coated High-Speed Steel Center Drill, Long Model	FX-MG-CS X 60 Hole Chamfering, 3-Flute Countersink, FX Coating Carbide 60° Series	Carbide SP Center 120°	Carbide SP Center, 120°, ALD Coating	Carbide SP Center, 120°, Long Type, ALD Coating	Carbide SP Center 60° ALD Coating	Carbide SP Center 90°	Carbide SP Center, 90°, ALD Coating	Carbide SP Center 90°, Long Type ALD Coating	Carbide Center Drill Bit, A Type 60°	Carbide Center Drill Bit, A Type High Helix 60°, ALD Coating	Carbide Center Drill Bit, A Type High Helix 90°, ALD Coating	Carbide Center Drill Bit, B-Type, ALD Coating	Straight Shank, Countersink 3-Flute 60° 472	Straight Shank, Countersink 3-Flute 90° 327	Straight Shank, Countersink, Multi Blade 90° 474	Tapered Shank Countersink, 3-Flute 60° 473	Tapered Shank Countersink, 3-Flute 90° 328	Tapered Shank Countersink, 3-Flute 90° 477	Deburring EW100G 4100	Deburring EW100G 4101	Deburring EW100VR 495	FX-MG-CS X 90 Hole Chamfering, 3-Flute Countersink, FX Coating Carbide 90° Series
CAD			2D / 3D	2D / 3D				2D / 3D	2D / 3D	2D / 3D
Days to Ship	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	Same day or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	8 Day(s)	8 Day(s)	14 Day(s)	4 Day(s) or more	8 Day(s) or more	4 Day(s) or more	4 Day(s) or more	8 Day(s)	8 Day(s)	14 Day(s)	14 Day(s)	7 Day(s)	4 Day(s) or more	4 Day(s) or more	9 Day(s) or more	22 Day(s) or more	7 Day(s) or more	25 Day(s) or more	25 Day(s) or more	25 Day(s) or more	4 Day(s) or more
Tool Material Type	High-speed steel	Carbide	High-speed steel	Carbide	Carbide	High-speed steel	Carbide	Carbide	Carbide	High-speed steel	Carbide	Carbide	Carbide	Carbide	Carbide	Carbide	Carbide	Carbide	Carbide	Carbide	Carbide	Carbide	High-speed steel	High-speed steel	High-speed steel	High-speed steel	High-speed steel	High-speed steel	Carbide	Carbide	Carbide	Carbide
Tool Diameter (D)(mm)	4.3 ～ 31	0.03 ～ 6	1 ～ 4	0.5 ～ 5	0.5 ～ 4	4.3 ～ 31	0.5 ～ 2	1 ～ 4	6.3 ～ 20.5	1 ～ 4	1 ～ 3.8	0.4 ～ 16	0.4 ～ 16	2 ～ 12	0.1 ～ 6	0.03 ～ 6	0.1 ～ 6	0.5 ～ 4	1 ～ 8	1 ～ 6	1 ～ 8	1 ～ 6.3	6.3 ～ 25	5 ～ 31	8 ～ 20	16 ～ 80	25 ～ 50	15 ～ 100	-	-	3 ～ 12	1 ～ 3.8
Tip angle (θ)	90	60	-	-	60	90	60 ～ 120	-	-	-	60	120	120	120	60	90	90	90	60	60	90	60	60	90	90	60	90	90	-	-	90	90
Application	Hole Chamfer	Centering (Positioning) / Hole Chamfer / Chamfering/Horizontal / V Groove	Centering (Positioning)	Centering (Positioning)	Centering (Positioning) / Hole Chamfer / Chamfering/Horizontal / V Groove	Hole Chamfer	Centering (Positioning) / Hole Chamfer	Centering (Positioning)	Hole Chamfer	Centering (Positioning)	Centering (Positioning) / Hole Chamfer / Chamfering/Horizontal / V Groove	Centering (Positioning) / Hole Chamfer / Chamfering/Horizontal / V Groove	Centering (Positioning) / Hole Chamfer / Chamfering/Horizontal / V Groove	Centering (Positioning) / Hole Chamfer / Chamfering/Horizontal / V Groove	Centering (Positioning) / Hole Chamfer / Chamfering/Horizontal / V Groove	Centering (Positioning) / Hole Chamfer / Chamfering/Horizontal / V Groove	Centering (Positioning) / Hole Chamfer / Chamfering/Horizontal / V Groove	Centering (Positioning) / Hole Chamfer / Chamfering/Horizontal / V Groove	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Hole Chamfer	Hole Chamfer	Hole Chamfer	Hole Chamfer	Hole Chamfer	Hole Chamfer	Hole Chamfer	Hole Chamfer	Hole Chamfer	Centering (Positioning) / Hole Chamfer / Chamfering/Horizontal / V Groove
work material	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[◎]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[○]	high hardness steel[◎]
Single blade, two blades	Single blade	Single blade / Double-edged	Double-edged	Double-edged	Single blade / Double-edged	Single blade	Single blade	Double-edged	Single blade	Double-edged	Single blade	Single blade / Double-edged	Single blade / Double-edged	Single blade / Double-edged	Single blade / Double-edged	Single blade / Double-edged	Single blade / Double-edged	Single blade / Double-edged	Double-edged	Double-edged	Double-edged	Double-edged	Single blade	Single blade	Single blade	Single blade	Single blade	Single blade	Single blade	-	Single blade	Single blade
Peripheral Blade Y/N	-	NA	NA	NA	NA	-	Available	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	-	-	-	-	-	-	-	-	-	NA
Coating Y/N	Available	NA	Available	Available	Available	NA	Available	Available	Available	Available	Available	NA	Available	Available	Available	NA	Available	Available	NA	Available	Available	Available	NA	Available	NA	NA	Available	NA	NA	NA	Available	Available
Coating Type	TiAlN	-	TiAlN	TiAlN	Other	-	TiAlN	TiAlN	TiAlN	TiAlN	TiAlN	-	Other	Other	Other	-	Other	Other	-	Other	Other	Other	-	TiN	-	-	TiN	-	-	-	TiAlN	TiAlN
R Size (R)(mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Tool Material Type
- High-speed steel
- Cobalt HSS
- Carbide
Details

Clear

Tool Diameter (D)(mm)
0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.1

0.11

0.12

0.13

0.14

0.15

0.16

0.17

0.18

0.19

0.2

0.21

0.22

0.23

0.24

0.25

0.26

0.27

0.28

0.29

0.3

0.35

0.4

0.45

0.5

0.55

0.6

0.65

0.7

0.75

0.8

0.85

0.9

0.95

1

1.1

1.2

1.25

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.

2

2~5

2.1

2.2

2.3

2.4

2.5

2.5～5.3

2.6

2.7

2.8

2.9

3

3.1

3.15

3.2

3.5

3.8

4

4.3

5

5.3

5.8

6

6.3

6.3,8.3,10.4,12.4,16.5,20.5

6.30/8.30/10.40/12.40/16.50/20.50

6.3/8.3/10.4/12.4/16.5/20.5

6.35

7

7.3

7.7

8

8.3

9

9.4

9.52

9.525

10

10.4

11

11.2

11.5

12

12.4

12.5

12.7

13

13.4

14

14.4

15

15.87

15.875

16

16.5

18

18.5

19

19.05

19.5

20

20.5

21

22

22.4

22.5

23

25

25.0(+0.3)

26

27

28

30

31

31.5

32

34

35

35.5

36

37

40

45

46

50

55

60

63

65

70

75

80

90

95

100
Drawing

Clear

Tip angle (θ)
20

30

45

60

60°

60 × 120

75

80

90

90°

Cutter Tip Angle: 100°

118

120

120°

125°
Drawing

Clear

Application
- Centering (Positioning)
- Hole Chamfer
- Chamfering/Horizontal
- V Groove
- Drilling
- Other
Images

Clear

work material
- general steel
- Quenched and tempered steel
- high hardness steel
- Stainless Steel
- Cast Iron
- Aluminum
- Titanium
- Copper
- Graphite
- Resin
Details

Clear

Single blade, two blades
- Single blade
- Double-edged
Images

Clear

Peripheral Blade Y/N
- Available
- NA
Clear

Coating Y/N
- Available
- NA
Clear

Coating Type
- TiAlN
- TiCN
- TiN
- DLC
- Non-Coated
- Other
Details

Clear

R Size (R)(mm)
8
Drawing

Clear

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Centering/Countersink（work material：high hardness steel）

Configure

Specification/Dimensions

Tool Material Type

Tool Diameter (D)(mm)

Tip angle (θ)

Application

work material

Single blade, two blades

Peripheral Blade Y/N

Coating Y/N

Coating Type

R Size (R)(mm)

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