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Centering/Countersink（Tip angle (θ)：90°）

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.

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WATERMILLS ® 1-Flute Countersink WMSFC 90° for Drill, Chamfer, for Veneer

WATERMILLS

[Materials]·5% cobalt high-speed steel.
Applications: hole chamfering
tip angle (θ): 90°
Coating type: uncoated
Overall length (mm): 78 (±)

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)
Cobalt HSS	25.0(+0.3)	90°	Hole Chamfer	-	Single blade	-	NA	Non-Coated	-

From: ₹ 4,800.75
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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NC Starting Drills for Chamfering (90°), Coated_NC-SD-V

YAMAWA MFG

A drill for chamfering the end face after drilling with a drill.
[Features]
· Adopts cobalt high-speed steel with excellent wear resistance.
[Applications]
· By using NC-SD V, larger than the diameter after hole drilling, cleanly-finished chamfered surfaces can be achieved.

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)
Cobalt HSS	3 ～ 25	90°	Centering (Positioning) / Hole Chamfer	-	Single blade	NA	Available	TiN	-

From: ₹ 1,548.11
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Long Shank High Helix Center Drills-Type A 90°, Coated_CE-QL-V

YAMAWA MFG

[Features]
·Coating with excellent abrasion resistance and chip-adhesion-resistance
[Applications]
·Center Hole Drilling
・ Chamfering

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)
High-speed steel	4 ～ 12	90°	Centering (Positioning) / Hole Chamfer	-	Double-edged	NA	Available	TiN	-

From: ₹ 5,266.38
Days to Ship: 6 Day(s) or more

6 Day(s) or more

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High Helix Center Drills-Type A 90°, Coated_CE-Q-V

High Helix Center Drills-Type A 90°, Coated_CE-Q-V

YAMAWA MFG

Suitable for center hole machining of viscous and soft work materials.

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)
High-speed steel	4 ～ 18	90°	Centering (Positioning) / Hole Chamfer	-	Double-edged	NA	Available	TiN	-

From: ₹ 2,033.35
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Low Helix Center Drills-Type A 90°, Coated_CD-Q-V

YAMAWA MFG

For drilling 90° center holes, it is a weak helix groove A-type center hole drill that can process positioning and chamfering at the same time, and has a coating with excellent wear and adhesion resistance.

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)
High-speed steel	4 ～ 18	90°	Centering (Positioning) / Hole Chamfer	-	Double-edged	NA	Available	TiN	-

From: ₹ 2,677.42
Days to Ship: 7 Day(s) or more

7 Day(s) or more

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Joint- Point Drills 90°_JO-PEQ

YAMAWA MFG

[Specifications]
· Shape: Centering/countersink
· Coating: Non-Coated
· Tool material: HSS
[Applications] Centering (positioning) / hole chamfering

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)
High-speed steel	10 ～ 16	90°	Centering (Positioning) / Hole Chamfer	-	Single blade	NA	NA	-	-

From: ₹ 1,757.25
Days to Ship: 8 Day(s) or more

8 Day(s) or more

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Long Shank High Helix Center Drills-Type A 90°_CE-QL

YAMAWA MFG

Suitable for center hole machining of viscous and soft work materials.

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)
High-speed steel	4 ～ 12	90°	Centering (Positioning) / Hole Chamfer	-	Double-edged	NA	NA	-	-

From: ₹ 3,395.25
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Long Shank Low Helix Carbide Center Drills-Type A 90°_C-CD-QL

YAMAWA MFG

A 90° center hole drill with a long carbide shank and a weak helix A-type center hole that is especially suitable for hard materials and mass production.

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)
Carbide	4 ～ 12	90°	Centering (Positioning) / Hole Chamfer	-	Double-edged	NA	NA	-	-

From: ₹ 12,309.00
Days to Ship: 7 Day(s) or more

7 Day(s) or more

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WATERMILLS ® 3-Flute Countersink WMC5TA 90° 5% Cobalt High-Speed Steel + TiAlN Coating

WATERMILLS

[Features]
·It has 3 flutes.
Applications: hole chamfering
tip angle (θ): 90°
Coating type: TiAIN

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)
Cobalt HSS	4.3 ～ 31	90°	Hole Chamfer	-	Single blade	-	Available	TiAlN	-

From: ₹ 2,885.40
Days to Ship: 7 Day(s) or more

7 Day(s) or more

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WATERMILLS ® 3-Flute Countersink WMC 90° High-Speed Steel, Long Shank Type

WATERMILLS

[Features]
·It has 3 flutes.
Applications: hole chamfering
tip angle (θ): 90°
Coating type: uncoated

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)
High-speed steel	6.3 ～ 25	90°	Hole Chamfer	-	Single blade	-	NA	Non-Coated	-

From: ₹ 4,897.18
Days to Ship: 7 Day(s) or more

7 Day(s) or more


Brand
Product Series
From
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)

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Brand	WATERMILLS	YAMAWA MFG	YAMAWA MFG	YAMAWA MFG	YAMAWA MFG	YAMAWA MFG	YAMAWA MFG	YAMAWA MFG	WATERMILLS	WATERMILLS
Product Series	WATERMILLS ® 1-Flute Countersink WMSFC 90° for Drill, Chamfer, for Veneer	NC Starting Drills for Chamfering (90°), Coated_NC-SD-V	Long Shank High Helix Center Drills-Type A 90°, Coated_CE-QL-V	High Helix Center Drills-Type A 90°, Coated_CE-Q-V	Low Helix Center Drills-Type A 90°, Coated_CD-Q-V	Joint- Point Drills 90°_JO-PEQ	Long Shank High Helix Center Drills-Type A 90°_CE-QL	Long Shank Low Helix Carbide Center Drills-Type A 90°_C-CD-QL	WATERMILLS ® 3-Flute Countersink WMC5TA 90° 5% Cobalt High-Speed Steel + TiAlN Coating	WATERMILLS ® 3-Flute Countersink WMC 90° High-Speed Steel, Long Shank Type
From	₹ 4,800.75	₹ 1,548.11	₹ 5,266.38	₹ 2,033.35	₹ 2,677.42	₹ 1,757.25	₹ 3,395.25	₹ 12,309.00	₹ 2,885.40	₹ 4,897.18
Days to Ship	5 Day(s) or more	5 Day(s) or more	6 Day(s) or more	5 Day(s) or more	7 Day(s) or more	8 Day(s) or more	5 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more
Tool Material Type	Cobalt HSS	Cobalt HSS	High-speed steel	High-speed steel	High-speed steel	High-speed steel	High-speed steel	Carbide	Cobalt HSS	High-speed steel
Tool Diameter (D)(mm)	25.0(+0.3)	3 ～ 25	4 ～ 12	4 ～ 18	4 ～ 18	10 ～ 16	4 ～ 12	4 ～ 12	4.3 ～ 31	6.3 ～ 25
Tip angle (θ)	90°	90°	90°	90°	90°	90°	90°	90°	90°	90°
Application	Hole Chamfer	Centering (Positioning) / Hole Chamfer	Centering (Positioning) / Hole Chamfer	Centering (Positioning) / Hole Chamfer	Centering (Positioning) / Hole Chamfer	Centering (Positioning) / Hole Chamfer	Centering (Positioning) / Hole Chamfer	Centering (Positioning) / Hole Chamfer	Hole Chamfer	Hole Chamfer
work material	-	-	-	-	-	-	-	-	-	-
Single blade, two blades	Single blade	Single blade	Double-edged	Double-edged	Double-edged	Single blade	Double-edged	Double-edged	Single blade	Single blade
Peripheral Blade Y/N	-	NA	NA	NA	NA	NA	NA	NA	-	-
Coating Y/N	NA	Available	Available	Available	Available	NA	NA	NA	Available	NA
Coating Type	Non-Coated	TiN	TiN	TiN	TiN	-	-	-	TiAlN	Non-Coated
R Size (R)(mm)	-	-	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

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

Clear

Tool Diameter (D)(mm)
0.02

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

1/8

1/16

1/32

1/64

1.1

1.2

1.25

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.

2

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3

3/16

3/32

3/64

3.1

3.15

3.2

3.5

3.8

4

4.3

5

5/16

5/32

5/64

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

9.5

9.52

10

10.4

11

11.2

11.5

12

12.4

12.5

12.7

13

13.4

14

14.4

15

15.87

16

16.5

18

18.5

19

19.05

20

20.5

21

22

22.5

23

25

25.0(+0.3)

26

27

28

30

31

31.5

32

34

35

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

80

90

90°

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