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Center Drills & Countersinks（Work Material：Aluminum Page3）

102 items

: 30; 45; 60

Days to Ship	All Same day 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less 26 Days or Less 27 Days or Less 28 Days or Less

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.

Volume Discount
Days to Ship: 28 Days 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.

Volume Discount
Days to Ship: 26 Days 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.

Volume Discount
Days to Ship: 8 Days or more
Tapered Shank Countersink, Multi-Flute 60° 471

GUHRING

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

Volume Discount
Days to Ship: 27 Days or more
Deburring EW100G 4101

GUHRING

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

Volume Discount
Days to Ship: 28 Days or more
Deburring EW100VR 495

GUHRING

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

Volume Discount
Days to Ship: 9 Days or more
TiCN Coated Point Drill PE90° PE-Q-V

YAMAWA

The 2 angles, 125° tip angle and 90° chamfer angle, make it possible to simultaneously perform centering and chamfering. The two-tier planar shape provides excellent biting to achieve high machining accuracy.

Volume Discount
Days to Ship: 8 Days or more
Center Milling (Tapered Shank) CFT

EIKOSHA

[Features]
· It is for center hole finish and chamfer finish.

Volume Discount
Days to Ship: 8 Days or more
Carbide Center Drill TiAlN KCDA-60

KYOWASEIKO

Both tip diameter and large diameter have torsional angle of 30°. Suppresses burrs and enables high-efficiency machining.

Volume Discount
Days to Ship: 8 Days or more
Carbide Center Drill TiAlN KCDA-90

KYOWASEIKO

Both tip diameter and large diameter have torsional angle of 30°. Suppresses burrs and enables high-efficiency machining.

Volume Discount
Days to Ship: 8 Days or more
Carbide Center Drill Noncoat KCD-60

KYOWASEIKO

Both tip diameter and large diameter have torsional angle of 30°. Suppresses burrs and enables high-efficiency machining.

Volume Discount
Days to Ship: 9 Days or more
Carbide Center Drill Noncoat KCD-90

KYOWASEIKO

Both tip diameter and large diameter have torsional angle of 30°. Suppresses burrs and enables high-efficiency machining.

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	28 Days or more

Days to Ship:	26 Days or more

Days to Ship:	8 Days or more

Days to Ship:	27 Days or more

Days to Ship:	28 Days or more

Days to Ship:	9 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	9 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
Days to Ship
Use
Point Angle (θ)
Tool Diameter (D)(mm)
Work Material
Single Blade / Double Blade
Peripheral Blade Availability
Tool Material Type
Coating Presence
Coating Type
R Size ( R )(mm)


Brand	GUHRING	GUHRING	GUHRING	GUHRING	GUHRING	GUHRING	YAMAWA	EIKOSHA	KYOWASEIKO	KYOWASEIKO	KYOWASEIKO	KYOWASEIKO
Product Series	Tapered Shank Countersink, 3-Flute 60° 473	Tapered Shank Countersink, 3-Flute 90° 328	Tapered Shank Countersink, 3-Flute 90° 477	Tapered Shank Countersink, Multi-Flute 60° 471	Deburring EW100G 4101	Deburring EW100VR 495	TiCN Coated Point Drill PE90° PE-Q-V	Center Milling (Tapered Shank) CFT	Carbide Center Drill TiAlN KCDA-60	Carbide Center Drill TiAlN KCDA-90	Carbide Center Drill Noncoat KCD-60	Carbide Center Drill Noncoat KCD-90
Days to Ship	28 Days or more	26 Days or more	8 Days or more	27 Days or more	28 Days or more	9 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	9 Days or more	8 Days or more
Use	Hole Chamfer	Hole Chamfer	Hole Chamfer	Hole Chamfer	Hole Chamfer	Hole Chamfer	Centering (Positioning) / Hole Chamfer	Hole Chamfer	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)
Point Angle (θ)	60	90	90	60	-	90	125°	60 ～ 90	120°	120°	120°	120°
Tool Diameter (D)(mm)	16 ～ 80	25 ～ 50	15 ～ 100	16 ～ 100	-	3 ～ 12	3 ～ 20	40 ～ 100	0.3 ～ 3	0.3 ～ 3	0.3 ～ 3	0.3 ～ 3
Work Material	Aluminum[○]	Aluminum[○]	Aluminum[○]	Aluminum[○]	Aluminum[○]	Aluminum[○]	Aluminum[○]	Aluminum[○]	Aluminum[○]	Aluminum[○]	Aluminum[○]	Aluminum[○]
Single Blade / Double Blade	Single Blade	Single Blade	Single Blade	Single Blade	-	Single Blade	Double Blade	-	Double Blade	Double Blade	Double Blade	Double Blade
Peripheral Blade Availability	-	-	-	-	-	-	None	-	-	-	-	-
Tool Material Type	High-Speed Steel	High-Speed Steel	High-Speed Steel	High-Speed Steel	Carbide	Carbide	High-Speed Steel	High-Speed Steel	Carbide	Carbide	Carbide	Carbide
Coating Presence	None	Included	None	None	None	Included	Included	None	Included	Included	None	None
Coating Type	-	TiN	-	-	-	TiAlN	TiCN	-	TiAlN	TiAlN	-	-
R Size ( R )(mm)	-	-	-	-	-	-	-	-	-	-	-	-

Configure

Stock

- Show Stock Products
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Specification/Dimensions

Use
- Centering (Positioning)
- Hole Chamfer
- Chamfering / Horizontal
- V Groove
- Drilling
- Others
Images

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Metric / Inch
- metric
Clear

Point Angle (θ)
20

30

45

60

60°

80

90

90°

118

120

120°

125°
Drawing

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.

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3

3.1

3.15

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

6.3/8.3/10.4/12.4/16.5/20.5

6.30/8.30/10.40/12.40/16.50/20.50

6.35

7

7.3

7.7

8

8.3

9

9.4

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

25.4

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

Work Material
- General Steel
- Heat-Treated Steel
- High-Hardness Steel
- Stainless Steel
- Cast Iron
- Aluminum
- Titanium
- Copper
- Graphite
- Resin
Details

Clear