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Chamfering, Centering Tool（Use：Centering (Positioning) Page5）

Chamfering/countersinking tools are tools used for grinding center holes, positioning holes, grinding holes, or deburring and rounding the edges after side-surface machining. They are attached to machine tools such as drill press, lathe, machining center, etc. Center drills are used to position the initial indentation on the work material to avoid misalignment of the drill bit tip. Their materials include alloy carbide, powdered high-speed steel, cobalt high-speed steel and high-speed steel. Countersinking and chamfering cutters are capable of chamfering after drilling holes. Chamfering cutters with a hole on the tip allow for smooth cutting discharge on soft work materials such as copper and aluminum. Center drills have a 90° tip angle and they can be used for positioning and chamfering at the same time.

Search by specifying the lower class category

193 items

: 30; 45; 60

Days to Ship	All Same day 6 Days or Less 7 Days or Less 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less 14 Days or Less

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Slow Helix Angle Groove B-Shaped 60° Center Hole Drill (Old JIS Type 2) CD-S (II)

YAMAWA

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

Volume Discount
Days to Ship: 9 Days or more
Carbide Point Drill PE-60° C-PE-S-V

YAMAWA

The 2 angles, 125° tip angle and 60° 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: 9 Days or more
Carbide Point Drill PE-90° C-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
Carbide Point Drill Joint Tool PE-90° JO-C-PEQV

YAMAWA

[Specifications]
· Shape: Centering/countersink
· Coating: TiAlN
· Tool material: Carbide
[Applications] Centering (positioning) / hole chamfering

Volume Discount
Days to Ship: 11 Days or more
Starting Drill GSS

EIKOSHA

Drill for positioning and chamfering.
[Features]
· TiN coating achieves longer life.

Volume Discount
Days to Ship: 8 Days or more
Center Chamfer Cutter CC

EIKOSHA

[Features]
· Capable of centering, chamfering and side machining, as well as drilling and V grooving depending on the tip angle.

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: 9 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: 10 Days or more
SPEED/T, 2-Flute, Multi 90°

Poulten&Graf

•Single Blade/Double Blade: Double Blade
•Peripheral Blade Availability: Included
•Point Angle(θ): 90
•Coating Presence: Included
•Coating Type: Others

Volume Discount
Days to Ship: 10 Days or more
Carbide 2-Flute Chamfering V-Grooving End Mill 90° E107X

7 LEADERS

•Tool Material Type: Carbide
•Point Angle(θ): 90
•Coating Presence: Included
•Coating Type: Others
•Material: MG

Volume Discount
Days to Ship: 8 Days or more
Medium Hardness Carbon Steel / Center Hole Drill for High Speed Machining MHCDS

YAMAWA

[Features]
· In order to improve the precision of the protrusion position and shank, it has a single-edge shape.
· In order to improve centripetal force, the tapered tip is made into "Three Rake" + "Thinning" shape, enabling high speed and high feed machining.
· The tapered tip uses "three rake" + "X thinning", enabling high-speed and high-feed machining.
[Applications]
· Work materials: Carbon steel, alloy steel, tool steel, cast iron, copper alloy, aluminum alloy.

Volume Discount
Days to Ship: 8 Days or more
FX-MG-CS X 90 Hole Chamfering, 3-Flute Countersink, FX Coating Carbide 90° Series

OSG

[Features]
· FX coating with excellent oxidation resistance

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	9 Days or more

Days to Ship:	9 Days or more

Days to Ship:	8 Days or more

Days to Ship:	11 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:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
CAD
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	YAMAWA	YAMAWA	YAMAWA	YAMAWA	EIKOSHA	EIKOSHA	KYOWASEIKO	KYOWASEIKO	KYOWASEIKO	Poulten&Graf	7 LEADERS	YAMAWA	OSG
Product Series	Slow Helix Angle Groove B-Shaped 60° Center Hole Drill (Old JIS Type 2) CD-S (II)	Carbide Point Drill PE-60° C-PE-S-V	Carbide Point Drill PE-90° C-PE-Q-V	Carbide Point Drill Joint Tool PE-90° JO-C-PEQV	Starting Drill GSS	Center Chamfer Cutter CC	Carbide Center Drill TiAlN KCDA-60	Carbide Center Drill TiAlN KCDA-90	Carbide Center Drill Noncoat KCD-60	SPEED/T, 2-Flute, Multi 90°	Carbide 2-Flute Chamfering V-Grooving End Mill 90° E107X	Medium Hardness Carbon Steel / Center Hole Drill for High Speed Machining MHCDS	FX-MG-CS X 90 Hole Chamfering, 3-Flute Countersink, FX Coating Carbide 90° Series
CAD
Days to Ship	9 Days or more	9 Days or more	8 Days or more	11 Days or more	8 Days or more	8 Days or more	8 Days or more	9 Days or more	10 Days or more	10 Days or more	8 Days or more	8 Days or more	8 Days or more
Use	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)
Point Angle (θ)	60°	125°	125°	90	90 ～ 135	30 ～ 120	120°	120°	120°	90	90	60°	90
Tool Diameter (D)(mm)	6 ～ 25	6 ～ 10	3 ～ 16	10 ～ 16	3 ～ 25	4 ～ 35	0.3 ～ 3	0.3 ～ 3	0.3 ～ 3	3 ～ 20	0.5 ～ 20	1 ～ 6	1 ～ 3.8
Work Material	-	-	-	-	General Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[◎] / Stainless Steel[◎] / Cast Iron[◎] / Aluminum[○]	General Steel[◎] / Stainless Steel[◎] / Cast Iron[◎] / Aluminum[○]	General Steel[◎] / Stainless Steel[◎] / Cast Iron[◎] / Aluminum[○]	General Steel[○] / Heat-Treated Steel[○] / Stainless Steel[○] / Cast Iron[○]	General Steel[◎] / Heat-Treated Steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Titanium[○] / Copper[○] / Resin[○]	-	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[◎] / Graphite[○] / Resin[○]
Single Blade / Double Blade	Double Blade	Double Blade	Double Blade	Single Blade	-	-	Double Blade	Double Blade	Double Blade	Double Blade	-	Single Blade	Single Blade
Peripheral Blade Availability	None	None	None	None	-	-	-	-	-	Included	-	None	None
Tool Material Type	High-Speed Steel	Carbide	Carbide	Carbide	Cobalt High-Speed Steel	Cobalt High-Speed Steel	Carbide	Carbide	Carbide	-	Carbide	Cobalt High-Speed Steel	Carbide
Coating Presence	None	Included	Included	Included	Included	None	Included	Included	None	Included	Included	Included	Included
Coating Type	-	TiAlN	TiAlN	TiAlN	TiN	-	TiAlN	TiAlN	-	Others	Others	TiCN	TiAlN
R Size ( R )(mm)	-	-	-	-	-	-	-	-	-	-	-	-	-

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Configure

Specification/Dimensions

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

Clear

Metric / Inch
- metric
Clear

Point Angle (θ)
0–90

5～85

5～85°

15

20

25

30

35

40

45

45°

50

55

60

60°

65

65°

70

75

75°

80

90

90°

Center Hole Angle: 90°

90°$90°

118

120

120°

125°

130

135

145+90
[60-160/1]
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

0.45～2.1

0.45～2.7

0.5

0.55

0.6

0.65

0.65～2.1

0.65～2.7

0.7

0.75

0.8

0.85

0.9

0.95

1

1–6

1.1

1.2

1.25

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2

2.

2–10

2～13

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3

3~14

3 to 15

3.1

3.15

3.2

3.4

3.5

3.6

3.8

4

4.2

4.3

4.4

4.5

4.6

4.8

5

5.1

5.2

5.3

5.4

5.5

5.6

5.8

6

6.2

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

6.4

6.5

6.6

6.8

7

7.2

7.3

7.4

7.5

7.6

7.7

7.8

8

8.2

8.3

8.4

8.8

9

9.1

9.4

9.5

9.52

10

10.1

10.3

10.4

10.5

10.8

11

11.1

11.2

11.4

11.5

11.88

12

12.1

12.3

12.4

12.5

12.7

13

13.4

13.5

14

14.2

14.4

14.5

14.6

15

15.1

15.2

15.4

15.5

15.6

15.87

16

16.15

16.3

16.5

17

17.1

17.7

18

18.2

18.5

18.6

19

19.05

19.5

20

20.5

21

21.77

22

22.3

22.5

23

23.4

23.5

24

24.5

25

25.2

25.3

25.4

26

26.5

26.6

27

27.5

28

28.5

29

29.9

30

30.2

30.5

31

31.5

31.7

31.9

32

32.6

32.7

33.1

33.3

34

34.1

34.8

34.9

35

35.4

35.9

36

36.9

37

37.1

37.9

38

39

39.83

40

42

43

45

45.6

46

47

48

49

49.85～134.6

50

50.7

51

52

52.8

53

53.6

53.91

54

54.3

55

56

56.8

57

57.9

58

58.2

60

61.4

62

62.2

63

64

64.6

65

66

67.4

67.94

69.2

69.8

70

71.8

72

73.3

74

75

76

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

Single Blade / Double Blade
- Single Blade
- Double Blade
Images

Clear

Peripheral Blade Availability
- Included
- None
Clear

Tool Material Type
- High-Speed Steel
- Cobalt High-Speed Steel
- Powdered High-Speed Steel
- Carbide
Details

Clear

Coating Presence
- Included
- None
Clear

Coating Type
- Ts
- TiAlN
- TiCN
- TiN
- DLC
- Non-Coated
- AlCrN
- ALT
- Others
Details

Clear

R Size ( R )(mm)
0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.5

0.5/1/1.5/2

0.5 to 4

0.5~5

0.55

0.6

0.65

0.7

0.75

0.8

0.85

0.9

0.95

1

1RM

1RY

1/2/3/4

1–3

1–5

1.05

1.1

1.15

1.2

1.25

1.3

1.35

1.4

1.45

1.5

1.55

1.6

1.65

1.7

1.75

1.8

1.85

1.9

1.95

2

2RM

2RY

2.05

2.1

2.15

2.2

2.25

2.3

2.35

2.4

2.45

2.5

2.6

2.7

2.75

2.8

2.9

3

3RM

3RY

3.25

3.5

3.75

4

4RM

4RY

4.25

4.5

4.75

5

5RM

5–10

5.25

5.5

5.75

6

6.25

6.5

6.75

7

7.25

7.5

7.75

8

8.25

8.5

8.75

9

9.5

10

10.5

11

11.5

12

12.5

13

13.5

14

14.5

15

15.5

16

16.5

17

17.5

18

18.5

19

19.5

20

20.5

21

21.5

22

22.5

23

23.5

24

24.5

25

25.5

26

26.5

27

27.5

28

28.5

29

29.5

30

XRM

XRY
Drawing

Clear