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Discontinued Products

BIG KAISER Chamfering / Centering Tools

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R-Cutter Front Round Chamfer

BIG KAISER

[Features]
· Automates rounded chamfering. Supports front round chamfering.

Starting from^∗ ：	120.00 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Throw-Away Tip for C-Cutter Boy

BIG KAISER

[Features]
· An economical type with long life that allows 3 corners of the carbide tip to be used

Starting from^∗ ：	11.40 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

C-Cutter Mini, Multi-Flute Front / Back-Chamfering Type

BIG KAISER

[Features]
· Multiple-flute type front and back chamfering "C-Cutter Mini" high performance chamfering cutter that achieves ultra-high feed rates and a compact size.
· Ultra-high feed machining achieves dramatic reductions in chamfering time.
· Supports a wide range of machining, such as front chamfering, back chamfering, and face milling.

Starting from^∗ ：	124.00 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Disposable Tip for R-Cutter

BIG KAISER

[Features] It can be used for cutters for chamfering curved surfaces. [Features] The coating is carbide and 4 corners can be used.

Starting from^∗ ：	38.59 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration

Promotional pricing

Center Boy

BIG KAISER

Accurately positions the drill hole and chamfers at the same time. High-precision throw-away bits with outstanding cutting sharpness. Eliminates the need for bit grinding. Long shank reduces interference with the workpiece.

Starting from^∗ ：	106.00 €
	Special price
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

C-Cutter Boy

BIG KAISER

[Features]
Ideal for chamfering work using a tabletop drilling machine.
Clean chamfering can be done using carbide throw-away tips.
The carbide guide prevents chattering to allow work to be carried out easily by anyone.

Starting from^∗ ：	156.00 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Throw-Away Tip for C-Cutter Mini

BIG KAISER

Throw-away insert for "C-Cutter Mini" high performance chamfering cutters that achieve ultra-high feed rates and a compact size.

Starting from^∗ ：	14.64 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

C-Cutter Mini, Tap and Bolt Hole Type

BIG KAISER

[Features]
· Tap pilot hole and bolt hole front and back chamfering "C-Cutter Mini" high performance chamfering cutter that achieves ultra-high feed rates and a compact size.
· Ultra-high feed machining achieves dramatic reductions in chamfering time.
· Supports a wide range of machining, such as front chamfering, back chamfering, and face milling.

Starting from^∗ ：	158.00 €
Min. Shipping Days ：	9 Days

*Unit price with basic configuration

C-Cutter Mini, 1-Flute Front-Chamfering Type

BIG KAISER

[Features]
· 1-flute type front chamfering "C-Cutter Mini" high performance chamfering cutter that achieves ultra-high feed rates and a compact size.
· Ultra-high feed machining achieves dramatic reductions in chamfering time.

Starting from^∗ ：	90.00 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

C-Cutter Mini, 1-Flute Front / Back-Chamfering Type

BIG KAISER

[Features]
· 1-flute type front and back chamfering "C-Cutter Mini" high performance chamfering cutter that achieves ultra-high feed rates and a compact size.
· Ultra-high feed machining achieves dramatic reductions in chamfering time.
· Supports a wide range of machining, such as front chamfering, back chamfering, and face milling.

Starting from^∗ ：	90.00 €
Min. Shipping Days ：	7 Days

*Unit price with basic configuration

R-Cutter Front / Back Round Chamfer

BIG KAISER

[Features]
· Automates rounded chamfering. Supports both front and back chamfering. Dramatically more efficient with 4 flutes

Starting from^∗ ：	143.00 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration

High Speed Coating for Center Boy Throwaway Bit

High Speed Coating for Center Boy Throwaway Bit【5 Pieces Per Package】

BIG KAISER

[Features]
· Shows outstanding sharpness as it has a cutting edge with precision finishing.
· Because it is a disposable item with replaceable edge, it does not require regrinding and always performs smoothly.

Starting from^∗ ：	109.37 €
Min. Shipping Days ：	7 Days

*Unit price with basic configuration

Wrench for C-Cutter

BIG KAISER

[Features]
This key is for the C cutter, a chamfer cutter.
A universal type that can easily adjust the chamfer angle.
[Features]
Suitable for use with a C cutter.

Starting from^∗ ：	12.16 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration

C-Cutter, Straight Shank

BIG KAISER

[Features]
· Aggregation of chamfering tools is enabled with the C-Cutter, suitable for a wide range of applications.
· A dedicated design for chamfering, this insert has a large rake angle and provides beautiful chamfering.
· The wide machining range can reduce the number of tools inside the magazine to greatly improve the ATC loss time.

Starting from^∗ ：	95.00 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Chamfering Cutter, C Cutter, Universal Type

BIG KAISER

Starting from^∗ ：	311.48 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration


Brand
Product Series
Starting from^∗
Min. Shipping Days ：
Application
Tip angle (θ)
Tool Diameter (D)(mm)
work material
Single blade, two blades
Peripheral Blade Y/N
Tool Material Type
Coating Y/N
Coating Type
R Size (R)(mm)

					Promotional pricing
Brand	BIG KAISER	BIG KAISER	BIG KAISER	BIG KAISER	BIG KAISER	BIG KAISER	BIG KAISER	BIG KAISER	BIG KAISER	BIG KAISER	BIG KAISER	BIG KAISER	BIG KAISER	BIG KAISER	BIG KAISER
Product Series	R-Cutter Front Round Chamfer	Throw-Away Tip for C-Cutter Boy	C-Cutter Mini, Multi-Flute Front / Back-Chamfering Type	Disposable Tip for R-Cutter	Center Boy	C-Cutter Boy	Throw-Away Tip for C-Cutter Mini	C-Cutter Mini, Tap and Bolt Hole Type	C-Cutter Mini, 1-Flute Front-Chamfering Type	C-Cutter Mini, 1-Flute Front / Back-Chamfering Type	R-Cutter Front / Back Round Chamfer	High Speed Coating for Center Boy Throwaway Bit【5 Pieces Per Package】	Wrench for C-Cutter	C-Cutter, Straight Shank	Chamfering Cutter, C Cutter, Universal Type
Starting from^∗	120.00 € *Unit price with basic configuration	11.40 € *Unit price with basic configuration	124.00 € *Unit price with basic configuration	38.59 € *Unit price with basic configuration	106.00 € Special price *Unit price with basic configuration Promotional pricing	156.00 € *Unit price with basic configuration	14.64 € *Unit price with basic configuration	158.00 € *Unit price with basic configuration	90.00 € *Unit price with basic configuration	90.00 € *Unit price with basic configuration	143.00 € *Unit price with basic configuration	109.37 € *Unit price with basic configuration	12.16 € *Unit price with basic configuration	95.00 € *Unit price with basic configuration	311.48 € *Unit price with basic configuration
Min. Shipping Days ：	6 Days	5 Days	5 Days	10 Days	5 Days	5 Days	5 Days	9 Days	5 Days	7 Days	10 Days	7 Days	10 Days	5 Days	6 Days
Application	Round Chamfer	Chamfering/Horizontal	Hole Chamfer	Round Chamfer	Centering (Positioning) / Hole Chamfer	Chamfering/Horizontal	Hole Chamfer / Chamfering/Horizontal	Hole Chamfer	Chamfering/Horizontal	Chamfering/Horizontal	Chamfering/Horizontal / Round Chamfer	Centering (Positioning) / Hole Chamfer	-	Chamfering/Horizontal	-
Tip angle (θ)	45°	45	45°	45°	90 ～ 120	45	-	45°	30 ～ 60	45°	45°	90	-	5～85 ～ 60	5～85°
Tool Diameter (D)(mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
work material	-	General Steel[○] / Cast Iron[○] / Aluminum[○]	-	General Steel[○] / Quenched and tempered steel[○] / Cast Iron[○] / Aluminum[○]	General Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[○] / Cast Iron[○] / Aluminum[○]	General Steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○]	-	-	-	General Steel[○] / Quenched and tempered steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	-	-	-
Single blade, two blades	-	-	-	Single blade	-	-	-	-	-	-	-	-	-	-	-
Peripheral Blade Y/N	N/A	-	N/A	N/A	N/A	N/A	-	N/A	N/A	N/A	N/A	N/A	-	N/A	-
Tool Material Type	-	Carbide	-	-	High-speed steel	-	-	-	-	-	-	High-speed steel	-	-	-
Coating Y/N	-	Available	-	Available	Available	-	Available	-	-	-	-	Available	-	-	-
Coating Type	-	Other	-	Other	TiN	-	Other	-	-	-	-	TiN	-	-	-
R Size (R)(mm)	0.5/1/1.5/2 ～ 1/2/3/4	0.4	-	0.5 ～ 4	-	-	0.2	-	-	-	0.5/1/1.5/2 ～ 1/2/3/4	-	-	-	-

Filter by:

Narrow search by specifying spec./dim.

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

Clear

Tip angle (θ)
0–90

5～85

5～85°

15

20

25

30

35

40

45

45°

50

55

60

60°

60 × 120

65

65°

70

75

75°

80

90

90°

Center Hole Angle: 90°

118

120

120°

125°

130

135

145+90
Drawing

Clear

Tool Diameter (D)(mm)
0 to 2

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

0.3, 0.6

0.35

0.4

0.45

0.45～2.1

0.45～2.7

0.5

0.5, 1

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, 2

1–6

1.1

1.2

1.25

1.3

1.4

1.5

1.6

1.6～3.35

1.7

1.8

1.9

2.

2

2–10

2～13

2.1

2.2

2.3

2.4

2.5

2.5～5.3

2.6

2.7

2.8

2.9

3

3~14

3 to 15

3.1

3.15

3.17

3.2

3.3

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

6.30/8.30/10.40/12.40/16.50/20.50

6.3/8.3/10.4/12.4/16.5/20.5

6.35

6.4

6.5

6.6

6.8

7

7.2

7.3

7.4

7.5

7.6

7.7

7.8

7.92

8

8.2

8.3

8.4

8.5

8.8

9

9.1

9.4

9.5

9.52

9.53

10

10.1

10.2

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

14.8

15

15.1

15.2

15.4

15.5

15.6

15.87

15.88

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

25.0(+0.3)

Max: 25, Min: 4.2

25.20

25.3

25.4

26

26.5

26.6

27

27.5

28

28.5

29

29.9

30

Max: 30, Min: 4

30.20

30.5

31

Max: 31, Min: 10

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

Max: 41, Min: 20

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

57.0

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
- 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
- N/A
Clear

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

Clear

Coating Y/N
- Available
- N/A
Clear

Coating Type
- TS
- TiAlN
- TiCN
- TiN
- DLC
- Non-Coated
- AlCrN
- ALT
- Other
Details

Clear

R Size (R)(mm)
0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.5

R0.5

0.5/1/1.5/2

0.5 to 4

0.5~5

0.55

0.6

0.65

0.7

0.75

R0.75

0.8

0.85

0.9

0.95

1

1RM

1RY

R1

1, 1.5

1/2/3/4

1–3

1–5

1.05

1.1

1.15

1.2

1.25

R1.25

1.3

1.35

1.4

1.45

1.5

R1.5

1.55

1.6

1.65

1.7

1.75

1.8

1.85

1.9

1.95

2

2RM

2RY

R2

2, 3

2.05

2.1

2.15

2.2

2.25

2.3

2.35

2.4

2.45

2.5

R2.5

2.6

2.7

2.75

2.8

2.9

3

3RM

3RY

R3

3.25

3.5

R3.5

3.75

4

4RM

4RY

R4

4.25

4.5

R4.5

4.75

5

5RM

R5

5–10

5.25

5.5

5.75

6

R6

6.25

6.5

6.75

7

R7

7.25

7.5

7.75

8

R8

8.25

8.5

8.75

9

R9

9.5

10

R10

10.5

11

11.5

12

R12

12.5

R12.5

13

13.5

14

14.5

15

R15

15.5

16

R16

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

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