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ATOM Chamfering / Centering Tools（Single blade, two blades：Single blade）

Search by specifying the lower class category

7 items

: 30; 45; 60

Days to Ship	All Same day 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 12 Day(s) or Less

Corner Radius Cutter 2-Flute

ATOM

A high-precision inner rounding cutter for precision machining.

Standard Price:	SGD 73.06-
Days to Ship:	4 Day(s) or more

3 mm Shank for Pointing Drill Tip 90° Steel (TiAℓN coated)

ATOM

Drill dedicated for guide holes for micro-diameter machining. Ideal for machining where it is difficult to ensure the hole position and hole diameter precision. Improved wear resistance and long product life with TiAlN coating. Added small diameter sizes from φ0.03 to φ0.3 in 0.01 mm increments

Standard Price:	SGD 64.02-
Days to Ship:	4 Day(s) or more

3.175 mm Shank for Pointing Drill Tip 120° Steel

ATOM

Drill dedicated for guide holes for micro-diameter machining. Ideal for machining where it is difficult to ensure the hole position and hole diameter precision. Added small diameter sizes from φ0.03 to φ0.3 in 0.01 mm increments

Standard Price:	SGD 53.33-
Days to Ship:	4 Day(s) or more

Pointing Drill, 120° Tip, 3.175 mm Shank for Steel (TiAlN Coating)

ATOM

Standard Price:	SGD 64.02-
Days to Ship:	4 Day(s) or more

3 mm Shank for Pointing Drill Tip 120° Steel

ATOM

Standard Price:	SGD 53.33-
Days to Ship:	4 Day(s) or more

3 mm Shank for Pointing Drill Tip 120° Steel (TiAℓN coated)

ATOM

Standard Price:	SGD 64.02-
Days to Ship:	4 Day(s) or more

3 mm Shank for Pointing Drill Tip 120° Non-Ferrous/Resin

ATOM

Standard Price:	SGD 53.33-
Days to Ship:	4 Day(s) or more


Brand
Product Series
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	ATOM	ATOM	ATOM	ATOM	ATOM	ATOM	ATOM
Product Series	Corner Radius Cutter 2-Flute	3 mm Shank for Pointing Drill Tip 90° Steel (TiAℓN coated)	3.175 mm Shank for Pointing Drill Tip 120° Steel	Pointing Drill, 120° Tip, 3.175 mm Shank for Steel (TiAlN Coating)	3 mm Shank for Pointing Drill Tip 120° Steel	3 mm Shank for Pointing Drill Tip 120° Steel (TiAℓN coated)	3 mm Shank for Pointing Drill Tip 120° Non-Ferrous/Resin
Days to Ship	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
Tool Material Type	Carbide	Carbide	Carbide	Carbide	Carbide	Carbide	Carbide
Tool Diameter (D)(mm)	1 ～ 2.5	0.03 ～ 3	0.03 ～ 3	0.03 ～ 3	0.4 ～ 2.5	0.03 ～ 3	0.03 ～ 3
Tip angle (θ)	-	90	120	120	120	120	120
Application	Round Chamfer	Centering (Positioning) / Drilling	Centering (Positioning) / Drilling	Centering (Positioning) / Drilling	Centering (Positioning) / Drilling	Centering (Positioning) / Drilling	Centering (Positioning) / Drilling
work material	general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Aluminum[◎] / Resin[◎]	general steel[◎] / Quenched and tempered steel[◎] / Stainless Steel[◎]	general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○]	general steel[◎] / Quenched and tempered steel[◎] / Stainless Steel[◎]	general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○]	general steel[◎] / Quenched and tempered steel[◎] / Stainless Steel[◎]	Aluminum[◎] / Resin[◎]
Single blade, two blades	Single blade	Single blade	Single blade	Single blade	Single blade	Single blade	Single blade
Peripheral Blade Y/N	NA	Available	Available	Available	Available	Available	Available
Coating Y/N	NA	Available	NA	Available	NA	Available	NA
Coating Type	Non-Coated	TiAlN	Non-Coated	TiAlN	Non-Coated	TiAlN	Non-Coated
R Size (R)(mm)	0.1 ～ 2.5	-	-	-	-	-	-

Configure

Specification/Dimensions

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

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

1.7

1.8

1.9

2.

2

2~5

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

3.2

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

8

8.2

8.3

8.4

8.5

8.8

9

9.1

9.4

9.5

9.52

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

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

22.4

22.5

23

23.4

23.5

24

24.5

25

25.0(+0.3)

Max: 25, Min: 4.2

25.20

25.3

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

33.1

33.3

34

34.1

34.8

34.9

35

35.4

35.5

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

75.5

76

80

90

95

100
Drawing

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

70

75

80

90

90°

Center Hole Angle: 90°

Cutter Tip Angle: 100°

118

120

120°

125°

130

135

145+90
Drawing

Clear

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

11~15

11.5

12

R12

12.5

R12.5

13

13.5

14

14.5

15

R15

15.5

16

R16

16–20

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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ATOM Chamfering / Centering Tools（Single blade, two blades：Single blade）

Search by specifying the lower class category

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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