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1/2" Reduced Shank High Speed Steel Cobalt

1/2" Reduced Shank High Speed Steel Cobalt

Cobalt reduced shank drills are heavy Duty 135° Split Point, Cobalt Steel, Jobber Length, manufactured to National Aerospace standard 907. These drill bits display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel, and are especially effective in drilling tough, high tensile strength materials like stainless steel, inconel, and titanium. The 135° split point is self-centering and reduces "walking".
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33/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

33/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $38.32
From $38.32
17/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

17/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $37.26
From $37.26
35/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

35/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $38.32
From $38.32
9/16" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

9/16" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $35.14
From $35.14
37/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

37/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $43.02
From $43.02
19/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

19/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $41.30
From $41.30
39/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

39/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $43.02
From $43.02
5/8" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

5/8" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $39.48
From $39.48
41/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

41/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $47.18
From $47.18
21/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

21/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $43.65
From $43.65
43/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

43/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $47.20
From $47.20
11/16" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

11/16" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $43.30
From $43.30
45/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

45/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $50.88
From $50.88
23/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

23/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $48.50
From $48.50
47/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

47/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $50.88
From $50.88
3/4" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

3/4" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $49.70
From $49.70
25/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

25/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $56.02
From $56.02
49/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

49/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $60.57
From $60.57
51/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

51/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $60.57
From $60.57
13/16" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

13/16" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $55.48
From $55.48
53/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

53/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $65.07
From $65.07
27/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

27/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $60.23
From $60.23
55/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

55/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $65.07
From $65.07
7/8" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

7/8" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $60.94
From $60.94
57/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

57/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $73.90
From $73.90
29/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

29/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $68.59
From $68.59
59/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

59/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $73.90
From $73.90
15/16" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

15/16" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $67.87
From $67.87
61/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

61/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $87.08
From $87.08
31/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

31/32" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $80.67
From $80.67
63/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

63/64" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $87.08
From $87.08
1" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

1" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $79.86
From $79.86
1-1/16" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

1-1/16" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $98.95
From $98.95
1-1/8" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

1-1/8" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $112.46
From $112.46
1-3/16" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

1-3/16" Cobalt HSS Reduced Shank 135° Drill Bit, 1/2" Shank

From $123.64
From $123.64