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1/2" Cobalt S&D Twist Drill Bit

Item No.: SD-04-122

HSS Grade: M35, 6542, 4341
Point Angle: 118/135 Split Point
Surface Treatment: Black Oxide, Bright Finish, Tin-coated, Amber Color, Black Flute & Bright Edge, Black Flute & Amber Edge
Standard: 3/8 Shank, 1/2 Shank

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Description 3/8 Shank 1/2 Shank

1/2" Cobalt S&D Twist Drill Bit

HSS Grade: M35, 6542, 4341
Point Angle: 118/135 Split Point
Surface Treatment: Black Oxide, Bright Finish, Tin-coated, Amber Color, Black Flute & Bright Edge, Black Flute & Amber Edge
Standard: 3/8 Shank, 1/2 Shank

3/8 (9.525mm) Shank

Diameter	Overall Length	Flute Length	Shank Diameter
10	152	76	9.5
10.5	152	76	9.5
11	152	76	9.5
11.5	152	76	9.5
12	152	76	9.5
12.5	152	76	9.5
13	152	76	9.5
13.5	152	76	9.5
14	152	76	9.5
14.5	152	76	9.5
15	152	76	9.5
15.5	152	76	9.5
16	152	76	9.5
16.5	152	76	9.5
17	152	76	9.5
17.5	152	76	9.5
18	152	76	9.5
18.5	152	76	9.5
19	152	76	9.5
19.5	152	76	9.5
20	152	76	9.5
20.5	152	76	9.5
21	152	76	9.5
21.5	152	76	9.5
22	152	76	9.5
22.5	152	76	9.5
23	152	76	9.5
23.5	152	76	9.5
24	152	76	9.5
24.5	152	76	9.5
25	152	76	9.5

1/2 (12.7mm) Shank

Diameter	Overall Length	Flute Length	Shank Diameter
10	152	76	12.7
10.5	152	76	12.7
11	152	76	12.7
11.5	152	76	12.7
12	152	76	12.7
12.5	152	76	12.7
13	152	76	12.7
13.5	152	76	12.7
14	152	76	12.7
14.5	152	76	12.7
15	152	76	12.7
15.5	152	76	12.7
16	152	76	12.7
16.5	152	76	12.7
17	152	76	12.7
17.5	152	76	12.7
18	152	76	12.7
18.5	152	76	12.7
19	152	76	12.7
19.5	152	76	12.7
20	152	76	12.7
20.5	152	76	12.7
21	152	76	12.7
21.5	152	76	12.7
22	152	76	12.7
22.5	152	76	12.7
23	152	76	12.7
23.5	152	76	12.7
24	152	76	12.7
24.5	152	76	12.7
25	152	76	12.7

1/2" Cobalt S&D Twist Drill Bit

1/2" Cobalt S&D Twist Drill Bit

HSS Grade: M35, 6542, 4341 Point Angle: 118/135 Split Point Surface Treatment: Black Oxide, Bright Finish, Tin-coated, Amber Color, Black Flute & Bright Edge, Black Flute & Amber Edge Standard: 3/8 Shank, 1/2 Shank

HSS Grade: M35, 6542, 4341
Point Angle: 118/135 Split Point
Surface Treatment: Black Oxide, Bright Finish, Tin-coated, Amber Color, Black Flute & Bright Edge, Black Flute & Amber Edge
Standard: 3/8 Shank, 1/2 Shank