Metric HSS Cobalt 1/2" Reduced Shank Drill Bits
* Made from Industrial grade cobalt high speed steel, Standard right hand spiral.
* 135 degree split point for quick start and no walk application.
118 degree point angle design for general purpose are available on request.
* 1/2" Reduced Shank Drills are used for drilling holes larger than the capacity of a 1/2" drill
chuck. Reduced shank drills should only be used for light to medium duty drilling applications
as they do not have the torque strength of a straight shank drill. Reduced shank is not as
hard as the body of drill to allow more flex and less breakage.
* For steel and alloyed cast steel, grey cast, malleable cast, high-alloyed chromium steel such as
stainless and acid resistant steel.
* Coffee color finish or Black oxide finish or Titanium Coated are available on request.
* Round Shank or 3 Flat Shank are available on request.
* Drill Bits Set are available on request.
Size available :
All drills have 1/2" Reduced Shank, 3" Flute Length and 6" Overall Length.
Item No.
|
Size
|
Item No.
|
Size
|
Item No.
|
Size
|
S&D-B-001
|
13.0mm
|
S&D-B-015
|
20.0mm
|
S&D-B-029
|
27.0mm
|
S&D-B-002
|
13.5mm
|
S&D-B-016
|
20.5mm
|
S&D-B-030
|
27.5mm
|
S&D-B-003
|
14.0mm
|
S&D-B-017
|
21.0mm
|
S&D-B-031
|
28.0mm
|
S&D-B-004
|
14.5mm
|
S&D-B-018
|
21.5mm
|
S&D-B-032
|
28.5mm
|
S&D-B-005
|
15.0mm
|
S&D-B-019
|
22.0mm
|
S&D-B-033
|
29.0mm
|
S&D-B-006
|
15.5mm
|
S&D-B-020
|
22.5mm
|
S&D-B-034
|
29.5mm
|
S&D-B-007
|
16.0mm
|
S&D-B-021
|
23.0mm
|
S&D-B-035
|
30.0mm
|
S&D-B-008
|
16.5mm
|
S&D-B-022
|
23.5mm
|
S&D-B-036
|
30.5mm
|
S&D-B-009
|
17.0mm
|
S&D-B-023
|
24.0mm
|
S&D-B-037
|
31.0mm
|
S&D-B-010
|
17.5mm
|
S&D-B-024
|
24.5mm
|
S&D-B-038
|
31.5mm
|
S&D-B-011
|
18.0mm
|
S&D-B-025
|
25.0mm
|
S&D-B-039
|
32.0mm
|
S&D-B-012
|
18.5mm
|
S&D-B-026
|
25.5mm
|
S&D-B-040
|
32.5mm
|
S&D-B-013
|
19.0mm
|
S&D-B-027
|
26.0mm
|
S&D-B-041
|
33.0mm
|
S&D-B-014
|
19.5mm
|
S&D-B-028
|
26.5mm
|
|
|
|