HSS Cobalt Sliver & Deming Drill Bits
1/2" Reduced Shank
* 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 ( ANSI B94.11M Standard ):
All drills have 1/2" Reduced Shank, 3" Flute Length and 6" Overall Length.
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Item No.
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Size
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Item No.
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Size
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Item No.
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Size
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S&D-F-001
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1/2"
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S&D-F-023
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27/32"
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S&D-F-045
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1-3/16"
|
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S&D-F-002
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33/64"
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S&D-F-024
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55/64"
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S&D-F-046
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1-13/64"
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S&D-F-003
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17/32"
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S&D-F-025
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7/8"
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S&D-F-047
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1-7/32"
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S&D-F-004
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35/64"
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S&D-F-026
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57/64"
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S&D-F-048
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1-15/64"
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S&D-F-005
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9/16"
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S&D-F-027
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29/32"
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S&D-F-049
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1-1/4"
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S&D-F-006
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37/64"
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S&D-F-028
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59/64"
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S&D-F-050
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1-17/64"
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S&D-F-007
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19/32"
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S&D-F-029
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15/16"
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S&D-F-051
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1-9/32"
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S&D-F-008
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39/64"
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S&D-F-030
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61/64"
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S&D-F-052
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1-19/64"
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S&D-F-009
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5/8"
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S&D-F-031
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31/32"
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S&D-F-053
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1-5/16"
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S&D-F-010
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41/64"
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S&D-F-032
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63/64"
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S&D-F-054
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1-21/64"
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S&D-F-011
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21/32"
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S&D-F-033
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1"
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S&D-F-055
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1-11/32"
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S&D-F-012
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43/64"
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S&D-F-034
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1-1/64"
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S&D-F-056
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1-23/64"
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S&D-F-013
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11/16"
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S&D-F-035
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1-1/32"
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S&D-F-057
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1-3/8"
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S&D-F-014
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45/64"
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S&D-F-036
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1-3/64"
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S&D-F-058
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1-25/64"
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S&D-F-015
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23/32"
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S&D-F-037
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1-1/16"
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S&D-F-059
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1-13/32"
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S&D-F-016
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47/64"
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S&D-F-038
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1-5/64"
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S&D-F-060
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1-27/64"
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S&D-F-017
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3/4"
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S&D-F-039
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1-3/32"
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S&D-F-061
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1-7/16"
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S&D-F-018
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49/64"
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S&D-F-040
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1-7/64"
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S&D-F-062
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1-29/64"
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S&D-F-019
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25/32"
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S&D-F-041
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1-1/8"
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S&D-F-063
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1-15/32"
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S&D-F-020
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51/64"
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S&D-F-042
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1-9/64"
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S&D-F-064
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1-31/64"
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S&D-F-021
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13/16"
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S&D-F-043
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1-5/32"
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S&D-F-065
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1-1/2"
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S&D-F-022
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53/64"
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S&D-F-044
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1-11/64"
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