Cleveland
#12 Cobalt Drill Bit, Oxide, 135° point - Cleveland C15938
MFR# C15938Series 3780
$5.45List $6.99
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Flutes2
Description
The Cleveland C15938 is a #12 Cobalt drill bit with a Oxide finish, 135° point. Suited for superalloy. 1-3/16 flute length, 3-1/2 overall length. Series 3780.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.0007 to 0.0000 in
Drill bit finish coatingOxide
Drill bit gradeHeavy Duty
Drill bit materialCobalt
Drill bit size0.1890
Drill bit size range0.1500 - 0.2000
Drill bit size wire#12
Drill point angle degrees135
Flute length in1-3/16
Flute typeSpiral
Material gradeM42
Number of flutes2
Overall length in3-1/2
Point typeSplit
Primary workpiece materialSuperalloy
Shank diameter0.1890
Shank length in2-5/16
Shank typeStraight-Cylindrical
Specification designationNAS
Spiral typeFast
StandardsASME B94.11M
Web configurationTapered
Web thinningWeb-Thinned
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