Cleveland
0.1220" Cobalt Drill Bit, Gold; Oxide, 135° point - Cleveland C70078
MFR# C70078Series 2213
$3.25List $4.18
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Flutes2
Description
The Cleveland C70078 is a 0.1220" Cobalt drill bit with a Gold; Oxide finish, 135° point. Suited for aluminum. Series 2213.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.0005 to 0.0000 in
Drill bit finish coatingGold; Oxide
Drill bit gradeHeavy Duty
Drill bit materialCobalt
Drill bit size0.1220
Drill bit size range0.1000 - 0.1500
Drill point angle degrees135
Flute length1.4170
Flute typeSpiral
Material gradeM42
Number of flutes2
Overall length2.5600
Point typeSplit
Primary workpiece materialAluminum
Shank diameter0.1220
Shank length1.1418
Shank typeStraight-Cylindrical
Specification designationNAS
Specification numberNAS 907
Spiral typeRegular
StandardsNAS 907 Type J
Web configurationTapered
Web thinningWeb-Thinned
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