#31 Cobalt Drill Bit, TiAlN, 135° point - Cleveland C11431

Cleveland

#31 Cobalt Drill Bit, TiAlN, 135° point - Cleveland C11431

MFR# C11431Series 2075A

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Flutes2
CoatingTiAlN

Description

The Cleveland C11431 is a #31 Cobalt drill bit with a TiAlN finish, 135° point. Suited for cast iron, stainless steel. 1-5/8 flute length, 2-3/4 overall length. Series 2075A.

Specifications

Coating finishTiAlN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.0005 to 0.0000 in
Drill bit finish coatingTiAlN
Drill bit materialCobalt
Drill bit size0.1200
Drill bit size range0.1000 - 0.1500
Drill bit size wire#31
Drill point angle degrees135
Flute length in1-5/8
Flute typeParabolic
Material gradeM42
Number of flutes2
Overall length in2-3/4
Point typeSplit
Primary workpiece materialCast Iron; Stainless Steel
Shank diameter0.1200
Shank length1.1300
Shank typeStraight-Cylindrical
Specification designationANSI
StandardsASME B94.11M; DIN 338
Web configurationTapered
Web thinningWeb-Thinned
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