Cleveland
#21 High-Speed Steel Drill Bit, 135° point - Cleveland C13143
MFR# C13143Series 3957-6
$4.31List $5.52
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Flutes2
Description
The Cleveland C13143 is a #21 High-Speed Steel drill bit, 135° point. 2-1/8 flute length, 6 overall length. Series 3957-6.
Specifications
Cutting directionRight Hand
Drill bit diameter tolerance+0.0000 to -0.0007 in
Drill bit size0.1590
Drill bit size wire#21
Drill point angle degrees135
Flute length in2-1/8
Flute typeSpiral
Number of flutes2
Overall length in6
Point typeSplit
Self centeringYes
Shank diameter0.1590
Shank typeStraight-Cylindrical
StandardsNAS 907 Type B
Tool materialHigh-Speed Steel
Tool performanceGeneral Purpose
Web configurationTapered
Web thinningWeb-Thinned
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