SGS
0.1772" Solid Carbide Screw Machine Drill Bit, Coated, 145° point - SGS 68693
MFR# 68693Series 108M
$40.39List $51.80
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Flutes2
CoatingCoated
Description
The SGS 68693 is a 0.1772" Solid Carbide Screw Machine drill bit with a Coated finish, 145° point. Series 108M.
Specifications
Coating finishCoated
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.000 to -0.012 mm
Drill bit gradeHigh Performance
Drill bit size0.1772
Drill bit size range0.1500 to 0.2000
Drill length typeScrew Machine
Drill point angle145
Flute by diameter ratio3xD
Flute length0.9449
Flute typeSpiral
Material gradeMicrograin
Maximum drilling depth0.7087
Number of flutes2
Overall length2.2835
Point typeStandard
Shank diameter (mm)4.50
Shank length1.3386
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 6539
Spiral typeRegular
Tool materialSolid Carbide
Web configurationTapered
Web thinningWeb-Thinned
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