Chicago-Latrobe
7/8" Cobalt Reduced Shank Drill Bit, Coated, 118° point - Chicago-Latrobe 53656
MFR# 53656Series 190C-TN
$96.61List $123.91
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Drill size7/8
Flutes2
CoatingCoated
Description
The Chicago-Latrobe 53656 is a 7/8" Cobalt Reduced Shank drill bit with a Coated finish, 118° point. Suited for cast iron, steel. 3-1/8 flute length, 6 overall length. Series 190C-TN.
Specifications
Coating finishCoated
CoolantNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.0000 to -0.0012 in
Drill bit size in7/8
Drill length typeReduced Shank
Drill point angle118
Flute length in3-1/8
Flute typeSpiral
Number of flutes2
Overall length in6
Point typeSplit
Primary workpiece materialCast Iron; Steel
Secondary workpiece materialAlloy Steel; Carbon Steel; Cast Iron
Shank diameter in1/2
Shank length2.2500
Shank typeStraight-Cylindrical
Spiral typeRegular
Tool applicationPortable Drilling
Tool materialCobalt
Tool performanceGeneral Purpose
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