#77 High Speed Steel Drill Bit, 118° point - Precision Twist Drill 5998354

Precision Twist Drill

#77 High Speed Steel Drill Bit, 118° point - Precision Twist Drill 5998354

MFR# 5998354Series R10H-R18H

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Flutes2

Description

The Precision Twist Drill 5998354 is a #77 High Speed Steel drill bit, 118° point. Suited for steel, cast iron, non-ferrous metal, superalloys & titanium. 3/16 flute length, 7/8in overall length. Series R10H-R18H.

Specifications

Coolant throughNo
Cutting directionRight Hand
Double marginNo
Drill bit gradeGeneral Purpose
Drill bit materialHigh Speed Steel
Drill bit size0.0180
Drill bit size range0.0000 - 0.0500
Drill bit size wire#77
Drill point angle degrees118
Flute by diameter ratio10xD
Flute length in3/16
Flute typeSpiral
Maximum drilling depth in3/16
Number of flats0
Number of flutes2
Overall length in7/8in
Point typeStandard
Primary workpiece materialSteel; Cast Iron; Non-Ferrous Metal; Superalloys & Titanium
Shank diameter0.0180
Shank length in11/16
Shank typeStraight-Cylindrical
Specification designationANSI
Spiral typeRegular
StandardsANSI
Tool applicationDrilling
Tool performanceGeneral Purpose
Web configurationTapered
Web thinningWeb-Thinned
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