Precision Twist Drill
Letter R High Speed Steel Drill Bit, Steam Oxide, 118° point - Precision Twist Drill 5999347
MFR# 5999347Series R10-R15-R18
$7.71List $9.88
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Flutes2
CoatingSteam Oxide
Description
The Precision Twist Drill 5999347 is a Letter R High Speed Steel drill bit with a Steam Oxide finish, 118° point. Suited for steel, stainless steel, cast iron, non-ferrous metal, superalloys & titanium, hard material. 3-7/16 flute length, 4-3/4in overall length. Series R10-R15-R18.
Specifications
Coating finishSteam Oxide
Coolant throughNo
Cutting directionRight Hand
Double marginNo
Drill bit gradeGeneral Purpose
Drill bit materialHigh Speed Steel
Drill bit size0.3390
Drill bit size letterR
Drill bit size range0.3000 - 0.3500
Drill point angle degrees118
Flute by diameter ratio10xD
Flute length in3-7/16
Flute typeSpiral
Maximum drilling depth in3-7/16
Number of flats0
Number of flutes2
Overall length in4-3/4in
Point typeStandard
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Non-Ferrous Metal; Superalloys & Titanium; Hard Material
Shank diameter0.3390
Shank length in1-5/16in
Shank typeStraight-Cylindrical
Specification designationANSI
Spiral typeRegular
StandardsANSI
Tool applicationDrilling
Tool performanceGeneral Purpose
Web configurationTapered
Web thinningWeb-Thinned
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