Precision Twist Drill
#55 High Speed Steel Drill Bit, Steam Oxide, 118° point - Precision Twist Drill 5999251
MFR# 5999251Series R10-R15-R18
$1.91List $2.45
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Flutes2
CoatingSteam Oxide
Description
The Precision Twist Drill 5999251 is a #55 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. 7/8 flute length, 1-7/8in 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 size0.0520
Drill bit size range0.0500 - 0.1000
Drill bit size wire#55
Drill point angle degrees118
Flute by diameter ratio17xD
Flute length in7/8
Flute typeSpiral
Maximum drilling depth in7/8
Number of flats0
Number of flutes2
Overall length in1-7/8in
Point typeStandard
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Non-Ferrous Metal; Superalloys & Titanium; Hard Material
Shank diameter0.0520
Shank length in1
Shank typeStraight-Cylindrical
Specification designationANSI
Spiral typeRegular
StandardsANSI
Tool applicationDrilling
Tool performanceGeneral Purpose
Web configurationTapered
Web thinningWeb-Thinned
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