#51 High Speed Steel Drill Bit, Steam Oxide, 135° point - Precision Twist Drill 5997649

Precision Twist Drill

#51 High Speed Steel Drill Bit, Steam Oxide, 135° point - Precision Twist Drill 5997649

MFR# 5997649Series R10B-R15B-R18B

$2.31List $2.96 Save 21%
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Flutes2
CoatingSteam Oxide

Description

The Precision Twist Drill 5997649 is a #51 High Speed Steel drill bit with a Steam Oxide finish, 135° point. Suited for steel, stainless steel, cast iron, non-ferrous metal, superalloys & titanium, hard material. 1 flute length, 2in overall length. Series R10B-R15B-R18B.

Specifications

Coating finishSteam Oxide
Coolant throughNo
Cutting directionRight Hand
Double marginNo
Drill bit gradeHeavy Duty
Drill bit materialHigh Speed Steel
Drill bit size0.0670
Drill bit size range0.0500 - 0.1000
Drill bit size wire#51
Drill point angle degrees135
Flute by diameter ratio15xD
Flute length in1
Flute typeSpiral
Maximum drilling depth in1
Number of flats0
Number of flutes2
Overall length in2in
Point typeStandard
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Non-Ferrous Metal; Superalloys & Titanium; Hard Material
Shank diameter0.0670
Shank length in1
Shank typeStraight-Cylindrical
Specification designationNAS
Specification numberNAS 907
Spiral typeRegular
StandardsANSI
Tool applicationDrilling
Tool performanceGeneral Purpose
Web configurationTapered
Web thinningWeb-Thinned
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