#40 High Speed Steel Drill Bit, Oxide, 135° point - Precision Twist Drill 5999829

Precision Twist Drill

#40 High Speed Steel Drill Bit, Oxide, 135° point - Precision Twist Drill 5999829

MFR# 5999829Series R88CO-R89CO

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Flutes2
CoatingOxide

Description

The Precision Twist Drill 5999829 is a #40 High Speed Steel drill bit with a Oxide finish, 135° point. Suited for steel, stainless steel, cast iron, non-ferrous metal, superalloys & titanium, hard material. 13/16 flute length, 2-3/8in overall length. Series R88CO-R89CO.

Specifications

Coating finishOxide
Coolant throughNo
Cutting directionRight Hand
Double marginNo
Drill bit materialHigh Speed Steel
Drill bit size0.0980
Drill bit size range0.0500 - 0.1000
Drill bit size wire#40
Drill point angle degrees135
Flute by diameter ratio8xD
Flute length in13/16
Flute typeSpiral
Maximum drilling depth in13/16
Number of flats0
Number of flutes2
Overall length in2-3/8in
Point typeStandard
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Non-Ferrous Metal; Superalloys & Titanium; Hard Material
Shank diameter0.0980
Shank length in1-9/16
Shank typeStraight-Cylindrical
Specification designationNAS
Specification numberNAS 907
Spiral typeRegular
StandardsNAS 907
Tool applicationDrilling
Tool performanceGeneral Purpose
Web configurationTapered
Web thinningWeb-Thinned
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