Precision Twist Drill
0.3110" Cobalt Drill Bit, Straw, 135° point - Precision Twist Drill 6000553
MFR# 6000553Series 2ACO
$13.18List $16.61
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Flutes2
CoatingStraw
Description
The Precision Twist Drill 6000553 is a 0.3110" Cobalt drill bit with a Straw finish, 135° point. Suited for steel. 2-61/64 flute length, 4-39/64 overall length. Series 2ACO.
Specifications
Coating finishStraw
Coolant throughNo
Cutting directionRight Hand
Double marginNo
Drill bit gradeHeavy Duty
Drill bit materialCobalt
Drill bit size0.3110
Drill bit size range0.3000 - 0.3500
Drill point angle degrees135
Flute by diameter ratio9xD
Flute length in2-61/64
Flute typeRegular Spiral
Maximum drilling depth in2-61/64
Number of flats0
Number of flutes2
Overall length in4-39/64
Point typeStandard
Primary workpiece materialSteel
Shank diameter0.3110
Shank length1.6535
Shank typeStraight
Specification designationDIN
Specification numberDIN 338
Spiral typeRegular
StandardsANSI
Tool applicationDrilling
Tool performanceGeneral Purpose
Web configurationTapered
Web thinningWeb-Thinned
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