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311SM1/2
311SM1/2
311SM1/2
Main properties
Material ID: 6480969
ISO Code: 311SM1/2
AvailabilityIn stock
Availability in Distribution Centres
Americas Distribution Center(default): 90
Europe Distribution Center: 0
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Description

Stub length drill with straight shank, diameter 0.5000" (1/2) with an overall length of 3.3/4" and flute length of 2.1/4" according to ANSI standard with 135° split point, HSS with steam tempered finish for 2.5xD drilling without pecking in steel and cast iron


Product Feature

Steam Tempered (Steam Oxide) Surface Treatment
High Speed Steel Tool Material
2.5×D Usable Tool Depth to Diameter Ratio
Drill Point 135°
Cylindrical Shank / Straight Shank
Standard Spiral Flute Design
Right Hand Rotation / Cutting

Product Detail

DescriptionValue
Product name311SM1/2
Ordering code ANSI311SM1/2
EAN number8032744128520
Connection diameter - inch (DCON MS)0.5 inch
Cutting diameter - fractional inch (DC)1/2
Cutting diameter - inch (DC)0.5 inch
Length chip flute - fractional inch (LCF)2.1/4
Length chip flute - inch (LCF)2.25 inch
Overall length - fractional inch (OAL)3.3/4
Overall length - inch (OAL)3.75 inch
ISO311SM1/2
ANSI311SM1/2
Brand NamePrecision Twist Drill
Net weight - grams68.74
Gross weight - grams68.74
EDP number46480969

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Cutting Conditions

Downloads

311SM1-2_6480969_3D
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