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A1171/4
A1171/4
A1171/4
A1171/4
A1171/4
Main properties
Material ID: 5967844
Product Code: A1171/4
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Europe Distribution Center: 60
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Description

Stub length drill with straight shank, diameter 0.2500" (1/4) with an overall length of 70mm and flute length of 31mm according to DIN 1897 standard with 135° split point, cobalt based HSS-E with bronze finish for 2.5xD drilling without pecking in stainless steel and super-alloy


Product Feature

Bronze Tempered (Bronze Oxide) Surface Treatment
High Speed Cobalt Steel Tool Material
DIN 1897 – Stub Drill Standards
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 nameA1171/4
Ordering code ANSIA1171/4
EAN number7320760175101
Connection diameter - inch (DCON MS)0.25 inch
Cutting diameter - fractional inch (DC)1/4
Cutting diameter - inch (DC)0.25 inch
Length chip flute - inch (LCF)1.2205 inch
Overall length - inch (OAL)2.7559 inch
ISOA1171/4
ANSIA1171/4
Brand NameDormer Pramet
Net weight - grams14
Gross weight - grams15.27
Product number (SAP)86009069
EDP number0175101

Cutting Conditions

Downloads

A1171-4_5967844_3D
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