United Kingdom-English (EN)-Metric
A7778.1
A7778.1
A7778.1
A7778.1
A7778.1
Main properties
Material ID: 5971287
ISO Code: A7778.1
AvailabilityIn stock
Availability in Distribution Centres
Europe Distribution Center(default): 220
Americas Distribution Center: 0
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Description

Jobber length drill with straight shank, diameter 8.1mm with an overall length of 117mm and flute length of 75mm according to DIN 338 standard with 135° split point, cobalt based HSS-E with bronze finish for 4xD drilling without pecking in steel and super-alloy


Product Feature

Bronze Tempered (Bronze Oxide) Surface Treatment
High Speed Cobalt Steel Tool Material
4×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 nameA7778.1
Ordering code ANSIA7778.1
EAN number7320760375556
Connection diameter - millimeter (DCON MS)8.1 mm
Cutting diameter - millimeter (DC)8.1 mm
Length chip flute - millimeter (LCF)75 mm
Overall length - millimeter (OAL)117 mm
ISOA7778.1
ANSIA7778.1
Brand NameDormer Pramet
Net weight - grams34
Gross weight - grams37.1
Product number (SAP)86011009
EDP number0375556

Cutting Conditions

Downloads

A7778_1_5971287_3D
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