A Brand ADO (6550)

High Performance Coolant-Fed Carbide Drills for Ferrous and Non-Ferrous Materials

Product Specifications:


EDP Number: 655025012

Stock

   • Illinois Whs: 119

 
Product List Number 6550
Fractional Size 1/4"
Letter Size E
Metric (mm) 6.350mm
Decimal 0.25000
Diameter Tolerance -0.025 / -0.047mm
Flute Length 215mm
Overall Length 280mm
Shank Diameter 1/4"
Coating EgiAs
Point Angle 140 Degree
Thinning R Thinning
Length Style Taper
L x D Ratio 30xD
Number of Flutes 2
Margin Type Double Margin
Coolant Thru Yes
Material Carbide
Shank Tolerance h6
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