Product specification

Quick helix jobber drill HSS, DIN 338 RW, 3,5X70/39

Code: 020000126
Supplier code: A220350V000S
Category: Tools for hole-machining » 1 » Jobber drills HSS » Quick Helix Jobber Drills DIN 338 RW, HSS
Basic price: 64,26 CZK
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Ø D3,50 mm
L70 mm
l39 mm
Weight0,003 kg
Helix Angleλ = 35°÷40°
Point angleε = 128°
MaterialHSS - high-speed steel
Usage
Efficient drills are recommended for drilling of parts made of soft materials with continuous chip like aluminium, zinc, copper, silumin, electron, thermoplastics etc.
Manufacturing ModeV - ground from solid
Surface Treatmentwithout treatment
Grinding ModeN - conical lip relief
NotePROFI tools

2909 - katalogový list

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