Product specification

Jobber drill, left hand cutting HSS, DIN 339 LN, 3,75X70/39

Code: 010000174
Supplier code: A310375L000S
Category: Tools for hole-machining » 1 » Jobber drills HSS » Jobber Drills, Left Hand Cutting DIN 338 LN, HSS
Basic price: price on request
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Ø D3,75 mm
L70 mm
l39 mm
Weight0,0045 kg
Helix Angleλ = 25°÷30°
Point angleε = 118°
MaterialHSS – high-speed steel
Manufacturing ModeV – ground from solid
Usage
Efficient drills are recommended for drilling of parts made of unalloyed steel or alloyed steel, cast steel up to 900 N/mm², grey-, malleable- or nodular cast iron, sintered steel, Al-alloys with discontinuous chip, bronze.
Surface Treatmentwithout treatment
Grinding ModeForm N – conical lip relief
NotePROFI tools

2914 - katalogový list

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