Product specification

Jobber drill HSS, DIN 338 RN, 3,7X70/39

Code: 002000059
Supplier code: A210370V000S
Category: Tools for hole-machining » 1 » Jobber drills HSS » Jobber Drills DIN 338 RN, HSS
more info
Ø D3,70 mm
L70 mm
l39 mm
Weight0,0035 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 ModeN - conical lip relief
NotePROFI tools

Attachment:

Accessories

Maticový závitník pro závitové vložky Form D, HSS-G, ISO1 4H, V-COIL, 03006 /M3,5X0,6/ price on request
not available
Strojní závitník pro závitové vložky Form C/35°, HSS-E, ISO1 4H, V-COIL, 03706 /M3,5X0,6/ price on request
not available
Strojní závitník pro závitové vložky s lamačem, Form B, HSS-E, ISO1 4H, V-COIL, 03506 /M3,5X0,6/ price on request
not available