Jobber drill HSS, DIN 338 RN, 6,8X109/69

Product specification

Code:	002000090
Supplier code:	A210680V000S
Category:	Tools for hole-machining » 1 » Jobber drills HSS » Jobber Drills DIN 338 RN, HSS
Basic price:	3,39 EUR

Ø D	6,80 mm
L	109 mm
l	69 mm
Weight	0,0190 kg
Helix Angle	λ = 25°÷30°
Point angle	ε = 118°
Material	HSS - high-speed steel
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.
Manufacturing Mode	V - ground from solid
Surface Treatment	without treatment
Grinding Mode	N - conical lip relief
Note	PROFI tools