Cobalt taper shank drills HSSCo, DIN 345 RN, 20,5 mm

Product specification

Code:	006000062
Supplier code:	A432050F400S
Category:	Tools for hole-machining » 2 » Taper Shank Drills » 221143
Basic price:	86,12 USD

Ø D	20,50 mm
L	243 mm
l	145 mm
Weight	0,590 kg
Helix Angle	λ = 25°÷30°
Point angle	ε = 128°
Material HSS Co - super high-speed steel (5%Co)
Manufacturing Mode	F - milled
Usage High-efficient drills with the higher thermal stress resistance are recommended for drilling of parts made of hard-tomachine materials, alloyed steel and cast steel, especially for drilling of cold- or hot-work tool steel, rolls for rolling mills, heat-treatable or carburizing steel, stainless steel.
Surface Treatment	without treatment
Grinding Mode	N - conical lip relief
MORSE	2
Note	PROFI tools

	Maticový závitník pro závitové vložky Form D, HSS-G, ISO1 4H, V-COIL, 03039 /M20X2/	price on request not available
	Maticový závitník pro závitové vložky Form D, HSS-G, ISO1 4H, V-COIL, 03040 /M20X1,5/	price on request not available