Core drill with tungsten-carbide cutting edges and weldon shank (3/4") - Tecrona, 50.0 mm 108731C | Core drills

The RUKO core drills with Tecrona coating and hard metal cutting edges can be universally used in non-hardened steels and super alloys (materials with very high alloy percentages of Al,Ti, nickel like inconel, hastelloy, Inox, etc.). The Tecrona coating is the ideal coating for all drilling works that stress the tool extremely. It adheres very well to the tool, where by the wear-resistant coating increases the surface hardness to approximately 4200 HV. The coefficient of friction is extremely low in this coating, thereby increasing the service life with low wear. For use in magnetic-stand and pillar drilling machines with morse taper retainer. In connection with RUKO arbor holders no. 108 302 / 108 303, with RUKO EasyLock no. 108 312 / 108 313 or a weldon direct shank such as the RUKO magnetic-stand A10 drill.

Coating	Tecrona coating
Shaft	Weldon shank
Cutting direction	right hand cutting
Material	TC

Application principale	Bronze
	Cast iron
	Plastics
	Brass
	Stainless steel
	Steel 900 N/mm²
	Steel 1100 N/mm²
	Steel 1300 N/mm²
	Steel < 800 N/mm²
	Steel < 1000 N/mm²
	Steel < 1200 N/mm²
	Titanium alloyed
	Aluminium

Customs tariff number	82075050
GTIN	4007140314628

Core drill with tungsten-carbide cutting edges and weldon shank (3/4") - Tecrona, 50.0 mm

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