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RUKO HSSE-Co5 TWIST DRILL SET

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Twist drill sets DIN 338 UTL 3000 TiAIN in a plastic case

Ø 1.0mm up to 10.0mm in 0.5mm increments, this drill is optimised for chip removal with a parabolic groove and reinforced drill core. Employing cobalt-infused HSSE-Co5, it can operate in temperatures up to 700°C, with a strength up to 1100 N/mm².

Offering superior thermal resistance, this heavy-duty drill is cooled and protected from oxidation via titanium aluminium nitride coating.

Available in 19-25PC sets

Application areas
Main application Steel < 900 N/mm²
Steel < 1100 N/mm²
Stainless steel
Aluminium
Brass
Plastics
Bronze
Other application Steel < 1300 N/mm²
Cast iron
Titanium alloyed

Coating TiAlN coating
Shaft cylindrical
Cutting direction right hand cutting
Material HSSE-Co 5
Tip grinding Shape U: Special ground
Tolerance h8
DIN 338
Spiral angle 40°
Drilling depth 5 x diameter
Groove profile wide with rounded rear edges
Core very thick
Point angle 130°
Type UTL 3000