High-Speed Gun Drill Insert For Cast Iron Engine Blocks

High-Speed Gun Drill Insert for Cast Iron Engine Blocks

TOHT110405 – 160 m/min, 0.20 mm/rev | CutoutTools®
high speed cast iron drilling, engine block gun drill, TOHT110405, 160 m/min, powder metal cast iron

TOHT110405R-CM's 3.8 mm IC and 0.20 mm/rev feed remove 1.8 kg/h of cast iron dust. Multilayer PVD prevents built-up edge on CGI 450; tool life 1 240 m vs 760 m for uncoated rival.

Annual line: 400 000 holes → save USD 47 k in insert changes.

Blast through CGI engine blocks at 160 m/min-TOHT110405 delivers 1 240 m tool life, 0.20 mm/rev feed.

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