Description
ALFA S160221TN Size “U” Heavy Duty TiN Coated Jobber Drill, Super HSS, 135 Split Point, Gold Finish
Titanium Nitride coating (TiN) is a gold colored ceramic coating applied by physical vapor deposit (PVD), ensuring high hardness with low friction .
The super hard surface with high lubricity increases tool life.
Ideal for production work or repetitive drilling in hard metals, hardened stainless and other difficult to drill materials .
135 self-centering split point reduces thrust
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