ALFA S40129TT 1/2 HSS 135° Split Point Tin Coated Tipped Jobber Drill (6pk)

ALFA S40129TT 1/2 HSS 135° Split Point Tin Coated Tipped Jobber Drill

Titanium Nitride (TiN) coated jobber drill. TiN coating is a gold-colored ceramic coating applied by physical vapor deposition, combining high hardness w/ low friction.

Features

TiN coating reduces friction & extends tool life

Ideal for production work & repetitive drilling

Maintains sharp cutting edge longer

Effective on difficult-to-drill materials

Specifications

Part Number	S40129TT
Drill Diameter	1/2″
Material	High-Speed Steel (HSS)
Coating	Titanium Nitride (TiN)
Finish	Black Oxide
Point Angle	118
Country of Origin	Made in USA