ALFA S150117TN – 5/16″ Heavy Duty TiN Coated Jobber Drill, Super HSS (12pk)

ALFA S150117TN – 5/16″ Heavy Duty TiN Coated Jobber Drill, Super HSS

Heavy duty jobber drill w/ Titanium Nitride (TiN) coating. Combines the benefits of 135 split point heavy duty construction w/ the friction-reducing properties of TiN.

Features

TiN coating reduces friction & extends tool life

135 split point for self-centering

Heavy duty web geometry

Ideal for production work on alloy steels

Specifications

Part Number	S150117TN
Drill Diameter	5/16″
Material	High-Speed Steel (HSS)
Coating	Titanium Nitride (TiN)
Finish	Black Oxide
Point Angle	135 Split Point
Country of Origin	Made in USA