Triumph Twist Drill Co. 12J .1890" Jobber Length

Description

Product Overview

Triumph Twist Drill Co. 12J wire gauge drill in .1890" is a jobber-length HSS bit designed for accurate, cleaner holes in gunsmithing and metalworking tasks. Built with a 135° self-centering point and special point and surface treatments (not Maxi-Set), it helps reduce wandering and improves durability when drilling tough steels commonly found in the shop.

Key Features

• High speed steel construction for reliable performance in metalworking
• 135° self-centering point helps drill start accurately without excessive wandering
• Jobber length format for flexible access in typical gunsmithing applications
• Special point and surface treatments for easier, more wear-resistant drilling of tough steels
• Designed for use on the range of steels commonly encountered in a gun shop

If you need a dependable .1890" jobber-length bit for precise gunsmithing work, the Triumph Twist Drill Co. 12J is a practical choice for consistent hole-making.