Left Hand Cobalt Drill Bit - 7/64In - Hanson

The Hanson 30507 7/64" Left Hand Cobalt Drill Bit is engineered for professional technicians and mechanics tackling demanding extraction tasks. This fractional mechanics length drill bit is specifically designed for use in conjunction with spiral screw extractors, providing a reliable solution for removing broken fasteners. Its robust construction with Cobalt HSS ensures exceptional performance and longevity when working with challenging materials.

Key Features

• Left-Hand Rotation: Optimized for use with spiral screw extractors, facilitating the removal of broken bolts, screws, and studs.
• Cobalt HSS Construction: Manufactured from Cobalt High-Speed Steel for superior heat and abrasion resistance, ideal for drilling into tough metals like stainless steel, titanium, and other high-tensile alloys.
• 135-Degree Split Point: Enables quick, accurate starts and minimizes "walking" without the need for a pilot hole, ensuring precise drilling.
• Heavy-Duty Web: Features a reinforced web design that provides increased strength and durability, preventing breakage under strenuous use.
• Professional Grade: Built to withstand the rigors of automotive, industrial, and general machinery repair environments.

Applications

This Hanson Left Hand Cobalt Drill Bit is an indispensable tool for extracting broken fasteners in various professional settings. It is particularly effective for removing seized or snapped bolts and screws from engine blocks, machinery components, and equipment where traditional drilling methods are not suitable. Its capability to drill into hardened and abrasive metals makes it a valuable asset for repair and maintenance operations across automotive workshops, manufacturing facilities, and heavy equipment service centers.

Specifications

• Manufacturer: Hanson
• Model Number: 30507
• Size: 7/64 In
• Material: Cobalt High-Speed Steel (HSS)
• Point Angle: 135-degree split point
• Rotation: Left Hand