Disston Company 136750 Titanium Drill Bit Set 7pc

Product Description

The DISSTON COMPANY 136750 is a 7-piece titanium-coated drill bit set built for use with impact drivers and standard drills. Each bit features a hex shank designed to seat securely in quick-change chucks, reducing slipping under high-torque conditions. The titanium coating extends cutting life compared to standard high-speed steel bits. This set covers seven common fractional sizes from 1/8 inch through 3/8 inch, making it practical for general-purpose drilling in wood, metal, and plastics. It is suited for use by HVAC technicians, electricians, plumbers, and general contractors who need a reliable drill bit assortment on the job.

This set is intended for multipurpose drilling applications across residential and light commercial work. The included sizes address the most common fastener pilot holes and knockout diameters encountered in trade work. Electricians will find the mid-range sizes useful for conduit and panel work, while HVAC and plumbing techs can use the set for sheet metal, bracket mounting, and equipment installation. The impact-rated hex shank design makes these compatible with both impact drivers and conventional drill/drivers.

Key Features

• 7-piece set covers 1/8, 5/32, 3/16, 7/32, 1/4, 5/16, and 3/8 inch diameters
• Hex shank design locks into quick-change impact driver chucks
• Titanium coating increases surface hardness and extends bit life
• Suitable for drilling wood, light-gauge metal, and plastics
• Compact set dimensions support portable tool storage on the job site

Compatibility

Designed for use with standard hex-shank quick-change chucks on impact drivers and drill/drivers commonly used in trade applications.

Installation Notes

Select the correct bit size for the pilot hole or fastener application before drilling. Ensure the hex shank is fully seated in the chuck before operating the tool. When drilling metal, use appropriate cutting speed and apply light pressure to avoid overheating the bit. Dispose of worn or damaged bits in accordance with local waste guidelines.