Freeform 3812B HSS Drill 3/8in x 12in x 1/4in Bell Hanger Shaft

Freeform R&D 3812B HSS Drill 3/8in x 12in x 1/4in Bell Hanger Shaft is designed for professionals seeking efficiency and precision in drilling applications. This high-speed steel (HSS) drill bit features a 3/8-inch diameter and a 12-inch length, making it ideal for a variety of installation tasks, particularly in access control and CCTV setups. The 1/4-inch bell hanger shaft is equipped with three ground chuck flats and a wire pull hole, ensuring a secure grip and easy wire management during use. Engineered for swift drilling, the M1 fast spiral design reduces friction and enhances chip removal, leading to cleaner holes and increased productivity. The durable HSS material guarantees long-lasting performance, providing value for both contractors and knowledgeable homeowners. Whether you are installing electrical wiring, security systems, or other components, the 3812B model offers the reliability required for demanding jobs. Weighing just 0.20 lbs, this lightweight drill bit allows for effortless maneuverability without sacrificing strength. Compatible with various drill chucks, the Freeform R&D 3812B is a practical addition to any toolbox, ensuring you have the right tool at your fingertips for efficient installations.

HSS Drill 3/8in x 12in x 1/4in Bell Hanger Shaft

Bell Hanger Shaft M1 Fast Spiral Drill Bits. Available in .257", 3/8" and 1/2" diameter, 1/4" bellhanger Shaft with 3 ground chuck flats and wire pull hole. All sizes listed below.

.257" Diameter High Speed Steel:

3/8" Diameter High Speed Steel:

1/2" Diameter High Speed Steel: