HSS Dry Wall Spiral Drill Bits 1 Flute 1/4 Inch Shank, 1 Inch Cutting Length​

Technical Information

Material of drywall spiral drill bit: Hardened High Speed Steel M2.

Hardness of drywall spiral drill bit: HRC 64.

CBN fully deep ground from solid HSS M2 material to obtain premium cutting performance.

Five-axis CNC grinding machines are applied so as to guarantee the geometry of 100% precision cutting edges.

Bright Finish, TiN Coating, and ZrN Coating, or other special coating are available.

Application

To be used on Router Machines.

Usage

Designed for making cut-out on drywall.

Specification

Cutting Diameter in Imperial: 3/16 Inch.

Cutting Length in Imperial: 1 Inch.

Shank Diameter: 1/4 Inch

Overall Length: 3-1/4 Inch

Metric sizes and customized specifications are also available.

Why Choose Betop?

For the past decades, Betop has been insisted on offering high-quality tool solutions to our customers all over the world. Starting from being professional in wood working industry, Betop’s High-quality standards and advanced techniques have now been spread to plastic so as metal cutting fields. We are aimed at providing the Right Tools to the Right People Right on time.

With full products line of first class industrial quality tools including TCT Router Bits, TCT Saw Blades, CNC Tooling, HSS tools and more, Betop feels that it is our responsibility to help our customers to achieve manufacturing goals.

And we never stop creating or innovating. Betop’s patterns and products have been improved along with the changing of market and needs. The only thing that never change is our high-standard quality requirements for our own creations. Especially when techniques become even more significant for cutting, Betop is always on the first line of solving cases effectively and also efficiently. We are experts to customize tools along with customers’ needs.

We do also care about our customers’ opinions. Betop’s boundary-less customer service support our clients regardless of area in the world. We believe that customers’ reaction is the key to improve our manufacturing.

Betop is committed to manufacture the High-quality cutting tools under all conditions. Our patent products and techniques are the best prove of our professionalism, and are the strongest fact that has always been consistantly trusted by our customers.