Bihui 2mm - 38mm Diamond Conical Milling and Beveling Bit Central Heating Treatment lowers operator pushing effort

lowers operator pushing effort

Rapid-Setting Performance: Designed for efficiency on the job site

Shank Type: Straight Shank Hex Fitting (Standard Drill Compatibility)

12-24 hours (depending on depth/conditions)

heating pipes

Bihui 2mm - 38mm Diamond Conical Milling and Beveling Bit Central Heating Treatment lowers operator pushing effortThe Bihui Diamond Conical Milling Bit is a professional grade, high precision rotary detailing tool engineered for enlarging, reshaping, and smoothing pre drilled holes in dense architectural substrates. Featuring a tapered cone design coated in premium industrial diamonds, this heavy duty bit is highly recommended for tilers, stone fabricators, and plumbing installers. It allows operators to effortlessly expand circular openings from a tiny pilot