The masonry drill bits differ largely in quality and price by reason of the factors including quality of cutting tip, process of product body as well as the size. We manufacture the product strictly in line with the production process and can provide the product of higher level according to the requirements of customers.
Specification
1. Material: 45# Carbon Steel for Body and Cemented Carbide for Cutting Tip
2. Standard: DIN8039 and Q/32181 RFD0043. Surface Treatment: Bluing, Galvanization, Chromium Plating, Nickel Plating and Double Color4. Point Angle: 130º
As a specialized masonry drill bits manufacturer and supplier in China, we also provide SDS drill bits and chisel, diamond saw blade, roll forged drill bit, and bi-metal hole saw, among others.