High quality hot-sale chrome coated masonry drill

Description of chrome coated masonry drill:

High Quality Carbide Tip 
Long Drilling Life 
Professional Welded 
Heat Treatment Rod Hardness HRC40 to 45 
Good Service 

Chrome Plated Black&White Masonry Drill Bits for Contrete / Granite / Brick / Marble

YG8 Carbide Tip 45# Carbon Steel

Profesional Heat Treatment

Longer Drilling Life

                                    Introudction

                                       Pictures of chrome coated masonry drill

                           Detailed information

                                           Packing

We also could supply you other kinds masonry drill bits.

About our factory

chrome coated masonry drill