Detailed Product Description

Hammer drill bit
Material: YG8 carbide plus 40Cr steel blank, BC20 carbide plus 42CrMo
Sizes of diameter and overall length can be upon customer's requests and also available on DIN standards and ANSI system.
Shank type: SDS-plus, SDS-max, hex, triangle, spline
Surface treatment: sandblasted, tin-coated, bright finished
Craftsmanship: brazed by hand, brazed by auto-brazing machine in soldering craftsmanship

Our featured craftsmanship and machinery condition make our hammer drill bit with BC20 plus 42CrMo reach the professional high quality for industry applications.

Packing:
PVC bag, clip hanger, plastic tube, color box, sink pack, double blister, single blister, sliding card, injection case, metal box, Al case, blow case, nylon bag

Glass and tile drill bit
Material: YG6X plus #45 carbon steel blank, diamond coating tips plus #45 carbon steel blank, super hard carbide plus 40Cr steel blank
Shank type: straight round, 1/4" hex quick change shank, round shank with flat
Surface treatment: bright finished, sandblasted, Zn-coated, Ni-coated, Cr-coated
Diameter: 3mm to 16mm; 1/8" to 5/8"; overall length: 60mm to 100mm (2-1/2" to 4")
Applications: to cut glass, ceramic, tiles, porcelains and those hard floor tile and ceramics

Packing:
PVC bag, clip hanger, plastic tube, color box, sink pack, double blister, single blister, sliding card, injection case, metal box, Al case, blow case, nylon bag

Masonry drill bit (concrete drill bit)
Material: YG8 carbide plus 40Cr steel blank, BC20 carbide plus 34CrNiMo6
Sizes of diameter and overall length can be upon customer's requests and also available on DIN standards and ANSI system
Shank type: straight round, 1/4" hex quick change shank
Surface treatment: sandblasted, tin-coated, bright finished, Zn-coating, Ni-coating, Cr-coating
Craftsmanship: brazed by hand, brazed by auto-brazing machine

Our featured craftsmanship and machinery condition make our masonry drill bit with BC20 plus 34CrNiMo6 reach the professional high quality for industry applications.

Our featured exclusive cold-extruded masonry drill bits in inches can reach small diameter to meet the concrete drilling working demands for concrete screws and bolts.

Packing:
PVC bag, clip hanger, plastic tube, color box, sink pack, double blister, single blister, sliding card, injection case, metal box, Al case, blow case, nylon bag