Specifications

Zinc Plated Concrete Drill bit
Zinc plated
made of hign carbon steel wiyh ind grade cabide tip for long life

Zinc Plated Concrete Drill bit

Size:3*60MM-25*600MM

Shank material: 40Cr Steel ,Carbon 45#

Tip material:YG8, YG8C Carbide

Surface:sand blasted, black oxide, zineplated, black & whiet,nickce plated, chrome plated.

Standard: Q/321181 RFD004 OR DIN8059

Size(mm): 3*60mm - 25*600mm

Use:masonry, concrete, rock, artificial stone, and breeze blocks

 

Packing: Individually packed in PVC pouch, round tube, skin card, double blister ect.

 

 

We can supply the product in single pcs as well as in sets with decent package: