Samples please purchase from our Ali express shop: /store/101301 
Drill Bits
SDS plus dril bits

With a history of over 20 years in the industry of air tools, hammer drill bits and router bits, our company now owns the advanced process technology, complete quality control and testing facility and modern production lines, including a set of Germany-made auto brazing machine line for making drill bits. Owing to our great effort in the past years, new items have been continuously brought to the market and the quality has been continuously improved. Our QC system has been certified with ISO9001:2000 and most of our products have gained CE or GS certificates. Now our products are sold very well almost all over the world and winning high reputation.

17pcs/set drill bits size in detail as below:

Material:40Cr

Carbide:YG8C

1) SDS-PLUS Drill Bit (1 piece per size)

       5x110mm,6x110mm,8x110mm,10x110mm             

       6x160mm.8x160mm,10x160mm,12x160mm        

       8x210mm,10x210mm        

       12x260mm,14x260mm

2) SDS-PLUS Chisel ( 1 piece per size)

       Point Chisel:14x143mm ,14x250mm

       Flat CHisel:14x143x20mm,14x250x20mm,14x250x40mm