SDS Hammer drilling bit
SDS Hammer drill bits for drilling concrete,stone materials.Used together with rotary hammer.With a top degree steel sharp tip,it offers effecient drilling and long service life.The sandblast surface finish makes it antirust.
1.Material:40Cr body and YG8C Tip
3. Double flute,single and cross tip available.
Remark:Size could be adjustable according to your request.