Masonry drill bits, Straight Shank, Sandblasted finished.

Made of high carbon steel or 40Cr with industrial grade carbide tip(YG8C, YG811C).

3.0mm*75mm
3.5mm*75mm
4.0mm*80mm
4.5mm*85mm
5.0mm*90mm
5.5mm*95mm
6.0mm*100mm
6.5mm*105mm
7.0mm*110mm
7.5mm*115mm
8.0mm*120mm
8.5mm8125mm
9.0mm*130mm
9.5mm*135mm
10.Mmm*140mm
11.0mm*160mm
12.0mm*160mm
13.0mm*160mm
14.0mm*160mm
15.0mm*160mm
16.0mm*160mm