China masonry drill bits manufacturer & supplier

spare parts

Features:
1) Material: 40Cr
2) Hardness: 50-52HRC
3) Types: SDS chisel (point, flat, half circle), hex chisels (point, flat, half circle),

2006-09-27

hardware

Common specifications:
1) 3 x 90
2) 4 x 110 / 160
3) 5 x 110 / 160
4) 6 x 110 / 160 / 210...

2006-09-27

blade

Features:
1) Material: no. 50 steel and YG8C carbide tip
2) Evert type of specification: from 4" to 16"
Payment Terms: T/T
Supply Ability:

2006-09-27

concrete drill bit

Features:
1) Diameter: 3 - 26mm
2) Length: 70 - 400mm

2006-09-27