22mm Taper Cross Bits

22mm taper cross bit (Made in Japan), 
using 22H taper rod together
 
Designed for: Rock drills (Hand drills, Leg drills) 
 
Available diameter & Unit Price US$:
28mm: $62
30mm: $64
32mm: $65
34mm: $66
36mm: $67
38mm: $68
40mm: $72
42mm: $74
44mm: $76
46mm: $93
48mm: $96
50mm: $98
55mm: $104
60mm: $126
65mm: $142
 
When using a rock splitting wedge for CB20 series, the suitable cross bit size is 38mm.
When using a rock splitting wedge for CB30 series, the suitable cross bit size is 42mm.