| Tapered Drill Rod
Shank H22x108mm (7/8 x 4 1/4 )
Length: 610mm - 2800mm (Length can be according to customers' specifications)
Taper: 4.8°, 6°, 7°, 11°, 12°
Hex: 19mm, 22mm
The drilling tools are widely applicable to boring and drilling in the industries of stone-quarrying,
mineral-quarrying, water... |