1 SetTungsten steel drill bit 16-30 size cutter head spot delivery
This hole opener is the latest in our factory.
Need to buy a drill separately to contact customer service
Product parameters: maximum lock body distance = 260mm
Maximum clamping thickness = 10mm
Maximum opening groove depth = 135MM
Tungsten steel alloy knife size:
16 -17 -18- 20 -21- 22- 24 -25 -26 -27- 28 29 -30mm ( 1 set with 3 cutter heads, you can choose)
If you have your choice, please tell the salesman before placing the order.
