Knife Blade High Milling Shoe is comprised of fittings body, blade
body, tool bit and guide shoe. It is designed for milling the over
pulling drivepipe and milling tube.
Ⅰ Use of special blade , special bonding technologh and densely
crisscross welding of high hardness. Red hardness is perfect.
Ⅱ Employing special tool bit.
Ⅲ Knife can avoid secondary grinding milling
Ⅳ The guide shoe plays a leading and stabilizing role.