Micro Drill Bits
Product parameter
Name: Hole Opener
Material: Tungsten steel blade/45# steel handle
Purpose: Holes are suitable for materials such as solid wood panels, hardwoods, particleboards, density boards, ecological boards, plywood, etc.
Applicable equipment: electric wood milling machine, engraving machine, trimming machine (1/4 handle), hoisting machine, CNC, etc.
Recommended parameters: feed speed 8-12 m/min; spindle revolutions: 18000-24000RPM