產品說明
● Removable and Replaceable Feed Screw:
Fdrilling in soft, hard and gummy woods fast and effortless.
● Precision Shank: FEliminating wobble.
● High Carbon cutting Edge: Fincreasing wear resistance to extend long life.
● Quick–Chang 7/16〝 shank: Ffast and secure to change out.
● Safer : 4 cutting edges and advanced teeth designed feasier, safer, and faster drill.