35mm | Mark hole locations and Two fluted design makes drilling faster and smoother Surface depth gauges make drilling |
---|---|
Precise | High quality HSS no need for a pilot |
Hole | Sizes are etched into the metal so they will not wear out even after repeated use make precise drilling |
Easy | Widely used to cut holes in a variety of material like steel wood thin iron aluminum alloy insulation boards PVC sheet ect |
Christol 13 Step HSS Grooved Conical Cone Drill Bit Hole Cutter Tool for Triangle Twist Drill Reaming Drill Hole Opener Review
Write a review