Bi-Metal Hole Saw Drill Bit HSS Hole Cutter with Arbor for Wood and Metal 1-1/2’’(38mm) 1-1/2"(38mm) Size:1-1/2"(38mm) Titanium Combination Drill tap bits

Titanium Combination Drill tap bits are made of high speed steel 4341

Easy to use: This buffing compound is very easy to use on leather strop

They work well in protecting product surface in painting

quickly removes paint and rust for refinishing

please put in the plastic box

Bi-Metal Hole Saw Drill Bit HSS Hole Cutter with Arbor for Wood and Metal 1-1/2’’(38mm) 1-1/2"(38mm) Size:1-1/2"(38mm) Titanium Combination Drill tap bitsBi Metal Hole Saw Drill Bit HSS Hole Cutter with Arbor for Wood and Metal 1 1 2(38mm) Advantages of our Bi Metal Hole Saws Most users prefer a bi metal hole saw for the majority of their work because it is compatible with a wide variety of materials. It also cuts faster and smoother and with reduced vibration due to the variable pitched teeth. Hole saws have two different types of steel joined together to form the edge of the cutting end of the hole