Glass, Tile, & Stone Drill Bits

Professional Quality 4-1/2" Diameter Diamond Plated Drill Bit. Our WGS diamond coated drill bits have a knock-out hole in the shank for easy spent plug removal. The heavy and deep layer of diamond...

4 Piece Quad Head Carbide Tipped Spear Point Drill Bit Set. The Quad Head cutter is design to improve bit durability and drilling speed. These precision bits will produce clean and precise holes...

4 Piece Carbide Tipped Spear Point Drill Bit Set. These spear-style glass drill bits have a carbide head that will produce clean and precise holes in all types of glass and mirrors. Holes are...

3/8" x 6" Granite Drill Bit. The diamond ground serrated carbide v-tip is designed for faster drilling. Sutiable for granite and other hard materials. 3/8" x 6" with hex shank.

3/8" Carbide Tip Masonry Drill Bit. Black oxide coated tempered body with tungsten carbide tip for long life. These masonry bits are designed for use with rotary or percussion drills. Suitable for...

3/8" Professional Quad Head Carbide Tipped Spear Point Drill Bit. The Quad Head cutter is design to improve bit durability and drilling speed. These precision bits will produce clean and precise...

Professional Quality 3/8" Diameter Diamond Plated Drill Bit. Our WGS diamond coated drill bits have a knock-out hole in the shank for easy spent plug removal. The heavy and deep layer of diamond...

3/8" Carbide Tipped Spear Point Drill Bit. These spear-style glass drill bits have a carbide head that will produce clean and precise holes in all types of glass and mirrors. Holes are drilled...

3/4" x 6" Granite Drill Bit. The diamond ground serrated carbide v-tip is designed for faster drilling. Sutiable for granite and other hard materials. 3/4" x 6" with hex shank.

3/4" Professional Quad Head Carbide Tipped Spear Point Drill Bit. The Quad Head cutter is design to improve bit durability and drilling speed. These precision bits will produce clean and precise...

Professional Quality 3/4" Diameter Diamond Plated Drill Bit. Our WGS diamond coated drill bits have a knock-out hole in the shank for easy spent plug removal. The heavy and deep layer of diamond...

3/16" x 6" Granite Drill Bit. The diamond ground serrated carbide v-tip is designed for faster drilling. Sutiable for granite and other hard materials. 3/16" x 6" with hex shank.

3/16" x 4" Granite Drill Bit. The diamond ground serrated carbide v-tip is designed for faster drilling. Sutiable for granite and other hard materials. 3/16" x 4" with hex shank.    

3/16" Carbide Tip Masonry Drill Bit. Black oxide coated tempered body with tungsten carbide tip for long life. These masonry bits are designed for use with rotary or percussion drills. Suitable...

Professional Quality 3/16" Diameter Diamond Plated Drill Bit. Our Standard WGS diamond coated drill bits have a knock-out hole in the shank for easy spent plug removal. The heavy and deep layer of...

3/16" Carbide Tipped Spear Point Drill Bit. These spear-style glass drill bits have a carbide head that will produce clean and precise holes in all types of glass and mirrors. Holes are drilled...