Tungsten carbide particles are self-sharpening, so when a particle chips, a new surface is created in its place. Long cutting life Extremely resistant to heat and abrasion Cuts clean holes smoothly in materials without snagging Designed to be used with any variable speed hand...

Tungsten carbide particles are self-sharpening, so when a particle chips, a new surface is created in its place. Long cutting life Extremely resistant to heat and abrasion Cuts clean holes smoothly in materials without snagging Designed to be used with any variable speed hand...

Tungsten carbide particles are self-sharpening, so when a particle chips, a new surface is created in its place. Long cutting life Extremely resistant to heat and abrasion Cuts clean holes smoothly in materials without snagging Designed to be used with any variable speed hand...

Tungsten carbide grit set includes 1-1/4 in, 1-3/4 in, 2-1/8 in, 2-1/2 in, arbor and pilot bit. Cuts ceramic tile, concrete block, cement board, brick, fiberglass, plexiglass, PVC, wood with nails, cultured marble and drywall.

Diamond hole saw with 3/16 in porcelain plus pilot bit, for use on all-types of porcelain tile up to a scratch hardness of 8. Can also be used on granite and marble. The unique wave design allows for easier hole entrance and smoother cutting....

The cobalt tungsten carbide tip is ideal for drilling porcelain tiles up to a scratch hardness of 8. Unique four face point grinding extends the drill bit life. Flat bottom parabolic flute ensures fast and efficient removal of the drill dust and prevents clogging...

For rotary or percussion drilling. Chrome vanadium steel shank, diamond ground tip, special negative back grinding enables tip to bore through brick, concrete, masonry, ceramic tile, fiberglass, plexiglass, glass, cast metals, hardened steel, granite, marble, woods and plastic with a filing action. High-tech bonding...

For rotary or percussion drilling. Chrome vanadium steel shank, diamond ground tip, special negative back grinding enables tip to bore through brick, concrete, masonry, ceramic tile, fiberglass, plexiglass, glass, cast metals, hardened steel, granite, marble, woods and plastic with a filing action. High-tech bonding...