drill bit tip holders
artu 1185 multi purpose bit
features for rotary or percussion drilling chrome vanadium steel shank with cobalt and tungsten carbide tip that withstands temperatures up to 1900 degrees fahrenheit special negative back grinding enables tip to bore through applications such as masonry ceramic tile concrete brick fiberglass plexiglass cast metals hardened steel granite marble woods and plastic with a filing action rather than a cutting action no center punch required eliminates walking and can be re sharpened dimension 15 75 x 1 x 1 item weight 1 38 sku orgl3438
artu