• Hot Isostatically Pressed to Extend Life and Resist Breakage
• Copper Braze Material Gives High Heat Resistance for Reduced tip Loss
• All tips Made to ANSI Specifications
• Double Ground, Extra Deep Flute for Faster Debris Removal, Increased Speed and Longer Bit Life
• Manufactured with a Chrome Vanadium Spring Steel Shaft for Superior Durability and Long Life""
• Masonry Drill Bit • Type Percussion Rotary • Drill Size 1/2 Inch • Overall Length 6 Inch • Flute Type Twist • Flute Length 4 Inch • Shank Type Straight • Material Copper Braze • Shaft Material Chrome Vanadium Spring Steel