Klein Tools Standard Bull Pin 3259 1 5 16 Inch Diameter Heat Treated Alloy Steel Alignment Punch (12 Inch Length Forged Black Rust Resistant Finish) Continuous Rim Diamond Blades Universal 1 1 8 Inch Hex Shank Universal 1 1 8 Inch Hex Shank Fitment: Standardized industrial hex shank connects directly to major electric and pneumatic breaker hammers 52 mm) Rim Architecture Smooth Continuous Rim (Non Segmented) Cutting Application Wet or Dry Cutting Applications Abrasive Cutting Matrix XP Extended Performance Industrial Diamond Matrix Core Metallurgy Laser Cut Heat Treated High Strength Alloy Steel Target Substrates Porcelain Tile 0 inch long 5 lb weight deliver effective momentum transfer under sledgehammer strikes