Diablo 5-3/8'' x 16" SDS-Max Round Spade Chisel Cutter Head & Knives From its heavy-duty oil-bath transmission

From its heavy-duty oil-bath transmission to its exclusive six-contact-point blade guide system

and why is it used on the X and Y axes

Whether you are fastening composite boards in a coastal setting or installing PVC decking in a high-moisture area

Built in the United States to meet demanding shop standards

Steel Roller Diameter: 13

Diablo 5-3/8'' x 16" SDS-Max Round Spade Chisel Cutter Head & Knives From its heavy-duty oil-bath transmissionSize: 5 3 8'' Length: 16" Shank: SDS Max Chisel Type: Round Spade Materials: Dirt Soil; Clay; Gravel Diablo's SDS Max Clay Spade Chisels deliver extreme durability and stability when creating holes, tunnels or trenches in dirt, soil, hardened clay or packed gravel. A unique heat treatment process strengthens the steel body to withstand the stress of high powered drills and the impact of digging into hardened earth. Optimized for maximum performance in