Simpson 1/4 in. x 12 in. SDS-Plus Solid-Tip Carbide Drill Bit MDPL02512S Auto-Feed Screw Driving Systems 5-R uses Strong-Drive SDS Heavy-Duty

5-R uses Strong-Drive SDS Heavy-Duty Connector screws for faster installation and engagement with a greater net section area of the column

maximum nailing configuration supports higher loads

Main power disconnect on rear of headstock locks out for safety

How do the blades extend their usable life

ensuring verified performance across both substrate types

Simpson 1/4 in. x 12 in. SDS-Plus Solid-Tip Carbide Drill Bit MDPL02512S Auto-Feed Screw Driving Systems 5-R uses Strong-Drive SDS Heavy-DutyKey Features Uniformly Brazed Carbide Inserts: Consistent brazing across the carbide tip results in longer bit life and more predictable performance over extended use. Chromium Nickel Molybdenum Steel Alloy Body: This high performance steel alloy ensures superior hammering quality and extended service life under demanding conditions. Heat Treatment & Shot Peened Finish: Advanced heat treatment procedures and a shot peened finish increase surface