Simpson 7/16 in. x 12-1/4 in. SDS-Plus Carbide 2-Cutter Head Drill Bit MDPL04312 Burnisher with a hydraulic vise and

with a hydraulic vise and automatic return

What fasteners are required to install the ECC94

5 offers minimum and maximum nailing options for design versatility

Manufactured in the United States from Type 316 stainless steel

Simpson 7/16 in. x 12-1/4 in. SDS-Plus Carbide 2-Cutter Head Drill Bit MDPL04312 Burnisher with a hydraulic vise andKey Features Uniformly brazed carbide inserts result in longer bit life Chromium nickel molybdenum steel alloy body ensures hammering quality and extended service life Heat treatment procedures and shot peened finish increase surface hardness, drilling speed, reduces drill bit wear and improves resistance to bending forces Drill bits conform to ANSI Standard B212. 15 Chisel shaped drill bit head penetrates the material and directs concrete dust into