ASTM F1505-10 & NFPA 70E standards and meet the OSHA insulated tool requirement
Variable speed control by dial with cruise control trigger for optimal air volume and velocity with reduced operator strain and fatigue
Precision engineered bits are made of S2 steel for added strength and better fastener fit
Compatible with all roll-on (type R) mounting systems
Hand Driver & Bit Set Tool Safety Parts & Accessories ASTM F1505-10 & NFPA 70EMade from S2 modified shock resistant steel for professional performance and durability Proprietary precision CNC machined tips for excellent fit in fastener recess Includes: 1 4" ratcheting bit wrench, 1 4" x 4" magnetic bit holder, Industrial grade screwdriver Includes Phillips bits: #1, #2 Includes slotted bits: 3 16", 1 4", 3 8" Includes hex bits: 0. 05", 1 16", 5 64", 3 32", 7 64", 1 8", 9 64", 5 32", 3 16", 7 32", 1 4" Includes metric hex bits: