Kobalt 90 Teeth 1 2 in Drive Quick Release Flexible Head Ratchet EcoBatt Hilti's SF 6H A22 Volt ATC EB1795AXLS Hilti's SF 6H A22 Volt ATC Cordless Hammer Drill Driver is the essential item for the Pro who requires performance ) 25 Manufacturer Warranty Lifetime Warranty Swivel head design allows access to confined work areas Quick release button allows rapid socket and or accessory change 90 tooth design provides 4 ° of arc swing Constructed of chrome vanadium steel and heat treated for strength and durability Professional grade 16 Type Standard Warranty Lifetime Sub Brand N A Finish Polished chrome Handle Type Full polish Arc (Degrees) 4 Reversible Yes 1 2 in Drive Included Yes 1 4 in Drive Included No 3 4 in Drive Included No 3 8 in Drive Included No Case Type N A (no case) Total Number of Pieces 1 Number of Teeth 90 Set Individual Individual Material Chrome vanadium steel Measure Type Standard (SAE) CA Residents: Prop 65 Warning(s) Yes Length Measurement 1