1617 Model Code: AB (part# 1617) This item features: -Course and microfine depth adjustments. -Collet Size: 3/8 in, 8 mm, 1/4 in, 1/2 in. -Voltage: 120.00 VAC. -Base Diam: 6 in. -Price is for 1 Each. Testing and approvals: -Double insulated, UL listed, complies to OSHA. -Double Insulated, UL listed, complies to OSHA. Model Code Model Description AAPower Cap.:2 1/4 hp, Amps:12.00 A, Speed:8000 rpm [Min], 25000 rpm [Max], Control Type:Variable Speed Dial, Includes:1/2 in. S.R. Collet Chuck, 1/4 in. S.R. Collet Chuck, Chip Shield, 16 mm Shaft Wrench, 24 mm Collet Nut Wrench, Wrench, Wt.:8.20 lb ABPower Cap.:2 hp [Max], Amps:11.00 A, Speed:25000 rpm [Max], Includes:1/4 in. S.R. Collet Chuck, 1/2 in. S.R. Collet Chuck, 16mm Shaft Wrench, 24mm Collet Nut Wrench, Chip Shield, Tool Free Templet Guide Adapter, Wt.:7 1/2 lb