Model No.: AIW16310 Capacity: 1/2"(13 mm) Max Torque: 160 ft-lbs/22 kg-m/220 Nm Speed: 9000 rpm Mechanism: Pin-Clutch		Model No.: AIW30310 Capacity: 1/2"(13 mm) Max Torque: 75 ft-lbs/10 kg-m/100 Nm Speed: 9000 rpm Mechanism: Rockingo-Dog
	Model No.: AIW30330 Capacity: 1/2"(13 mm) Max Torque: 190 ft-lbs/26 kg-m/260 Nm Speed: 9000 rpm Mechanism: Pin-Clutch		Model No.: AIW32320 Capacity: 9/16"(14 mm) Max Torque: 100 ft-lbs/14 kg-m/135 Nm Speed: 6500 rpm Mechanism: Two Hammer
	Model No.: AIW33320 Capacity: 1/2"(13 mm) Max Torque: 130 ft-lbs/18 kg-m/180 Nm Speed: 11000 rpm Mechanism: Two Hammer		Model No.: AIW35320 Capacity: 9/16"(14 mm) Max Torque: 130 ft-lbs/18 kg-m/175 Nm Speed: 7000 rpm Mechanism: Two Hammer
	Model No.: AIW36320 Capacity: 1/2"(13 mm) Max Torque: 130 ft-lbs/18 kg-m/175 Nm Speed: 7000 rpm Mechanism: Two Hammer		Model No.: AIW38310 Capacity: 3/8"(10 mm) Max Torque: 75 ft-lbs/10 kg-m/100 Nm Speed: 10000 rpm Mechanism: Rocking-Dog
	Model No.: AIW52320 Capacity: 3/8"(10 mm) Torque: 88.5 ft-lbs(120 Nm) Speed: 6500 rpm Mechanism: Two Hammer		Model No.: ANIW21330 Capacity: 1/2"(13 mm) Max Torque: 220 ft-lbs/30 kg-m/300 Nm Speed: 9000 rpm Mechanism: Pin-Clutch
	Model No.: ANIW22310 Capacity: 1/2"(13 mm) Max Torque: 220 ft-lbs/30 kg-m/300 Nm Speed: 7000 rpm Mechanism: Single Hammer		Model No.: ANIW22310H Capacity: 1/2"(13 mm) Max Torque: 220 ft-lbs/30 kg-m/300 Nm Speed: 7000 rpm Mechanism: Single Hammer
	Model No.: ANIW23320 Capacity: 5/16"(8 mm) Max Torque: 20 ft-lbs/2.8 kg-m/30 Nm Speed: 7500 rpm Mechanism: Two Hammer		Model No.: ANIW24320 Capacity: 5/16"(8 mm) Max Torque: 20 ft-lbs/2.8 kg-m/30 Nm Speed: 7500 rpm Mechanism: Two Hammer
	Model No.: ANIW25320 Capacity: 3/8"(10 mm) Max Torque: 55 ft-lbs/8 kg-m/75 Nm Speed: 8000 rpm Mechanism: Two Hammer		Model No.: ANIW26320 Capacity: 5/16"(8 mm) Max Torque: 20 ft-lbs/2.8 kg-m/30 Nm Speed: 8000 rpm Mechanism: Two Hammer
	Model No.: ANIW31310 Capacity: 7/16"(11 mm) Torque: 100 ft-lbs(135 Nm) Speed: 10000 rpm Mechanism: Rocking-Dog		Model No.: ANIW38340(Composite series) Capacity: 5/8"(16 mm) Torque: 280 ft-lbs(376 Nm) Speed: 10000 rpm Mechanism: Twin Hammer
	Model No.: ANIW39340 Capacity: 1/2"(13 mm) Torque: 190 ft-lbs(260 Nm) Speed: 10000 rpm Mechanism: Twin Hammer		Model No.: ANIW46340(Composite series) Capacity: 7/8"(22 mm) Torque: 320 ft-lbs(430 Nm) Speed: 10000 rpm Mechanism: Twin Hammer