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Silver 3/8 inch air impact wrench with black rubber grip and bottom exhaust

Ingersoll/Rand

Ingersoll/Rand 1702SB1 3/8 in Air Impact Wrench 10000 rpm

SKU CH-J3QG-MHH84 MPN 1702SB1

An air-powered impact wrench delivering 105 ft-lb breakaway torque at 10,000 rpm for industrial-duty fastening

  • Product typeBent Nose Pliers
  • Industrial-duty construction withstands heavy workshop use
  • 10,000 rpm free speed removes fasteners quickly
  • 105 ft-lb breakaway torque breaks stubborn bolts
  • 87 dB impact sound reduces operator fatigue
  • 42 ft-lb/lb power-to-weight ratio maximises efficiency

3/8 in air impact wrench

The Ingersoll/Rand 1702SB1 is a 3/8 in drive air impact wrench built for industrial duty. It delivers 105 ft-lb breakaway torque and 85 ft-lb fastening torque at a free speed of 10000 rpm. The tool requires 13 cfm at 90 psi through a 1/4 in NPT inlet with a minimum 5/16 in hose.

Suits and limits

This wrench suits technicians who need a compact air tool for fasteners up to 3/8 in. It is not for jobs that demand more than 105 ft-lb of breakaway force. Buyers without a compressor that can supply 13 cfm at 90 psi should look at a different power source.

Deciding spec

The single specification that decides fit is the 105 ft-lb breakaway torque combined with the 3/8 in maximum bolt capacity. If the application needs higher breakaway torque or a larger drive size, this model will not cover the work.

How it compares

Measured against everything we stock in Pliers, Wrenches & Gripping Tools, at today’s prices. Recalculated every night.

Price $495.99
Pricier than about 92% of the 2,110 comparable items (median $23.99).

Specifications

Product
Brand nameIngersoll-Rand
Model name1702SB1
Product typeBent Nose Pliers

Questions about this item

How do I connect the 1/4 in NPT air inlet and what step do people miss?

Use a 5/16 in minimum hose at 90 psi; the step often missed is adding an inline filter-regulator-lubricator to supply clean, oiled air at the required pressure.

What maintenance will the 1702SB1 need over time?

Lubricate the motor daily through the air inlet, drain the compressor tank and clean the inlet filter regularly, and replace worn vanes or seals when torque drops below 85 ft-lb.

What limit appears first during continuous heavy use?

The 13 cfm air consumption usually exceeds compressor supply first, causing pressure to sag below 90 psi and reducing the 105 ft-lb breakaway torque.

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