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Wel-Bilt Air Twin Impact Wrench — 1/2in. Drive
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Wel-Bilt Air Twin Impact Wrench — 1/2in. Drive

Item# 100700

Was $79.99
Sale $64.99

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Manufacturer's Warranty: 24 months limited parts / No labor

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Product Summary


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This Wel-Bilt twin impact wrench features rugged chrome moly construction and features a twin hammer mechanism that drives 1/2in. bolts with ease.

What's Included

  • (1) Air impact wrench

Features + Benefits

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  • 12 speed control settings, 6 forward and 6 reverse
  • Not related to WELBILT® products of Enodis companies

Key Specs

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Item#100700
Ship Weight5.5 lbs
Drive (in.)1/2
Speed - No Load (RPM)7,000
Average Air Consumption (CFM)5.5
CFM at Load5.5
Working Torque (ft.-lb.)25–300
Max. Torque (ft.-lbs.)450
Impacts Per Minute (IPM)6,000
Hammer MechanismTwin
Variable SpeedYes
ReversibleYes
Standard Bolt Capacity (in.)1/2
Inlet Size (in.)1/4
Min. Hose Size (in.)3/8
Tool Weight (lbs.)5.5
Tool Length (in.)7 1/2
Case IncludedNo

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Extended Warranty

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Service Protection Plus

Manufacturer Warranty:
24 months limited parts / No labor

Protect your purchase beyond the manufacturer's warranty
with Service Protection Plus!

DESCRIPTION (Click More Info for details) 1 Year Extension 2 Year Extension
Extended Warranty Replacement Plan
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Drive (in.)
1/2 1/2 1 1/2 3/4
Speed - No Load (RPM) 7,000 8,000 3,200 9,800 6,300
Average Air Consumption (CFM) 5.5 4 8.7 5 8.5
CFM at Load
5.5 4.5 8.7 - 32
Operating PSI
- 90–120 90 - 90
Working Torque (ft.-lb.) 25–300 200–900 2,300 50–550 200–1,000
Forward Torque (ft.-lbs.) - - 2,300 550 900
Max. Torque (ft.-lbs.) 450 1,295 2,300 780 900
Nut Busting Torque (ft.-lbs.) - - 2,300 1,100 -
Max. Reverse Torque (ft.-lbs.) - - 2,300 780 1,350
Impacts Per Minute (IPM) 6,000 950 under load 400 1,250 1,150
Hammer Mechanism Twin Twin clutch Pinless - Twin hammer
Variable Speed
Yes No Yes Yes Yes
Reversible Yes Yes Yes Yes Yes
Standard Bolt Capacity (in.) 1/2 - 1.72 - -
Inlet Size (in.) 1/4 1/4 1/2 1/4 3/8
Min. Hose Size (in.) 3/8 3/8 1/2 3/8 1/2
Noise Level (dB)
- 86 118 109 96.3
Tool Weight (lbs.) 5.5 4 1/2 37 3.95 7.4
Tool Length (in.) 7 1/2 8 1/4 24 7 3/8 8.5
Case Included No No Yes - No