The Astro Tools 401K 0.401″ Shank “THOR” Long Barrel Air Hammer/Riveter is a maximum power air shank hammer for heavy duty automotive and industrial applications. This tool is a specifically developed THOR model with stroke length and ported valve body for power that matches or beats the top premium options in tool trucks. Easily adjust the power with the newly designed tilt valve trigger in this air hammer. In addition, this tool features an internal brake vibration damping system for less fatigue with a no-nonsense design that includes a rotatable forward grip, sensitive trigger, and industry leading power. Specifications: Air Inlet: 1/4″ NPT, Chisel Shank Size: 0.401”, Piston Stroke: 3-5/8″, Stroke Speed: 2,100 BPM, Net Weight: 5.31 LB, Length: 10.25″, Hose Size: 3/8″, Air Pressure: 90 PSI
Package Dimensions : 11.42 x 7.28 x 2.52 inches; 6.28 Pounds
Item model number : 401K
Date First Available : July 25, 2023
Manufacturer : Astro Tools
ASIN : B01JBNJCAA
Maximum power .401″ shank air hammer for heavy duty automotive and industrial applications
Specifically developed THOR model with stroke length and ported valvebody for power that matches or beats the top premium options from tool trucks
Newly designed tilt valve trigger for sensitive power adjustment at your finger tips
Features internal brake vibration damping system for less fatigue
No nonsense design: A rotatable forward grip, sensitive trigger and industry leading power
Includes quick change chuck, 10.25″ length, Hi-Flo fittings suggested
Bare tool, bits sold separately
Customers say
Customers find the air hammer works well, with one mentioning it’s particularly effective for chiseling out aluminum welds. Moreover, the tool offers good value for money, and customers appreciate its controllability, with one noting its precise trigger feathering. However, customers disagree on the tool’s power and quality.
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