For technicians who want more breakaway power from a 3/8" drive tool, the AIRCAT 1355-XL 3/8" NITROCAT Composite Impact Wrench delivers strong output in a manageable pneumatic impact format. Its 500 ft-lbs maximum torque supports automotive, fleet, and shop fastener work where a smaller drive size is preferred, while 700 ft-lbs of loosening torque helps remove stubborn bolts before run-down. The 10,000 RPM free speed helps move quickly through repeated fastening jobs, and the 1/2" bolt capacity gives buyers a quick reference for the fastener class AIRCAT assigns to this tool.
The 1355-XL uses a twin hammer mechanism (an impact design that delivers two balanced blows per rotation for steady power transfer), making it useful for brake calipers, transmission work, underbody service, and general maintenance tasks. Its 3/8" square drive works with compatible 3/8" impact sockets, while the 2.75 lb. reinforced composite housing helps keep the tool easier to handle during repeated service work. AIRCAT's patented quiet tuned exhaust keeps noise to 86 dBA, helping reduce tool noise in busy service bays without restricting airflow.
Type: NITROCAT Composite Impact Wrench | Model: 1355-XL | Drive Size: 3/8" Square Drive | Free Speed: 10,000 RPM | Bolt Capacity: 1/2" | Impacts Per Minute: 1,350 IPM | Max Torque: 500 ft-lbs @ 90 PSI | Loosening Torque: 700 ft-lbs | Weight: 2.75 lbs. | Length: 6.00" | Air Consumption: 6 CFM | Recommended Hose Size: 3/8" | Air Inlet: 1/4" NPT/BSP | Noise Level: 86 dBA | Vibration: 10.5 m/sec²
Features:
- Provides 500 ft-lbs of maximum torque and 700 ft-lbs of loosening torque for 3/8" drive fastening and removal work.
- NITROCAT 1355-XL incorporates a twin hammer mechanism for reliable impact power.
- High free speed helps run fasteners down quickly during repetitive automotive and maintenance jobs.
- Patented quiet tuned exhaust reduces operating noise to 86 dBA.
- Patented easy-operation flip lever supports fast forward and reverse changes during service work.
- Durable reinforced composite housing helps control tool weight while supporting daily shop use.
- Useful for brake caliper, transmission, and general automotive service applications.
Applications:
- Automotive repair: Removing and installing brake caliper bolts, transmission hardware, brackets, covers, and underbody fasteners within the tool's torque range.
- Fleet maintenance: Servicing smaller chassis fasteners, guards, panels, mounts, and accessory hardware on vans, pickups, trailers, and shop equipment.
- Transmission and driveline work: Running down and removing bolts around housings, supports, shields, and related service components where 3/8" drive access is preferred.
- Industrial maintenance and MRO: Handling machinery covers, fixtures, equipment frames, access panels, and bench repair jobs that require controlled impact fastening.
- DIY garage and restoration work: Useful for experienced home mechanics working on automotive projects, rusted hardware, and compact repair areas with the correct air supply and impact-rated sockets.
FAQs:
- Q: What is the AIRCAT 1355-XL best used for?
A: The 1355-XL is well suited for 3/8" drive automotive and maintenance fastening where a technician wants more torque than a compact low-output tool can provide. Common uses include brake calipers, transmission work, brackets, covers, and general service fasteners. - Q: What is the difference between maximum torque and loosening torque?
A: Maximum torque is the tool's headline torque output rating, while loosening torque is the breakaway force used to remove tightened or stuck fasteners. AIRCAT lists this model at 500 ft-lbs maximum torque and 700 ft-lbs loosening torque. - Q: Can I use chrome hand sockets with this impact wrench?
A: No. Use only impact-rated 3/8" drive sockets. Chrome hand sockets are not built for repeated impact loads and may crack or fail when used with pneumatic impact tools. - Q: What air hose size should I use with the 1355-XL?
A: AIRCAT lists a 3/8" recommended hose size. Using the recommended hose helps maintain airflow so the tool can deliver proper speed and torque under load. - Q: Is this a good impact wrench for lug nuts?
A: It may remove some passenger-vehicle lug nuts when the fastener condition and torque requirement are within the tool's capability, but a 1/2" drive impact wrench is usually preferred for frequent tire service. Final tightening should always be checked with a calibrated torque wrench.
| SKU | Free Speed (RPM) | Bolt Capacity (in.) | Square Drive (in.) | Impacts Per Minute | Max. Torque (ft-lb) @90 psi | Weight (lbs.) | Length (in) | Air Cons. (CFM) | Rec. Hose Size (in.) | Air Inlet NPT (in.) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1355-XL | 10,000 | 1/2 | 3/8 | 1350 | 500 | 2.75 | 6.00 | 6 | 3/8 | 1/4 |
| 1057-TH | 9,000 | 1/2 | 1/2 | 1600 | 500 | 2.80 | 3.85 | 6 | 3/8 | 1/4 |
Looking for more information about the Aircat Pneumatic Impact Wrenches? For help choosing the correct Aircat Pneumatic Tools, please call (800) 608-5210 or email info@intlairtool.com
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
