AirCat 6275-A 4" Extended Inside Corner Cut-Off Tool With Spindle Lock (1.0 HP motor)


Please contact us at 800-562-4791 for pricing and availability.

AirCat 6275-A 4" Extended Inside Corner Cut-Off Tool With Spindle Lock (1.0 HP motor)

This tool will be useful to: cut off welded studs, remove broken window tracks, cut worn door hinge pins, cut through rusted or frozen bolts, prepare area for proper weld and remove rust and paint. Other uses include: shape body filler, cut off exhaust pipes and blown out mufflers.


  • 14,000 RPM
  • 1.0 HP motor eliminates stall and increases reliability
  • Extended length for better reach. Get in where other tools fail to go!
  • Compact tapered gear housing with close-coupled grinding wheel
  • Reaches inside corners of as little as 30° with 4 wheel
  • Superior steel grade internal gears for longer life
  • Spindle lock for easy wheel change
  • 11 position rotational guard / Grinder disc sizes: 4 (1/16 x 3/8) (1/8 x 3/8)


Length (in.)  15.5
Width (in.)  4.3
Height (in.)  2.1
Weight (lbs.)  3.75
Gears  Direct Drive
Cutting Capacity  3/4 Rolled Steel / 18 Gauge
Exhaust  Rear
Air Cons. (CFM)  6
Rec. Hose Size (in.)  3/8
Air Inlet (in.) NPT/BSP  1/4 NPT
Vibration Level (m/sec2)  4.6
Noise Level d(B)A  86
Free Speed (RPM)  14000
Collet Size/Wheel Size (in.)  4
Motor (HP)  1


pdf.jpg Manual

pdf.jpg Specs Sheet

Aircat Warranty

AIRCAT and NITROCAT air tools are warranted to be free from defects in material and workmanship for 2 years from date of purchase. We will repair or replace; at our option any defective part or unit which proves to be defective in material or workmanship during this 2 year period. The foregoing obligation is AIRCAT and Florida Pneumatic's sole liability under this or any implied warranty, under no circumstances shall it be liable for any incidental or consequential damages.

This warranty applies to the tool only. The warranty does not apply to any attached accessories/consumable products; such as drill chucks, sander backing pads, air hammer retainers and chisels or “kit” accessories or any other accessory included with the tool.

Any repair due to normal wear and tear, abuse, misuse, modification of the tool or repair attempts (by other than an AIRCAT or Florida Pneumatic Authorized Service Center) are not covered by this warranty.

Return your tool to an AIRCAT or Florida Pneumatic Authorized Service Center freight prepaid. Be sure to include your name, address, copy of purchase with date and description of the suspected defect.

AIRCAT whose policy is continued product improvement reserves the right to make changes in design or construction at any time without incurring any obligation on tools previously sold.

Tune-Up and Head Kits for all AIRCAT PNEUMATIC impact wrenches and ratchets are available. For Authorized Service Centers, please visit


Aircat 2 Year Warranty