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ARBOR 1/4 X 3/8 X 2-3/16FOR CUT OFF WHEELS - Weiler

Part #: 56490

The Weiler 56490 Arbor is a professional-grade mounting mandrel engineered to provide secure and stable attachment for cut-off wheels in demanding automotive and industrial environments. This essential accessory ensures efficient and precise material removal, making it a reliable choice for professional technicians and mechanics. Designed for durability and consistent performance, it seamlessly integrates with standard power tools to optimize your cutting operations.

Key Features

  • Secure Wheel Mounting: Specifically designed to accommodate Type 1 cut-off wheels with a 3/8" arbor hole, ensuring a tight and stable fit that minimizes vibration during operation.
  • Durable Construction: Manufactured from robust steel, this mounting mandrel offers reliable strength and stability for extended tool life under rigorous use conditions.
  • Broad Tool Compatibility: Features a sturdy 1/4" shank, making it compatible with most standard die grinders, rotary tools, and drills.
  • Optimized Performance: Engineered to reduce vibration, promoting smoother cuts and enhancing control for improved accuracy in various applications.
  • Easy Installation: Designed for quick and straightforward installation and removal, facilitating efficient wheel changes to maintain workflow.

Applications

This Weiler arbor is ideal for a wide range of cutting, grinding, and deburring tasks across diverse professional settings. It excels in metalworking, fabrication, and general maintenance, providing consistent performance for precision cutting and material removal. Common uses include cutting autobody sheet metal, frame rails, exhaust pipes, clamps, and rusted bolts in automotive repair, as well as general fabrication and industrial applications requiring the use of small-diameter cut-off wheels.

Specifications

  • Manufacturer: Weiler
  • Model Number: 56490
  • Shank Diameter: 1/4 inch
  • Arbor Hole Diameter: 3/8 inch
  • Overall Length: 2-3/16 inches
  • Compatible Wheel Type: Type 1 Cut-Off Wheels
  • Compatible Wheel Thickness: 0.035" to 1/4"
  • Compatible Wheel Diameter: 1" to 3"
  • Material: Steel
We have 14 in stock

$15.76

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 491930
  • Shipping Weight: 0.08lbs
  • Manufacturers Part #: 56490
  • Manufactured by: Weiler
  • Also Known As: WEI-56490

This product was added to our catalog on Friday 31 July, 2026.

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