WEILER Cut-Off Wheel Mandrel: 1/4 in Shank, For 3/8 in Wheel Arbor
The WEILER Cut-Off Wheel Mandrel (MPN 56490) is a screw lock-type wheel arbor with a 1/4 in shank, designed for 3/8 in wheel arbors and accommodating wheel thicknesses from 1/8 in to 1/4 in. 3G Electric sources this…
SKU 3G-OTH-534249
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Product Description
The WEILER Cut-Off Wheel Mandrel (MPN 56490) is a screw lock-type wheel arbor with a 1/4 in shank, designed for 3/8 in wheel arbors and accommodating wheel thicknesses from 1/8 in to 1/4 in. 3G Electric sources this genuine WEILER part across 14 industrial departments, with specialist expertise in combustion, pumps and controls ensuring accurate fulfillment.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the WEILER Cut-Off Wheel Mandrel 56490 used for?
The WEILER Cut-Off Wheel Mandrel 56490 is used to securely mount cut-off wheels on die grinders or rotary tools. It accepts wheels with a 3/8 in arbor and thickness from 1/8 in to 1/4 in, making it suitable for metalworking, fabrication, and maintenance tasks.
What are the specifications of the WEILER 56490 mandrel?
The WEILER 56490 mandrel has a 1/4 in shank, fits 3/8 in wheel arbors, and accommodates wheel thicknesses from 1/8 in to 1/4 in. It is a screw lock-type wheel arbor, designed for secure attachment of cut-off wheels in industrial grinding applications.
Where to buy the WEILER 56490 cut-off wheel mandrel worldwide?
3G Electric supplies the genuine WEILER 56490 cut-off wheel mandrel worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this part to your facility, ensuring accurate fulfillment across 14 industrial departments.
How to install the WEILER 56490 mandrel on a die grinder?
To install the WEILER 56490 mandrel, insert the 1/4 in shank into the die grinder collet and tighten securely. Then screw the cut-off wheel onto the mandrel's threaded arbor until snug. Always follow the grinder manufacturer's safety guidelines and use proper wheel guards.
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3G Electric supplies WEILER screw lock-type wheel arbors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


