NORTON Unitized Wheel Mandrel: 1/4 in Shank, For 1/4 in/5/16 in Wheel Arbor
The NORTON Unitized Wheel Mandrel (MPN 66261059422) is a nut lock-type wheel arbor with a 1/4 in shank, designed for 1/4 in/5/16 in wheel arbors and 1 in wheel thickness. 3G Electric interprets this demand and…
SKU 3G-OTH-528732
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Product Description
The NORTON Unitized Wheel Mandrel (MPN 66261059422) is a nut lock-type wheel arbor with a 1/4 in shank, designed for 1/4 in/5/16 in wheel arbors and 1 in wheel thickness. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the NORTON Unitized Wheel Mandrel used for?
The NORTON Unitized Wheel Mandrel (MPN 66261059422) is a nut lock-type wheel arbor used to mount unitized abrasive wheels on power tools. It secures wheels with a 1/4 in or 5/16 in arbor hole and up to 1 in thickness, enabling deburring, blending, and finishing in metalworking and fabrication.
What are the specifications of the NORTON Unitized Wheel Mandrel?
The NORTON Unitized Wheel Mandrel (MPN 66261059422) features a 1/4 in shank and is designed for wheel arbors of 1/4 in or 5/16 in, accommodating wheels up to 1 in thick. It is a nut lock-type arbor, ensuring secure wheel attachment during high-speed industrial finishing operations.
Where to buy the NORTON Unitized Wheel Mandrel worldwide?
3G Electric supplies the NORTON Unitized Wheel Mandrel (MPN 66261059422) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this nut lock-type wheel arbor for your finishing applications.
How to install the NORTON Unitized Wheel Mandrel?
To install the NORTON Unitized Wheel Mandrel, insert the 1/4 in shank into your tool's collet or chuck. Place the unitized wheel over the arbor, ensuring the arbor hole matches 1/4 in or 5/16 in. Tighten the nut lock securely against the wheel, then verify runout before operation.
NORTON Products
3G Electric supplies NORTON nut lock-type wheel arbors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







