Choose for the job
Compare the tool’s intended task and material with your project. Use only the load, torque or application limits stated for the specific item.
$37.99
Free standard US shipping
Contiguous 48 states & DC · 4–7 business days total
30-day returns
Merchant-paid return shipping. Read the policy
Questions about this item? [email protected]
Product brand: WORKPRO
The details
Premium and Value
: This 50-pack 4-1/2 x 7/8-inch metal/stainless steel cut-off wheel set is specially formulated for fast cutting in metals and stainless steel
Safe but Durable Material
: Bonded with corundum and white alundum grain and reinforced by double fiberglass mesh, these cutting discs perform much more aggressive cutting in metal and stainless with safety and longer service life
Precise and Efficient Cutting
: 3/64-inch ultra thin design for fast burr-free cutting with minimal material loss, making the cutting project more precise and efficient
Great Performance
: Perfectly compatible with all 4-1/2 inch angle grinders with 7/8-inch arbor, operating up to 13,000 RPM and 80M/S
Versatile Applications
: Tough abrasive cutting discs are perfect for super-fast, clean cutting in carbon steel, stainless steel, pipe, iron, copper and all other ferrous metals


Know the fit
: This 50-pack 4-1/2 x 7/8-inch metal/stainless steel cut-off wheel set is specially formulated for fast cutting in metals and stainless steel
Safe but Durable Material
: 3/64-inch ultra thin design for fast burr-free cutting with minimal material loss, making the cutting project more precise and efficient
: Perfectly compatible with all 4-1/2 inch angle grinders with 7/8-inch arbor, operating up to 13,000 RPM and 80M/S
: Tough abrasive cutting discs are perfect for super-fast, clean cutting in carbon steel, stainless steel, pipe, iron, copper and all other ferrous metals
Choose & use with care
Compare the tool’s intended task and material with your project. Use only the load, torque or application limits stated for the specific item.
Check measurement system, bit profile, drive size and fit where relevant. Different sizes within a tool family are configuration options, not an assurance of universal compatibility.
Read the parts list for the selected set. Keep supplied cases and accessories organized and follow the manufacturer’s safe-use instructions.
Follow the instructions supplied for the exact product. Features, limits and care directions are specific to the selected model.
Order preparation takes 1–3 business days, followed by 3–4 business days in transit: 4–7 business days in total. Standard shipping is free to the contiguous United States and DC, with no minimum order.
Request a return within 30 calendar days after delivery. We pay return shipping. After receipt, inspection and initiation of an approved refund take 5–7 business days.
Before you decide
Compare the stated drive size, bit profile and measurement with the item you are using it with. Do not rely on a similar-looking photograph.
Use the listing’s included-parts information and selected configuration. Where a detail is not provided, ask us before ordering rather than assuming an accessory is included.
Use the options and measurements on the exact product page. Photographs can look different across screens; available choices are limited to the options actually shown for that item.
Check the selected product’s description and included-parts information. Accessories pictured in a use scene are included only when the listing says so.