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- Regular price
- $13,995.00
Estimated Shipping Time
Estimated Shipping Time
At Summit Forge Supply, we offer free standard shipping on all U.S. orders, with most orders processing within 1–2 business days and delivering in approximately 3–5 business days. We ship via trusted carriers including USPS, UPS, FedEx, and LTL freight providers, and all orders include tracking and shipment insurance. If your order is delayed, damaged, lost, or missing items, please contact us within 7 days so we can promptly assist with a replacement or refund. Returns are accepted within 30 days on unused items in original packaging, with return shipping covered by Summit Forge Supply. See full policy here: Shipping Policy
What Is Your Return Policy?
What Is Your Return Policy?
Summit Forge Supply accepts returns on eligible U.S. orders within 14 days of delivery, provided items are unused, undamaged, and in their original packaging with proof of purchase. Returns must be initiated within 7 days of receipt, and approved returns include prepaid return shipping; refunds are issued to the original payment method within up to 14 days after inspection, with a 25% restocking fee for change-of-mind returns. Defective, damaged, incorrect, or lost items qualify for a full refund or replacement at no cost to the customer when reported promptly. Custom or personalized items, perishable goods, gift cards, and downloadable products are non-returnable. See full policy here: Return Policy
How The WerkMaster Raider XL5 Compares To Other Floor Grinder Options
Flooring contractors and concrete restoration crews evaluating heavy-duty floor grinders usually face this question: should I get the WerkMaster Boss 4-in-1 for concrete and wood versatility, this Raider XL5 for maximum concrete grinding power, or a basic single-head handheld grinder?
Here's the honest comparison:
| Feature | Basic Single-Head Handheld Grinder ($600-$2,000) | WerkMaster Boss 4-in-1, 1.5 HP ($9,875) | WerkMaster Raider XL5, 5 HP ($13,995) |
|---|---|---|---|
| Application | Concrete grinding/polishing only | Concrete grinding, prep, polishing, plus wood sanding and refinishing | Concrete surface prep and polishing only |
| Footprint | Narrow, single head | 14 in. wide | 17 in. wide |
| Motor | Fractional HP | 1.5 HP | 5 HP |
| Tool Head Width | N/A, single small head | Counter-rotational heads | 6 in. wide counter-rotational tool heads |
| Edge Reach | Limited, often requires hand edging | Gets within 1/8 in. of the wall | Gets within 1/8 in. of the wall |
| Tough Material Removal | Limited to light coatings | Standard concrete prep and polish | Handles thick epoxy, mastic, and even spalled and ruined concrete |
| Power Source | 110V | Standard 110V outlet | Single or three phase 220V, or 110V with an adapter |
| Speed Control | Fixed or limited | Variable Frequency Drive, 400-900 RPM | Variable Frequency Drive, 400-1160 RPM |
| Dust Control | Basic or vacuum-compatible | Compatible with WerkMaster HEPA vacuums | Dual port dust pickup, compatible with WerkMaster HEPA vacuums |
| Rotation Reversal | Not available | Not specified | Direction of tool head rotation can be reversed with the flick of a switch |
| Best Suited For | Small spot grinding and edge work | Concrete and wood jobs needing 110V flexibility | Heavy-duty concrete restoration and thick coating removal |
Why The WerkMaster Raider XL5 Is Worth The Investment
This isn't just a floor grinder, it's built with a powerful 5 HP motor and 6 in. wide counter-rotational tool heads, giving flooring contractors and restoration crews the muscle to tackle thick epoxy, mastic, and even spalled or ruined concrete that lighter machines can't touch.
The Raider XL5 specifically addresses the needs of flooring contractors and concrete restoration crews who regularly deal with tough coating removal and heavily damaged concrete floors requiring serious grinding power.
Power That Handles The Toughest Coatings. The 5 HP motor has no trouble with thick epoxy, mastic, or even spalled and ruined concrete floors, giving restoration crews the capability to tackle jobs that would stall out a lighter-duty grinder.
Built To Eliminate Hand Edging
The 17 in. footprint gets within 1/8 in. to the wall, eliminating the labor-intensive hand edging typically required near walls and obstructions
The 6 in. wide counter-rotational tool heads add stability during operation, keeping the machine steady across the full working surface
Direction of tool head rotation can be reversed with the flick of a switch, adding flexibility for different grinding and polishing tasks
Engineered For Serious Dust Control And Flexibility
The dual port dust pickup delivers virtually dust-free grinding when paired with a WerkMaster WERK26 or WERK36 HEPA vacuum
The Variable Frequency Drive adjusts tooling speed from 400 to 1160 RPM, dialing in the right speed for the material and job
Running on single or three phase 220V, or 110V with an adapter, gives flexibility across different job site power setups
Real Savings
The 5 HP motor reduces the time and passes needed to remove thick epoxy, mastic, or damaged concrete compared to lighter machines
Eliminating hand edging reduces labor hours on every concrete floor job near walls and obstructions
Dual port dust pickup and HEPA vacuum compatibility reduce cleanup time and keep the operator safer from dust exposure
Free shipping and no sales tax through Summit Forge Supply keeps the total cost down compared to buying elsewhere and paying tax and freight separately
The Bottom Line Flooring contractors and concrete restoration crews dealing with thick coatings, mastic, or spalled concrete can't afford a grinder that stalls out under tough material removal. The WerkMaster Raider XL5 is built with a powerful 5 HP motor, wide counter-rotational heads, and dual port dust control, so it delivers unparalleled performance on the toughest concrete surface prep and polishing jobs. For anyone tackling heavy-duty concrete restoration on a regular basis, this is the machine built to handle it.
- Grind and prep concrete for surface prep and polishing
- 17-In. footprint gets within 1/8-In. to the wall to eliminate the need for hand edging
- Runs on single or three phase 220V outlets, and 110V outlets with an adapter
- Easily attach WerkMaster Plug ‘N Go tooling, including 6 in. plates to simplify the process for rental customers
- Dual port dust pickup is compatible with WerkMaster WERK26 and WERK36 HEPA vacuums to keep the work area clear of dust and debris
- Variable Frequency Drive adjusts counter rotating heads from 400 to 1160 RPM
- Direction of tool head rotation can be reversed with the flick of a switch