Features
- Brushless motor
- Paddle switch with two‑stage trigger and E‑Switch (no‑volt) protection
- Brake stops wheel in 2 seconds or less (typical)
- E‑Clutch system (shuts motor down on wheel pinch)
- Kickback Brake (detects pinch/stall and stops motor)
- One‑Touch guard for single‑action guard adjustments
- Includes (2) 20V 6.0Ah batteries, charger and kit bag
- Adjustable handle position
Specifications
| Wheel Diameter | 4.5 in |
| Maximum Speed (Rpm) | 9000 RPM |
| Max Watts Out | 850 W |
| Motor Type | Brushless |
| Grinder Switch Type | Paddle |
| Spindle / Arbor Size | 5/8 in - 11 |
| Battery Voltage | 20 V |
| Battery Capacity | 6.0 Ah (each); 2 batteries included |
| Battery Chemistry | Lithium Ion |
| Number Of Batteries Included | 2 |
| Charger Included | Yes (DCB115) |
| Tool Weight (Tool Only) | 3.75 lb |
| Product / Kit Weight | 10.8 lb (kit with batteries and accessories) |
| Tool Length | 12.2 in |
| E‑Clutch / Overload Protection | Yes |
| Kickback Brake | Yes |
| Variable Speed | No |
| Typical Applications | Metal grinding and cutting; cutting bricks/pavers and concrete |
| Included Accessories | Side handle, hex key, inner and outer flange, 4.5 in Type 27 guard, (2) DCB206 6.0 Ah batteries, DCB115 charger, kit bag |
| Warranty | Three Year Limited Warranty; 1 Year Free Service; 90 Day Money Back Guarantee |
Related Tools
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Cordless 4.5 in. small angle grinder with a brushless motor. The tool includes electronic safety systems (E‑Clutch and Kickback Brake) that stop the motor if the wheel pinches or if a bindup/pinch event is detected. It has a quick‑stop brake that brings the wheel to a stop in about 2 seconds, a One‑Touch adjustable guard, and a two‑stage paddle trigger with E‑Switch (no‑volt) protection. Supplied as a kit with two 20V 6.0 Ah batteries, charger and a kit bag.
Project Ideas
Business
Mobile Cut-and-Grind Service for Trades
Offer on-site cutting, bolt removal, rebar trimming, and surface prep for plumbers, HVAC techs, and remodelers. The cordless grinder with two 6.0 Ah batteries keeps you productive in tight or power-limited spaces. Sell per-hour or per-task packages (e.g., seized bolt removal, post flush-cuts, angle-iron adjustments) with add-ons for rust/paint removal and edge beveling.
Paver and Brick Cut-to-Fit for DIY Homeowners
Provide on-site precision cuts for patio and walkway projects. Charge per cut or by the hour, include dust control and layout assistance, and upsell edge finishing for a professional look. Partner with landscape suppliers to get referrals from customers who don’t own a saw and need a few dozen custom cuts.
Mobile Sharpening and Tool Tune-Ups
Set up a route service to sharpen lawnmower blades, axes, shovels, and garden shears using grinding wheels and flap discs. Offer balanced mower blade services and quick rust cleanup. Sell subscriptions for property managers and landscapers during spring/summer, and host neighborhood sharpening pop-ups on weekends.
Weld Cleanup and Fabrication Finishing
Support small weld shops and hobby fabricators by providing post-weld grinding, spatter removal, edge beveling, and surface blending. Use the grinder’s brake and E-Clutch for faster, safer blending. Bill hourly, and offer volume discounts for repetitive parts. Add delivery/pickup to increase value.
Industrial-Style Home Decor Microbrand
Produce small-batch items like heavy-duty shelf brackets, wall hooks, minimalist table legs, and house-number backplates. Cut and deburr stock, blend edges, and prep for paint or clear coat with the grinder. Sell via Etsy and local markets; offer custom sizes and finishes for higher margins.
Creative
Industrial Steel-and-Wood Coffee Table
Cut 1x1 in angle iron to length for a rectangular frame, then use the grinder to bevel joints for stronger welds or clean up after bolting. Blend and smooth corners with flap discs, then inset a reclaimed wood top. The One-Touch guard makes quick angle changes when switching between cut-off wheels and flap discs, and the quick-stop brake improves control when feathering edges for a clean, furniture-grade finish.
Rebar Garden Trellis and Plant Supports
Create custom trellises by cutting rebar into varying lengths and rounding sharp ends with the grinder. Tack pieces together with wire ties or weld if you have access; use the grinder to smooth welds and remove mill scale before a clear coat or paint. The cordless design lets you work anywhere in the garden, and the E-Clutch helps avoid kickback when a wheel binds on curved stock.
Mosaic Paver Stepping Stones
Use a diamond blade to cut pavers and bricks into geometric shapes. Arrange patterns in a mold and set in mortar or concrete. The 4.5 in diameter is ideal for controlled shaping, and the quick brake makes repeated, precise relief cuts safer and faster. Finish edges with a masonry grinding wheel for a crisp, foot-friendly surface.
Upcycled Horseshoe Coat Rack
Flatten and clean old horseshoes with a grinding disc, then cut flat bar for a backplate. Shape and blend edges, pre-drill mounting holes, and attach the shoes with screws or welds. Final-pass blending with a flap disc gives a satin finish; seal with clear enamel for a rustic, durable rack.
Utility Knife From an Old Saw Blade
Trace a simple utility knife profile on a retired circular saw blade, then rough-cut with a cut-off wheel. Grind bevels with a flap disc, taking light passes to avoid overheating. Drill for handle pins, add scales, and shape the handle. While full heat treatment requires additional equipment, this makes a functional shop or garden knife with a handmade look.