WorCraft 20V Brushless Angle Grinder Kit with 4.0Ah Battery Options & Charger

Cut metal, grind welds, prep stone, polish tile — the WorCraft 20V Brushless Angle Grinder is the cordless workhorse that handles it all.

Choose a kit with one or two WorCraft 20V 4.0Ah ONE FOR ALL batteries, with a compatible 2.4A charger included with either option. Variable speed from 2,000 to 9,500 RPM lets you dial in the right pace for the material, soft start eases the wheel up smoothly for better control, and the US-standard 5/8"-11 UNC spindle means the grinding, cutting, and diamond wheels you already own fit straight on — no adapter needed.

Choose Your Battery Package

• 1 × 4.0Ah battery + charger: a ready-to-use setup for shorter grinding, cutting, and polishing tasks.
• 2 × 4.0Ah batteries + charger: keep a second charged pack ready for longer sessions and demanding jobs.

Built for Cutting, Grinding, and Polishing

A brushless motor delivers efficient power and longer runtime than brushed alternatives. Variable speed covers the full range from slow polishing and stone work at 2,000 RPM up to aggressive cutting and metal grinding at 9,500 RPM. The tool-free fast-change wheel guard adjusts quickly to keep protection where you need it, and the auxiliary handle gives you a secure two-handed grip for demanding cuts.

Fits US Wheels — No Adapter

Unlike metric (M14) grinders, this one uses a US-standard 5/8"-11 UNC spindle and 7/8" arbor — the same fit as most US-market grinding, cutting, and diamond wheels. Your existing wheels work straight out of the box.

Specifications

• Voltage: 20V
• Motor: Brushless
• No-load speed: 2,000–9,500 RPM, variable
• Wheel size: 4-1/2 in (115 mm)
• Spindle thread: 5/8"-11 UNC (US standard)
• Arbor: 7/8 in
• Features: Soft start, tool-free fast-change wheel guard, auxiliary handle
• Battery platform: WorCraft 20V ONE FOR ALL
• Battery packages: Choose one or two 4.0Ah batteries; 2.4A charger included with both options
• Model: CAG-S20LiBM-115U

What's in the Box

• WorCraft 20V Brushless Angle Grinder (CAG-S20LiBM-115U)
• One or two WorCraft 20V 4.0Ah ONE FOR ALL batteries, depending on the selected option
• One WorCraft 20V battery charger, 2.4A
• Auxiliary handle
• Wrench
• Instruction manual

Frequently Asked Questions

Q: What wheel size and fit does it use?
It takes 4-1/2 in (115 mm) wheels on a US-standard 5/8"-11 UNC spindle with a 7/8 in arbor. Standard US grinding, cutting, and diamond wheels fit without an adapter.

Q: Can I use it for stone and tile?
Yes — variable speed down to 2,000 RPM suits stone, tile, and polishing work, and it steps up to 9,500 RPM for cutting and grinding metal. Pair it with the appropriate diamond or cutting wheel for the material.

Q: Does the kit include a battery and charger?
Yes. Select either the one-battery or two-battery option. Both options include a WorCraft 20V 2.4A battery charger and one or two 4.0Ah batteries.

Q: Why choose the two-battery option?
The two-battery option gives you a charged spare for longer grinding and cutting sessions, so you can keep working while the other pack charges.

Works Well With

This kit includes the angle grinder, your selected 4.0Ah battery package, and a 2.4A charger. Add the appropriate wheels and protective equipment for your material and task.

• WorCraft Metal Cutting Disc — Thin Cut-Off Wheel, 4-1/2 & 5 in — a purpose-matched cutting disc for this grinder.
• WorCraft Nitrile-Coated Work Gloves — 13 Gauge Grip — hand protection for grinding and cutting work.
• WorCraft 20V Brushless Combo Kit — Grinder + Hammer Drill — pair the grinder with a hammer drill for a broader cordless work setup.
• WorCraft 20V 2.0Ah Battery Pack — ONE FOR ALL — a lighter compatible option for shorter tasks and overhead grinding.