Product Description
Milwaukee 4-1/2 in. Ceramic+ Metal Cut-Off Wheel - Type 27 (25 Pack)
Model Number: 49-94-0207
The Milwaukee 49-94-0207 is a 4-1/2 in. x .045 in. x 7/8 in. Ceramic+ Metal Cut-Off Wheel, Type 27, sold in a 25-pack. This is a thin .045 in. cut-off wheel for fast, clean cutting, not a grinding wheel, built in the Type 27 depressed-center geometry. The depressed center raises the mounting flange above the cutting plane, which gives clearance for cutting closer to flush and in tighter spaces and improves the operator's line of sight to the cut, where a flat Type 1 wheel keeps the flange in line with the cutting edge. With a 4-1/2 in. diameter and a standard 7/8 in. arbor, it mounts on 4-1/2 in. angle grinders. Ceramic+ is Milwaukee's top tier of bonded abrasive cutting wheels, engineered to deliver the fastest cuts and the highest productivity in metal and stainless-steel applications.
What sets the Ceramic+ line apart is its self-sharpening, shaped ceramic grain, which continuously forms new sharp peaks as it wears to maintain cutting speed through the life of the wheel, delivering up to 2X faster cutting and less effort to complete a cut. The ceramic grain and optimized bond also produce cleaner, cooler cuts and help reduce chatter while cutting, and the formula is tuned for uniform grain release so the wheel lasts longer than competitive ceramic wheels. The wheel is reinforced with two full sheets of fiberglass for strength and durability under load. It cuts a wide range of ferrous materials, including carbon steel, stainless steel, and nickel-based alloys, and handles common stock such as steel, angle iron, pipe, and rebar. The 25-pack keeps a working supply on hand for high-volume cutting and fabrication.
When ordering, match both the wheel geometry and the job. This is the Type 27 depressed-center cut-off wheel (49-94-0207); the same Ceramic+ wheel is also offered in a flat Type 1 version (49-94-0203), so order the geometry your work calls for. It is also a thin cut-off wheel, not the thicker 4-1/2 in. x 1/4 in. Ceramic+ Type 27 grinding wheel, so confirm you are ordering a cut-off wheel if cutting is the task. This wheel has a maximum operating speed of 13,300 RPM: always confirm the maximum RPM marked on the wheel is not exceeded by your grinder's rated speed, use the wheel for cutting rather than for side grinding, and wear appropriate eye, face, and hearing protection. The wheels are consumable and sold as a 25-pack; the angle grinder is not included.
Features
- 4-1/2 in. x .045 in. x 7/8 in. Ceramic+ metal cut-off wheel, Type 27
- Type 27 depressed-center geometry for flange clearance and near-flush cutting
- Thin .045 in. cutting width for fast, clean cuts with minimal material loss
- Standard 7/8 in. arbor fits 4-1/2 in. angle grinders
- Ceramic+ top tier, engineered for the fastest cuts and highest productivity
- Self-sharpening, shaped ceramic grain maintains cutting speed through wheel life
- Up to 2X faster cutting and less effort to complete a cut
- Delivers cleaner, cooler cuts and helps reduce chatter
- Longer-lasting performance than competitive ceramic wheels
- Reinforced with two full sheets of fiberglass for strength and durability
- For use in metal and stainless steel
- Cuts carbon steel, stainless steel, nickel-based alloys, angle iron, pipe, and rebar
- Maximum operating speed of 13,300 RPM
- Sold in a 25-pack for high-volume cutting
Specifications
- Manufacturer: Milwaukee Tool
- Part Number: 49-94-0207
- Official Description: 4-1/2 in. x .045 in. x 7/8 in. Ceramic+ Metal Cut-Off Wheel, Type 27
- Product Line: Ceramic+ bonded abrasives
- Component Type: Bonded abrasive cut-off wheel
- Wheel Type: Type 27 (depressed center, cut-off)
- Diameter: 4-1/2 in.
- Thickness: .045 in.
- Arbor: 7/8 in.
- Abrasive Grain: Shaped, self-sharpening ceramic
- Reinforcement: Two sheets of fiberglass
- For Use On: Metal and stainless steel
- Compatible Tool: 4-1/2 in. angle grinder
- Maximum Operating Speed: 13,300 RPM
- Quantity: 25 per pack
Includes
- (25) Milwaukee 4-1/2 in. Ceramic+ Metal Cut-Off Wheels, Type 27
The angle grinder is NOT included. This is the Type 27 depressed-center cut-off wheel (49-94-0207), which is NOT the same as the flat Type 1 version (49-94-0203); order by the exact part number for the geometry you need. Confirm your grinder's rated speed does not exceed the 13,300 RPM maximum marked on the wheel.
