Product Description
Milwaukee 4 in. STEELHEAD Diamond Cut-Off Blade
Model Number: 49-93-7800
The Milwaukee 49-93-7800 is a 4 in. STEELHEAD Diamond Cut-Off Blade for use with 4 in. and 4-1/2 in. angle grinders — the compact STEELHEAD specification for cutting ferrous metal, rebar, and structural steel where the diamond edge provides superior service life versus conventional abrasive cut-off wheels in production metal cutting at the most common portable grinder size. The STEELHEAD diamond blade cuts ferrous metal through a diamond abrasive grinding action — maintaining cutting effectiveness significantly longer per blade than conventional aluminum oxide abrasive cut-off wheels at comparable cutting speeds in steel, rebar, and structural metal cutting applications. The 4 in. compact diameter allows cutting in the tightest access positions, along walls, in corners, and in confined work spaces where the 4-1/2 in. blade contacts surrounding surfaces before reaching the cut location.
The STEELHEAD's extended blade life advantage is particularly relevant in production applications where blade consumption is a measurable operational cost — production rebar cutting on concrete construction projects, structural steel and pipe cutting in fabrication, and sustained metal cutting operations where conventional abrasive wheel consumption drives significant per-cut cost. Milwaukee's STEELHEAD series provides the diamond cutting technology that eliminates the sparks, heat discoloration, and rough edges of conventional abrasive wheels while delivering the service life economy that makes diamond the economically favorable specification for sustained production metal cutting.
Features
- STEELHEAD diamond for ferrous metal, rebar, and structural steel cutting
- 4 in. most compact for tight-access cutting beyond 4-1/2 in. blade reach
- Diamond durability significantly outlasts conventional abrasive cut-off wheels
- No sparks, heat discoloration, or rough edges vs. conventional abrasive cutting
- For production rebar, structural steel, and confined-access metal cutting
Specifications
- Diameter: 4 in.
- Cutting Edge: Diamond (STEELHEAD)
- Application: Ferrous Metal, Rebar, Structural Steel
- Compatible Tools: 4 in. and 4-1/2 in. Angle Grinders
Includes
- (1) Milwaukee 49-93-7800 4 in. STEELHEAD Diamond Cut-Off Blade
