Milwaukee 49-57-8609 7/8" One-Piece Carbide Hole Cutter
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Milwaukee 49-57-8609 7/8" One-Piece Carbide Hole Cutter
Durable Carbide-Tipped Cutter for Stainless Steel & Hard Metals
The Milwaukee 49-57-8609 Carbide Hole Cutter is designed for smooth, efficient hole cutting in stainless steel, mild steel, copper, aluminum, and other metal materials. Its carbide teeth provide longer life and dependable cutting performance for demanding metalworking applications.
The stop-shoulder design prevents over-drilling and limits the cutting depth to 3/16", helping provide consistent hole cutting performance. The solid one-piece construction adds durability, while the spring-loaded pilot bit helps deliver fast drilling and clean plug ejection after each cut.
Featuring a 3-flat shank optimized for use with drill/drivers, the Milwaukee 49-57-8609 provides a secure grip during drilling applications. The 7/8" cutter is suitable for working with materials including stainless steel, mild steel, copper, aluminum, duct and sheet metal, and other metal applications.
The Milwaukee 49-57-8609 Carbide Hole Cutter is a practical choice for professionals working in metal fabrication, electrical installation, HVAC, plumbing, construction, and general metalworking applications where clean and efficient hole cutting is required.
Key Features – Milwaukee 49-57-8609
- 7/8" one-piece carbide hole cutter
- Carbide teeth for longer life and smooth cuts in hard metals
- Stop-shoulder design prevents over-drilling
- 3/16" maximum cutting depth
- Up to 10X life versus standard hole saws
- 3-flat shank provides a secure grip
- Optimized for use with drill/drivers
- Spring-loaded pilot bit for fast drilling and clean plug ejection
- One-piece design for added durability
- Suitable for stainless steel, mild steel, copper, aluminum, and other metals
- Includes cutter, pilot bit, and hex key
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Milwaukee |
| Model Number | 49-57-8609 |
| Product Type | One-Piece Carbide Hole Cutter |
| Size | 7/8" |
| Hole Diameter | 7/8" |
| Cutting Depth | 3/16" |
| Usable Length | 0.1875 in |
| Length | 0.88 in |
| Width | 0.88 in |
| Height | 3.25 in |
| Weight | 0.53 lb |
| Material Composition | Carbide Tipped |
| Shank Size | 3/8 in |
| Shank Type | 3-Flat |
| Tool Compatibility | Drill/Drivers |
| Included Components | Cutter, Pilot Bit, and Hex Key |
Ideal Applications
- Stainless steel hole cutting
- Mild steel and sheet metal applications
- Duct and HVAC installation
- Electrical installation
- Copper and aluminum fabrication
- Metalworking and fabrication
- Construction applications
- General industrial metal cutting
Available at ToolKing.com – trusted supplier of professional Milwaukee tools, hole cutters, drill accessories, and jobsite solutions for demanding trades and industrial applications.