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Materials & Applications
Compatibility
Materials & Applications
Recommended use cases for this product across common industrial materials and jobsite applications.
carbon steel
stainless steel
tough alloys
Product details
Technical Description
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Champion SA80 Brute 1-1/8" Maintenance Reamer for Metal Holes
The Champion SA80 Brute 1-1/8" Maintenance Reamer is a heavy-duty HSS car and maintenance reamer for enlarging, aligning and correcting existing holes in steel, stainless steel and tough alloys. The 1-1/8" diameter is the finished reaming size for metal fabrication, construction, maintenance and repair work.
Use the SA80 in an existing hole rather than as a replacement for a twist drill. Its left-hand helix and right-hand cutting action shear chips away from the operator, while the safety collar stop helps prevent over-penetration. The flatted shank is designed for power drills and drill presses with the appropriate chuck capacity.
Why choose the 1-1/8" SA80 reamer?
The 1-1/8" size helps bring drilled, punched or welded holes into alignment before bolts, fasteners or structural hardware are installed. It is suited to steel erection, truck and trailer repair, automotive frames, fabrication and industrial maintenance.
Key Features
- 1-1/8" reaming diameter for enlarging and aligning existing metal holes.
- Left-hand helix with right-hand cut to shear chips away from the operator.
- Safety collar stop helps prevent over-penetration.
- Surface-treated high-speed steel for heavy-duty maintenance work.
- 3/4" flatted shank for compatible power drills and drill presses.
- 5 cutting flutes with a 4-3/4" flute length and 7-1/4" overall length.
Technical Specifications
| Reamer Diameter | 1-1/8" |
|---|---|
| Point Diameter | 0.81" |
| Flute Length | 4-3/4" |
| Overall Length | 7-1/4" |
| Shank | 3/4" flatted |
| Number of Flutes | 5 |
| Cut Geometry | Left-hand helix, right-hand cut |
| Material | Surface-treated high-speed steel |
| Applications | Steel erection, automotive frames, truck and trailer repair, fabrication, maintenance and tough alloys |
| Manufacturer Part Number | SA80-1-1/8 |
| Retail SKU | CHA-SA80-1-1/8 |
⚠ Cutting tools may shatter. Always wear appropriate PPE, secure the workpiece and use the correct drill speed, pressure and cutting fluid for the material.
Most Interesting Product Feature
Product highlight
Most Interesting Product Feature
- The combination of left-hand helix and right-hand cut shears chips away from the operator, improving safety and chip evacuation—coupled with an integrated safety collar stop to prevent over-penetration. That’s the kind of detail only pros care about.
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