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Materials & Applications
Compatibility
Materials & Applications
Recommended use cases for this product across common industrial materials and jobsite applications.
Stainless Steel
High-Strength Alloys
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Technical Description
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Champion 705C-25/64 Cobalt HSS Jobber Drill Bit, 25/64" – 135° Split Point
705C-25/64 is a Champion 705C cobalt high-speed steel jobber drill bit in 25/64". This heavy-duty, straight-shank drill is made for drilling stainless steel and high-strength alloys with a heat-resistant M42 cobalt HSS construction and a self-centering 135° split point.
Key Benefits
- Premium M42 cobalt HSS maintains sharp cutting performance at elevated drilling temperatures.
- 135° split point self-centers for precision starts and helps prevent the drill from walking on the workpiece.
- Straight shank provides a standard fit for compatible drill chucks, drill presses and CNC machines.
- Heavy-duty jobber design supports general-purpose metal drilling in professional shop and maintenance applications.
- Made in USA by Champion Cutting Tool.
Applications
- Drilling stainless steel and high-strength alloys
- Metal fabrication, machining, maintenance and repair work
- Power drills, drill presses and CNC machines
- Precision drilling for the 25/64" size
Technical Specifications
| Manufacturer part number | 705C-25/64 |
|---|---|
| Series | Champion 705C Cobalt Jobber Drills |
| Drill type | Jobber drill bit |
| Size | 25/64" |
| Size system | Fractional size |
| Decimal equivalent | 0.3906 |
| Material | M42 cobalt high-speed steel |
| Point style | 135° split point |
| Shank | Straight shank |
| Performance level | Heavy duty |
| Package style | Standard |
| Package quantity | 6 |
| Country of origin | Made in USA |
How to Use
Use the 705C-25/64 with the correct speed, feed and workholding for the material. Apply suitable cutting fluid when drilling heat-sensitive or difficult alloys, clear chips regularly and avoid forcing the tool. Cobalt drills are hard and heat resistant but can be brittle if overloaded.
Cutting tools may shatter if misused or overloaded. Wear eye protection and follow the drill and machine manufacturer's operating instructions.
Most Interesting Product Feature
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Most Interesting Product Feature
- Heat-resistant premium M42 cobalt HSS with a self-centering 135° split point
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