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Materials & Applications
Compatibility
Materials & Applications
Recommended use cases for this product across common industrial materials and jobsite applications.
Aluminum
Low-Medium Steel Alloys
Product details
Technical Description
Essential product information, specifications, and recommended use before ordering.
Champion 738-21/32 21/32" 3/8" Reduced Shank HSS Drill – 118° Point
738-21/32 is a Champion 738 general purpose reduced shank high-speed steel drill bit in 21/32" (0.6562 inch decimal equivalent). The 3/8-inch reduced shank is made for power drills and drill presses with limited chuck capacity.
Key Benefits
- 3/8-inch reduced shank fits compatible power drills and drill presses while accepting larger fractional diameters.
- 118° Point supports clean starts and controlled drilling.
- Black oxide treated supports the intended drilling performance and tool life.
- High-speed steel construction provides a durable cutting edge for professional maintenance and fabrication work.
- Made in USA by Champion Cutting Tool.
Applications
- Drilling aluminum and low- to medium-strength steel alloys
- Portable power drills and drill presses with a 3/8-inch chuck capacity
- Truck, trailer, maintenance and fabrication work
- Precision holemaking for the 21/32" diameter
Technical Specifications
| Manufacturer part number | 738-21/32 |
|---|---|
| Series | Champion 738 3/8-Inch Reduced Shank Drills |
| Drill type | Reduced shank drill bit |
| Diameter | 21/32" |
| Decimal equivalent | 0.6562 in |
| Material | High-speed steel |
| Finish | Black oxide treated |
| Point style | 118° point |
| Flute length | 3-1/8 inches |
| Overall length | 6 inches |
| Shank | 3/8-inch reduced shank |
| Performance level | General purpose |
| Drilling application | Aluminum And Low- To Medium-Strength Steel Alloys |
| Package style | Standard |
| Package quantity | 1 |
| Country of origin | Made in USA |
How to Use
Use the 738-21/32 with the correct speed, feed and workholding for the material. Use suitable cutting fluid when needed, clear chips regularly and avoid forcing the tool.
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
Product highlight
Most Interesting Product Feature
- 3/8" reduced shank extends chuck capacity for general-purpose drilling in aluminum and low-medium steel alloys
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