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RS PRO High Speed Steel (HSS) Drill Bit with 25 mm Head Diameter, 3 Flutes, 90° Countersink Angle, Overall Length 456-905
Specifications
| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Material | HSS |
| Model | 456-905 |
| Overall Length | 145mm |
| Head Diameter | 25mm |
| Shank Diameter | 1mm |
| Number of Pieces | 1 |
| Number of Flutes | 3 |
| Countersink Angle | 90° |
Key Features
- Constructed from high speed steel (HSS) for high temperature resistance and durability.
- Features a 25 mm head diameter with three cutting flutes for efficient material removal.
- 90° countersink angle suitable for creating conical holes for flat-head screws.
- Overall length of 145 mm and 1 mm shank diameter for versatile fitting in most hand tools.
- Designed for hand use to deburr holes in metal, wood, and plastic surfaces accurately.
- Red and black injection grip enhances handling comfort and control during operation.
- Single piece for individual purchase, making it easy to replace or add to existing toolsets.
Product Description
RS PRO 456-905 High Speed Steel (HSS) Drill Bit is a specialized hand countersink tool engineered with a 25 mm head diameter, 3 flutes, and a 90° countersink angle. This tool provides precision and durability, making it ideal for deburring metal, wood, and plastic holes efficiently.
Manufactured from HSS, this drill bit withstands increased temperatures without losing hardness, enabling faster cutting compared to standard high carbon steel alternatives. The 3-flute design combined with the inclined 90º angle ensures smooth and clean countersunk holes.
The overall length of 145 mm and 1 mm shank diameter make it compatible with various hand tools and suitable for detailed workmanship. The red and black injection molded grip improves handling comfort and operational accuracy.
This single-piece countersink is perfect for workshop, industrial maintenance, and manufacturing applications requiring reliable tooling solutions for surface finishing tasks. Constructed from high speed steel (HSS) for enhanced temperature resistance and tool longevity.
Three flutes allow efficient deburring and chamfering of holes. 90° angle matches the typical flat-head screw countersink requirements. Length and shank diameter designed for compatibility with multiple hand tools. Injection grip ensures a secure and comfortable hold during use.
Applicable across metalworking, woodworking, and plastic fabrication industries. Ideal for deburring holes prior to assembly to achieve flush screw heads and smooth surfaces.
This RS PRO drill bit is sourced from China and is supplied as a new product. It offers an effective cost-to-performance ratio, backed by RS PRO's quality assurance and industrial standards.
Explore our range of Drill Bits and power tool accessories on EnvMart for comprehensive industrial tooling solutions.
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Frequently Asked Questions
The head diameter of this drill bit is 25 mm.
It is constructed from high speed steel (HSS), which provides high temperature resistance and durability.
The overall length of this model is 145 mm.
This drill bit features three flutes for efficient material removal.
The countersink angle is 90°, suitable for creating conical holes for flat-head screws.
The shank diameter is 1 mm, allowing compatibility with various hand tools.
It is designed for deburring holes in metal, wood, and plastic surfaces.
Yes, it is designed for hand use, providing precision and control during operation.
It features a red and black injection molded grip that enhances handling comfort and control.
This drill bit is sourced from China.
The three-flute design combined with a 90° angle ensures smooth and clean countersunk holes, enhancing its performance for surface finishing tasks.
This product is supplied as a single piece.
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