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RS PRO High Speed Steel (HSS) 160mm Overall Length 4mm Shank Diameter Metric Twist Drill Bit 522-6639
Specifications
| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Material | HSS |
| Model | 522-6639 |
| Overall Length | 160mm |
| Base Material | High Speed Steel |
| Shank Size | 4mm |
| Drill Bit Size | 4mm |
| Flute Type | Helical |
| Standards/Approvals | RN & ISO, DIN 340, BS 328 |
| Number of Flutes | 2 |
| Cutting Direction | Right |
| Drill Point Angle | 118° |
| RS PRO HSS, 200mm Overall 4 mmBrand | RS PRO |
Key Features
- Constructed from durable High Speed Steel material ensuring excellent heat resistance during high-speed drilling.
- Designed with a 118° drill point angle providing accurate and clean holes.
- Features a helical flute type with two flutes for efficient chip removal.
- Right hand cutting direction ideal for standard drilling operations.
- Made in China to meet RN & ISO, DIN 340, and BS 328 standards.
- Suitable for drilling metals including special, hardened steels, alloys, wood, plastics, and cast irons.
- Has a straight cylindrical shank for compatibility with various drilling machines.
- Capable of drilling up to 10 times the drill diameter before flute cleaning is required.
Product Description
The RS PRO 522-6639 metric twist drill bit is manufactured from premium High Speed Steel (HSS), providing exceptional hardness and thermal resistance required for drilling metals at high speeds. With an overall length of 160mm and a precise 4mm diameter, this drill bit is engineered for accuracy and durability.
Its design includes a 118° point angle and a helical flute with two cutting edges, enhancing chip clearance and reducing heat build-up. The drill bit features a right hand cutting, straight cylindrical shank compatible with most drill chucks.
Compliant with international standards such as RN & ISO, DIN 340, and BS 328, this drill bit conforms to rigorous quality and performance criteria, making it suitable for industrial applications.
Applications encompass drilling in wood, plastics, mild steel, cast steel, grey cast iron, and other alloys. Its robust construction enables use on hardened and special steels while providing consistent and precise hole quality.
Constructed from durable High Speed Steel offering excellent heat resistance. 118° drill point angle for enhanced accuracy and clean cuts. Helical flute design with two flutes for efficient chip removal. Right hand cutting direction suitable for standard drilling.
Manufactured to RN & ISO, DIN 340, and BS 328 standards ensuring industrial quality. Extended length twist drills capable of drilling up to 10x the diameter of metal before clearing flutes. Straight cylindrical shank designed for secure gripping in drill chucks.
This drill bit caters to industrial, manufacturing, mechanical, and construction applications where reliable metal drilling tools are essential. Explore the RS PRO range for a broad selection of high-quality industrial tools. Find more Drill Bits and power tools tailored for demanding applications at EnvMart.
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Frequently Asked Questions
The overall length of this drill bit is 160mm.
The shank diameter of this model is 4mm.
It is suitable for drilling metals including special and hardened steels, alloys, wood, plastics, and cast irons.
The drill point angle is 118°.
This drill bit features two flutes for efficient chip removal.
It has a right hand cutting direction, which is ideal for standard drilling operations.
This model complies with RN & ISO, DIN 340, and BS 328 standards.
It is constructed from High Speed Steel (HSS), providing excellent heat resistance during high-speed drilling.
The drill bit features a helical flute type, which enhances chip clearance and reduces heat build-up.
It is capable of drilling up to 10 times the drill diameter before flute cleaning is necessary.
Yes, it has a straight cylindrical shank designed for compatibility with various drill chucks.
This drill bit is intended for industrial, manufacturing, mechanical, and construction applications where reliable metal drilling tools are essential.
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