Bosch HSS-Co Metal Drill Bit 4.5mm x 47mm x 80mm
High-speed cobalt drill bit (4.5mm) for stainless steel, cast iron & alloys. Durable & precise for industrial use.
The Bosch 2608585849 HSS-Co Metal Drill Bit is engineered to deliver long-lasting performance when drilling through tough materials. With a 4.5mm diameter, 47mm working length, and 80mm total length, this drill bit is ideal for precision tasks.
Made from HSS Twist Drill Bit Cobalt, it features a 5% cobalt alloy and fully ground high-speed steel (HSS) for superior wear resistance, heat protection, and excellent surface quality. The bit's two cutters and two flutes ensure efficient chip removal, enhancing longevity.
Designed for use with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel, and heat-resistant steels, this drill bit excels in demanding applications. It features a cylindrical shank (equal to drill bit diameter), making it compatible with drill stands and drill drivers.
Key Features:
- 135-degree split-point tip for active cutting and precise centring without wandering
- Manufactured to DIN 338 standards (Type N flute angle, diameter tolerance h8)
- Ideal for high-precision tasks in steel, ferrous metals, hard plastics, and more
Specifications:
- Diameter: 4.5mm
- Working length: 47mm
- Total length: 80mm
- Material Compatibility: Stainless steel, alloyed steel, cast iron, hard plastics
For professional-grade performance and durability, the Bosch HSS-Co Metal Drill Bit is a reliable choice for metalworking and industrial applications.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Drilling alloyed & non-alloyed steel
- Stainless steel applications
- Cast iron & cast steel work
- Heat-resistant and acid-resistant steels
- **Material:** High-speed steel (HSS) with 5% cobalt
- **Diameter:** 4.5mm
- **Working Length:** 47mm
- **Total Length:** 80mm
- **Shank Type:** Cylindrical (equal to drill bit diameter)
- **Tip Angle:** 135° split-point
- **Standards:** DIN 338 (Type N flute angle, h8 tolerance)
- **Compatible Materials:** Steel, stainless steel, cast iron, hard plastics
- **Weight:** 100g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Similar Products
You might like
