The Ruko-214103 twist drill is a set of 10 high-precision drill bits designed to deliver exceptional performance in a wide variety of materials. Manufactured to DIN 338 standards, these milled and ground drills feature a tapered point design with a split point, ensuring high concentricity and rotational accuracy. Its 118-degree cutting angle and 20-30 degree spiral angle allow for efficient and clean cutting, ideal for applications in various metals.
- Diameter: Ø 10.3 mm
- Tolerance: h8
- Surface: Bright
- Cutting: Right-handed
- Compatible Materials: Alloy and non-alloy steel and cast steel (up to 900 N/mm²)
- Other Applications: Gray cast iron, malleable cast iron, ductile iron, die-casting, sintered iron, nickel silver, graphite cast iron, aluminum alloys, bronze, and brass
- Drill Type: DIN 338 Type N Twist Drill
- Range of Use: All types of drilling in common materials
- Precision: High concentricity and rotational accuracy
- Grinding: According to DIN 1412 C
This drill bit set is an essential tool for professionals seeking quality and durability in their drilling work.