RUKO HSS tapered drill bit set with 50ml cutting spray and high precision.

The Ruko-101009 is a set of 3 HSS tapered drill bits designed to deliver exceptional performance in a variety of materials. Featuring a split point cutting edge according to DIN 1412 C, these drill bits have a 118° cutting angle and a 20/30° taper angle, enabling efficient and precise right-hand cutting. Thanks to CBN grinding and the ingenious chip flute design, optimal cutting is ensured, minimizing noise, vibration, and burr formation during the drilling process.

This set is ideal for working with non-ferrous metals, steel, thermoplastics, and hard plastics, as well as sheet metal up to 4 mm thick.

• Cutting point with split point DIN 1412 C
• Cutting angle: 118º
• Cone angle: 20/30º
• Right-hand cutting
• CBN grinding for efficient cutting
• Optimized chip ejection channel design
• Minimizes noise and vibration
• No burr formation
• Suitable for non-ferrous metals, steel, and hard plastics
• Translucent plastic case with hanger