General description The SwissTech 7.00MM Heavy Duty Cobalt Drill is designed for high-performance drilling in hard metals, including stainless steel and bronze. With an addition of up to 8% cobalt, this drill allows for higher speeds without compromising tool life, enhancing productivity and efficiency. Its 135° point angle ensures precise hole making and effective cutting, while the excellent corrosion resistance extends the lifespan of the tool. Technical specifications Drill Diameter: 7mm Flute Length: 69mm Overall Length: 109mm Point Angle: 135° Helix Angle: 28° Material: Cobalt High Speed Steel Number of Flutes: 2 Finish/Coating: Bright Flute Type: Spiral Flute Construction: Ground Flute Web Thickness: Form C Shank Diameter Tolerance: f11 Drill Diameter Tolerance: h8 Standards Met: BS 328, DIN 338, DIN 1412C Coolant Delivery: External Cutting Direction: Right Hand Series: 1020 Typical Applications Cutting and drilling hard metals Stainless steel Bronze Other information