General description The Dormer A108 Metric Split Point HSS Jobber Drill Bits are specifically designed for machining stainless steels. The quick spiral helix enables rapid swarf removal, making it an efficient tool for various drilling tasks. Technical specifications Tip diameter: 12.0mm Working length: 101mm Overall length: 151mm Manufactured to standards: DIN 338 RW / BS328 / ISO 235 Flute Geometry: Quick Helix, Right hand spiral Point Angle: 135° up to 1.5mm, 135° Split Point for 1.6mm, 1/16 and above Material: High Speed Steel Surface Treatment: Blue Other information MPN: DOR1200QS EAN: 7320760007754