A compact, high-rigidity 7.0 mm slot drill designed for shoulder milling, slot milling, and ramping. Built on an HSS-E powder-metallurgical substrate with TiCN coating and a Weldon 10 mm shank, this extra-short tool delivers precise slots and controlled wear in free-machining steels and related materials.

• Diameter: 7.0 mm
• Length of Cut: 10 mm
• Overall Length: 60 mm
• Flute Count: 2-flute short-series design for rigidity and efficient chip evacuation
• Coating & Substrate: TiCN-coated HSS-E powder-metallurgical (PM) for wear resistance and toughness
• Shank: Weldon, 10 mm
• Standard: DIN 327 D compliant
• Helix & Rake: 30° helix with 12° rake angle for controlled cutting and shoulder engagement
• Applications: Shoulder milling, slot milling and ramping in free-machining steels, cast iron, copper alloys and titanium alloys

This combination of short, rigid geometry and TiCN-coated HSS-E PM substrate translates to reliable, repeatable performance across common milling tasks. The extra-short design minimizes tool deflection in slotting and shoulder work, while the TiCN coating reduces wear and friction for longer tool life and smoother chip flow. Suitable for a broad range of workpieces—plain carbon and alloy steels, cast iron, copper alloys, and titanium alloys—the drill maintains consistent hole quality and slot dimensions, even in high-speed production environments. For best results, pair with appropriate feeds and speeds that match the 7.0 mm diameter and 10 mm LOC, leveraging the 30° helix to keep chips moving and the rake angle to balance cutting forces.