The Dormer Pramet C123 8.0 mm slot drill is a compact, two-flute tool designed for shoulder milling, slot milling, and ramping. Built for machine shops and professional workshops, it delivers dependable, precise slots with a bright, clean finish.

• Diameter: 8.0 mm
• Flutes: 2 flutes for efficient chip evacuation and smooth cutting
• Length of cut (DOC): 19 mm
• Overall length: 69 mm
• Shank: Weldon 10 mm (DIN 844 K) for secure clamping in standard holders
• Material/finish: HSS-E powder-metallurgical with bright finish for enhanced hardness and wear resistance
• Helix angle: 30° to improve chip formation and evacuation
• Rake angle: 12° to optimize cutting action in various steels
• Applications: Shoulder milling, slot milling, and ramping
• Recommended materials: Steel, cast steel, copper and copper alloys
• Series position: Short series slot drill designed for rigid, precise operations

Equipped to tackle dependable slotting in steels and copper alloys, the C123 combines a robust HSS-E powder-metallurgical core with a geometry that supports clean edge quality and consistent slot widths. The 10 mm Weldon shank provides secure, slip-free clamping, while the DIN 844 K standard ensures broad compatibility with common tool holders. With its specific 19 mm cut length and 69 mm overall length, it suits shallow to mid-depth slots and shoulder features without compromising stability. This makes it an effective choice for die/mabrication tasks, pocketing operations, and routine slotting in a busy workshop.