Engineered for precision dovetailing, the Dormer Pramet C83 16.0 mm x 4.0 mm HSS-E flatted shank dovetail cutter is built for toolmakers, fabricators, and machinists who need clean, repeatable 45° dovetail grooves. With a single cutting edge and cobalt-enhanced HSS-E, it delivers dependable performance across a wide range of metals.

• Diameter: 16.0 mm
• Depth of Cut: 4.0 mm
• Overall Length: 60 mm
• Shank Type: Weldon, 12 mm
• Teeth: 1
• Material: HSS‑E (cobalt-based) with bright finish
• Standard: DIN 1833 C
• Application: Designed to mill dovetail grooves in steel, cast steel, stainless steel, cast iron, non-ferrous metals and high-temperature alloys
• Geometry: 45° dovetail cutter with optimized helix and rake for clean, accurate grooves

In practice, this cutter enables tight, well-defined dovetail joints in a variety of materials, delivering crisp edges and reliable performance under load. The cobalt-enhanced HSS-E construction improves wear resistance and heat tolerance, extending tool life when working with tougher steels and high-temperature alloys. The Weldon 12 mm shank provides secure clamping and stable cutting in milling setups, helping maintain precision across repetitive passes. Use this cutter for jig and fixture components, drawer slides, or any application requiring precise 45° dovetails with consistent tolerance.