Dormer Pramet R463 3.90 mm CARBIDE TIALN FORCE-M STEPPED SHANK COOLANT FEED LONG SERIES (X5D) DRILL DIN 6537 L ISO Insert - RN Style Rake/neck flexibility: Neck length can

Rake/neck flexibility: Neck length can be effectively adjusted based on rake angle for various contours

and ensure reliable fastener engagement

5 for consistent compatibility with metric components and standard machining practices

repeatable cuts with fast edge changes

Dormer Pramet R463 3.90 mm CARBIDE TIALN FORCE-M STEPPED SHANK COOLANT FEED LONG SERIES (X5D) DRILL DIN 6537 L ISO Insert - RN Style Rake/neck flexibility: Neck length canThe Dormer Pramet R463 3. 90 mm carbide drill is a long series, coolant fed tool designed for fast, precise hole making in stainless steel and other heatresistant alloys. With a 140 fourfacet split point for self centering, it starts cleanly and reduces the push force required to begin cutting. Built on premium carbide with a Titanium Aluminium Nitride (TiAlN) coating, this drill delivers longer service life and steadier performance under demanding