Amana Tool - 51612 CNC Metric Solid Carbide Spiral For Steel & Stainless Steel with AlTiN

These router bits are manufactured from our exclusive ultra-fine micrograin carbide and feature a 30 degree center cutting mill end with a 45 degree corner Chamfer (for extra strength) up Cut design and very importantly aluminum titanium nitride (Altin) coating for superior cut quality.#51612, (D) diameter 4mm, (B) Cutting height 10mm, (D) shank 4mm, Overall Length (L) 48mm, Max Rpm 28, 000, flutes 3, 51612 CNC metric solid carbide spiral for steel & Stainless steel with Altin coating 3-flute x 4 dia x 10 x 4 shank x 48mm long Up-cut router bit/ 45º corner Chamfer end mill