NOGA Back Countersink Mini Chamfer 90° Blade Blade Diameter 4.0mm MC0404C10A90 1 piece

Catalog number: MC0404C10A90 Features: ● Solid carbide chamfering cutter that can chamfer the back of small diameter holes (minimum blade diameter 1.5 mm). ● Ideal for machining. ● Spiral blade for smooth cutting. ● Mini chamfer that can chamfer and deburr the back and front of drill holes by milling. Applications: ● Workpiece: Carbon steel, stainless steel, cast steel, aluminum, plastic, nickel alloy, titanium alloy, etc. ● Mini chamfer that can chamfer and deburr the back and front of drill holes by milling. Specifications: ● Blade diameter (mm): 4.0 ● Total length (mm): 51 ● Neck length (mm): 10.0 ● Shank diameter (mm): 4 ● Surface treatment: Titanium aluminum nitride (AlTiN) coating (MT8) ● Chamfering amount (mm): 0.8 ● Tip angle: 90° ● Surface treatment: Titanium aluminum nitride (AlTiN) coating (MT8) Material/Finish: ● MT8: Ultra-fine grain carbide AlTiN coating