NOGA Back Countersink Mini Chamfer 90° Blade Blade Diameter 4.5mm MC05045C11A90 1 piece

Catalog number: MC05045C11A90 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 by milling both the back and front of drill holes. Applications: ● Workpiece materials: carbon steel, stainless steel, cast steel, aluminum, plastic, nickel alloy, titanium alloy, etc. ● Mini chamfer that can chamfer and deburr by milling both the back and front of drill holes. Specifications: ● Blade diameter (mm): 4.5 ● Overall length (mm): 51 ● Neck length (mm): 11.3 ● Shank diameter (mm): 5 ● Surface treatment: Titanium aluminum nitride (AlTiN) coating (MT8) ● Chamfering amount (mm): 1.0 ● Tip angle (°): 90° ● Surface treatment: Titanium aluminum nitride (AlTiN) coating (MT8) Material/Finish: ● MT8: Ultra-fine grain carbide AlTiN coating