BB2055 PRO Carbide Reamer 4.09–5.8mm | Spiral Flute | CNC Machining Hole Diameter:5.22xD6x12x35x75-4T and plywood

and plywood

organic board

The chamfer is finely finished to be smooth

It is a versatile grade for steel machining

BB2055 PRO Carbide Reamer 4.09–5.8mm | Spiral Flute | CNC Machining Hole Diameter:5.22xD6x12x35x75-4T and plywoodFull Edge Polishing Cutting edges are fully polished to reduce surface roughness and improve chip evacuation. Suitable for achieving consistent hole finish in CNC reaming operations. Edge passivation treatment applied to reduce micro chipping. Hexagonal shank design for secure chuck engagement and reduced slippage during operation. Spiral Flute Design for Smooth Cutting Recommended for steel and alloy materials up to HRC60. Spiral flute geometry