CoroReamer 830

®

CoroReamer 830 is a modular designed tool with replaceable cutting head, easy to change while still in the machine tool spindle. The cutting head is located in the holder by a precision made tapered coupling for highest concentricity and repeatability with a radial run-out of 3µm (120µinch)

Benefits

• High surface finish and operation security
• High penetration rate
• Fast and easy head change with high accuracy < 3µm (120µinch)

Features

• Boring range: 10–31.75 mm (0.394-1.250 inch)
• Achievable hole tolerance: H7
• Brazed cermet inserts in grade P10R
• Effective chip evacuation by directing cutting fluid at each edge
• Short and long shank options
• Head change

Application

• For steel, nodular cast iron and malleable cast iron materials
• Through holes, angled surface and cross hole

ISO application area

Head change

Clamping and releasing of the cutting head is carried out by turning the clamping mechanism only a quarter of a turn using a hexagonal key.