High-precision coolant solution for fine boring

Source：Ringier Metalworking Release Date：2016-02-29 184

Metalworking

Sandvik Coromant has taken another step in the development of fine boring technology by introducing CoroBore® 826, a groundbreaking high-precision (HP) coolant tool for trouble-free machining and close hole tolerances. 

With the high-precision nozzle, CoroBore® 826 HP directs the high-precision coolant jet to the cutting edge in order to efficiently control and break the chip. Chips are then easily evacuated from the hole.

The CoroBore® 826 HP is the ideal first choice fine boring tool for requirements in the range of 36–1260 mm (1.417–49.606 inch). It is optimized for process repeatability, hence ensuring excellent surface finish and close hole tolerances.

To make it easier for users to find the optimum CoroBore® 826 HP fine boring solution for their particular requirement, Sandvik Coromant has introduced assembly kits for a wide range of hole diameters. The integrated Coromant Capto® solution is ideal for small diameter boring of 35.45-91.65 mm (1.396-3.608 inch), while the optimal choice for diameters in the range of 91.35-154.65 mm (3.596 -6.089 inch) is a modular solution with internal counterweight. For large diameter boring, 154–1260 mm (6.063–49.606 inch), a separate fine boring head can be combined with the flexible CoroBore XL system based on specific machining needs.

Sandvik Coromant

Tel: +65-6 477 6497
Fax: +65-6 477 6499
E-mail: yvonne.chai@sandvik.com
Website: www.sandvik.coromant.com

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