Boring cutters with micrometer blade adjustment

Competitive advantages

• interchangeability and maintainability through unified modules
• a simple mechanism of clearance compensation in screw joints
• increased manufacturability, assembling, and configuration by using open flat cylindrical surfaces
• increased accuracy and quality of processing due to the possibility of unified modules adjustment.

Performance

• boring cutters are used at jig-boring machines, drilling and turning machining centres, and programmable machine-tools
• boring cutters provide workpieces' holes processing at IT6, IT7
• the roughness of the processed surface is less than Ra 1.6 at a minimum 400 mm turning depth
• the construction provides a reliable gripper for the cutting instrument and smooth extension of the cutting edge with a comfortable visual dial and vernier countdown
• the adjustment error is not more than 0.005 mm per one dial turn
• discretion of the adjustment to the size 0.005 mm per diameter
• a cutting tip produced by leading companies is used

Application

A set of engineering documentation for boring cutters with micrometric blade adjustment has been developed. The production is set at JSC "Orsha instrument factory".

Suggestions

• technical regulations for the production of boring cutters with micrometric blade adjustment
• development of the design and technological documentation considering the specifics of an enterprise and support of its manufacturing, assembling, and adjustment