Great Magtech (Xiamen) Electric Co., Ltd is one of the most reliable manufacturers and suppliers of cbn boring inserts in China. We warmly wlecome you to buy high quality cbn boring inserts from our factory. Contact us for more details.
CBN boring inserts Product Description
High-end cutting tools made of cubic boron nitride are ideal for boring high-hardness metals. Its unique physical properties enable it to maintain stable cutting performance in high-temperature and high-pressure environments, extending tool life and significantly improving machining accuracy. CBN inserts are particularly well-suited for precision machining, particularly in the aerospace, automotive, and mold manufacturing industries.
CBN boring inserts Features
Superhard Material: CBN boring inserts are second only to diamond in hardness, making them capable of easily cutting hard steel and high-hardness alloys.
High Wear Resistance: CBN boring inserts offer excellent wear resistance and can operate at high temperatures for extended periods without experiencing wear.
High-Temperature Resistance: Suitable for high-speed cutting, they can withstand extremely high cutting temperatures without failure.
Precision Machining: CBN boring inserts provide stable and precise machining, ensuring high surface quality and close tolerances.
Long Service Life: Due to their exceptional hardness and wear resistance, CBN boring inserts offer a service life far exceeding that of conventional materials, significantly reducing tool replacement frequency.
Application of CBN boring inserts
CBN boring inserts are widely used in the following fields:
Precision Machining: Used for machining hardened steel, hardened steel, cast iron, and other high-hardness materials.
Automotive: Particularly suitable for machining engine components such as cylinders and bearing seats.
Aerospace: Exceptional performance in machining high-temperature alloys and special materials, ensuring high precision and long service life.
Mold Manufacturing: Suitable for machining precision molds, especially those made of hard materials.
Energy Industry: CBN inserts improve efficiency and quality when machining high-hardness components in energy equipment.

Advantages of our CBN boring inserts
Work material: Hardenedsteel
57-62HRC,V(m/min)=100,f(m/rev)=0.1,d(mm)=0.15mm
One set of inserts can be machined over 500
pcs workpiece, better dimensions, and surface roughness control.
10 times working life increased over others

Cylinder bore 750~1200m/min
High-speed machining of gray cast iron cylinder bores 750~1200m/minLonger tool life, increased productivitystable shape and dimensions, and superior cylindricity in mass production.

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