Announcing a technological breakthrough resulting in a substantial increase in the maximum available AMBORITE AMB90 disc diameter. This increase takes the disc from 60mm to 101.6mm, which represents a 287% proportional increase in usable surface area of PCBN. This increase in area offers the toolmaker the benefit of greater product yields from a single disc, increasing with required blank size.
In addition to the improvement in yield and disc utilization, the 101.6mm AMBORITE AMB90 disc also gives the toolmaker the advantage of requiring less product inventory as well as greater laser cutting productivity (more product in one set-up.)

 

Surface Area
 
The increase in  surface area with the new 101.6 mm size AMBORITE AMB90 disc is illustrated below:

 

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Product Yield
 
The following increases in product yield are achievable with the new  101.6 mm size AMBORITE AMB90 disc:

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Availability
 
AMBORITE AMB90 R101.6 is available as outlined in the table below.

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Laser Stitching Service
 
The new 101.6 mm AMBORITE AMB90 disc is also availbale in a lsaer stitched format - a new concept. The Laser Stitching Service involves the disc being cut from both sides using lasers. the laser cuts do not actually meet, which enables the customer to snap off the individual blanks as required. Standard grinding techniques can be used in tool production.

This service enables toolmakers to purchase a whole disc and specify the product mix required. Then a laser stitches the disc to the toolmaker's specifications and supplies the complete laser sticthed disc. Individual blanks can then be broken away from the disc as and when they are required, thus giving the toolmaker the optimum utilization of the disc area.

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