Hinge Boring Bits with Reversible Knives

For over 10 years Briani produces a combinable drilling system, made up by 3 drill heads and 24 reversible knives in different diameters (from 15mm to 40mm) combined with a specific shank for every kind of machine. This drilling system used the reversibility of the knife to allow working without interuption and sharpening costs keeping the nomial diameter.
Briani can provide the single item with a variety of reversible knives and different shanks or choose the best set to satisfy the customer application
 

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