A national reputation|
as the pioneer in the manufacture of
hand-ground bone rasps and broaches.
Sharp Tooth - The blank supplied must be at the largest allowable size.
Example: If the finished cross section dimension is .375 +/- .010., the
blank must measure .385 prior to toothing.
With Witness - The blank supplied may be at the mean dimension. As a witness
is required, we do not alter the cross section dimension during toothing.
Sharp Tooth - The same criteria applies as with the sharp diamond tooth. The blank
supplied should be at the largest allowable tolerance in order to reduce the
possibility of undersizing the part during the toothing operation.
With Witness - The same criteria applies to a broach tooth with witness as to
the diamond tooth with witness. The blank may be supplied at the mean dimension
since this dimension will not change during the toothing operation.
Note: All blanks must be heat treated prior to toothing. We do not assume responsibility for undersized
parts if the blanks, when received, do not meet the above criteria.
Performed by our inspection department to ensure blanks are at proper size prior to toothing.
Performed primarily by each individual grinder using dial calipers. Optical
comparators available for use with overlays provided by customer