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Brown & sharpe precision 123 block set/ machinist tool


For Sale: Brown & sharpe precision 123 block set/ machinist tool


Subject Brown & sharpe precision 123 block set/ machinist tool
Ad is submitted by poster: Brown & Sharpe Ultra Precision 1-2-3 Block Set
· Each block is precision ground and case hardened on all 6 surfaces.
· Surface finish 6 to 16 microinches
· Squareness on all sides to .0001"
· There are a total of 11 holes on three faces. Five 5/16 - 18 tapped holes arranged for holding down and for conversion to an angle plate. Six holes drilled through with deep recesses for easy clamping.
· Blocks are oversized to allow for normal lapping to .0003".

repair--parts.com bears NO responsibility for this ad. Please report ads that do not follow our rules (on front page). Posted By: Ivan Patton
Contact: i_patton@repair--parts.com (Ivan Patton) (this is a temporary forwarding address).




Brown & sharpe precision 123 block set/ machinist tool