3MT Test Bar Hardened & Ground
£60.003MT Test Bar Hardened & Ground - 892793D3
- 3MT LATHE PARALLEL TEST BAR.
- LENGTH OF TEST PART 235MM (TOTAL LENGTH OF UNIT INC TAPER 325MM)
- EVER WONDERED WHY YOU GET A SLIGHT TAPER WHEN TURNING OVER A LONG DISTANCE?
- ITS USUALLY BECAUSE YOUR TAILSTOCK IS NOT IN LINE.
- TO ELIMINATE THIS THE TEST BAR FITS BETWEEN YOUR HEAD STOCK -TAILSTOCK.
- UNIT IS HARDENED AND GROUND PARALLEL TO 0.0002″ AND CENTERED AT BOTH ENDS.
- SIMPLY PLACE BETWEEN CENTERS
- SET UP DTI TO RUN ALONG LENGHT
- RE-ALINE TAILSTOCK TO SUIT.
- 3MT TAPER AT ONE END