1MT Parallel Lathe Alignment Test Bar with High Precision Bar Alloy Steel EN31 Mandrel - Tailstock Re-Alignment Tool with 1 Micron Accuracy & Morse Taper with Max Run-Out of 0.0001"
1. Lathe alignment test bar - test mandrel 2. Shank size - MT1 3. Re-align the tail-stock on your lathe to eliminate that slight taper when turning over a long distance. 4. Manufactured from EN31 alloy steel. Useful for alignment test between centers as well as in morse taper spindles. 5. Accuracy within 1 micron. Max.run-out :0.0001". Overall length : 151mm (5-15/16")