Description: Vintage Armstrong quick change tool post, model QC-5 (BXA size), made in USA. Known for solid construction and reliability, Armstrong tooling is highly regarded among machinists. This is a BXA (Series 200) size tool post, ideal for mid-size engine lathes. Includes handle and mounted tool holder as shown. Unit shows normal cosmetic wear from use but remains solid and functional. Note: Missing tension knob, but the unit still operates and locks as it should. Great option for upgrading or replacing your current quick change setup with a trusted American-made brand. ...

Not sure if it's wedge or piston operated... Will fit a lathes swing. Aloris site says lathes CXA 13" to 18" with 3" block height and 3" block width 3. Armstrong QC-5 Quick Change Tool Post, block height and 3" block width 3". Armstrong Heavy duty boring bar holder #5G1 QC, inside diameter... Armstrong Cut off tool holder #5D QC, has grind marks..... No Name Bit holder - has grind marks.. T - slot is 21/4" x 3/4" x 1/2" x 3/8" see pic. The item "Armstrong QC-5 QUICK CHANGE TOOL POST With3 Holders CXA Series" is in sale since Tuesday, June 8, 2021. This item is in the category ...