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Armstrong Brand New Made in USA 81-165 BXA Quick-Change 1.0" (Diameter) Heavy Duty Boring Toolholder for 81-011 BXA Tool Post, Compitible with Aloris & Dorian BXA Tool Post.
Heavy Duty Boring Tool Holders
Designed for use with flat-sided boring bars. Bars is clamped securley with tow large set screws. Furnished without boring bars or cutting tools.
Quick Change Tool Holders
Special Features
- All holders bodies are investment cast from 8620 steel. Provides great strength, superioe accuracy and beautiful apperence.Investment castings are exclusive with Armstrong.
- Height adjustment knurl and hex lock nut are seperated by a keyed washer so lock nut can't turn postioning knurl when lock nut is tigtned.
- All bearing surfaces are precision ground-after hardening-to assure precise repeatability.
- Designed for maximum support of cutting tools during even the heaviest cuts.
- Will fit Aloris Quick Change Tool Posts, Nos. AXA, BXA, CXA and CA respectively.
| Part # |
Use Boring
Bar |
Boring Bar
Diameter (Inch) |
Use Tool
Bit Size (Inch) |
Fits Q.C.
Tool Post |
Fist Aloris
Tool Post No. |
| 81-165 |
83-432 |
1.0" |
5/16" |
81-011 |
BXA, BX |
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