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Description
Lathe reduction sleeve 20x20 to 8 mm – precision adapter for boring bars
| Technical data | |
|---|---|
| Width, Height H | 20 mm |
| Diameter of clamped tool d | 8 mm |
| Overall length L | 80 mm |
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fgLathe reduction sleeve 20x20 to 8 mm – adapter for internal boring bars
The 20x20 to 8 mm lathe reduction sleeve is an adapter designed to mount boring bars and turning tools with a 8 mm cylindrical shank in a standard 20x20 mm tool post. An essential tool for CNC and conventional lathes when internal machining with compact boring bars is required.
Key advantages of the 20x20 to 8 mm reduction sleeve
- Broad tool compatibility – the 8 mm bore accepts a common size of internal boring bars used for holes from 10 mm in diameter
- Installation without machine modifications – the sleeve seats in the tool post slot and is secured by the original clamping screw
- Elimination of vibration during machining – the precise sleeve fit ensures rigidity of the tool and tool post assembly
- Versatile applications – accommodates grooving bars, internal turning tools and indexable tools with replaceable inserts
- Fits standard tool posts – the 20x20 mm external dimensions fit most workshop and industrial lathes
The 20x20 to 8 mm lathe adapter expands machining capabilities without investing in additional tool posts. The lathe sleeve is suitable for boring medium-sized holes, counterboring and precision finishing of internal surfaces.
A solution valued by CNC lathe operators and maintenance specialists who need to adapt their workstation quickly to varied machining tasks. Order now and increase the flexibility of your machinery.
Frequently asked questions
The sleeve allows boring bars, indexable turning tools and tools with a 8 mm cylindrical shank to be mounted. It is suitable for machining holes from 10 mm.
The sleeve fits all machines equipped with a tool post with a standard 20x20 mm slot. It works on both CNC and manual lathes.
Seat the sleeve in the tool post, then insert the boring bar into the 8 mm bore. Secure it by tightening the clamping screw in the tool post.
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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