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Description
Lathe reduction sleeve 20x20 to 6 mm – precision adapter for boring bars
| Technical data | |
|---|---|
| Width, Height H | 20 mm |
| Diameter of clamped tool d | 6 mm |
| Overall length L | 80 mm |
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fgThe 20x20 to 6 mm lathe reduction sleeve is a precision adapter for mounting boring bars and turning tools with a 6 mm straight shank in a lathe tool post designed for 20x20 mm holders. This solution is intended for CNC and conventional lathes where small-diameter tools are required.
Key advantages of the 20x20 to 6 mm reduction sleeve
- Universal application – compatible with internal boring bars, micro turning tools, and tools for precision operations in small holes
- Quick installation without modifications – the sleeve fits directly into the tool post and is clamped with the lathe's standard screw
- Stable tool positioning – the design provides rigid clamping that eliminates vibration during machining
- Compatibility with common lathes – fits tool posts with a 20x20 mm slot used on most shop machines
- Suitable for micro tools – the 6 mm bore allows mounting boring bars for holes starting at 8 mm in diameter
The 20x20 to 6 mm lathe adapter is an economical solution for shops that need flexibility in tool selection without replacing the tool post. Lathe adapter sleeve is particularly suitable for boring small holes, machining internal grooves, and finishing operations requiring precision boring bars.
Chosen by CNC lathe operators and maintenance technicians who value quick tool changes and secure clamping.
Frequently asked questions
The adapter allows clamping boring bars, micro turning tools, and indexable tools with a 6 mm straight shank. It is suitable for machining holes starting at 8 mm.
Place the adapter sleeve in the 20x20 mm slot and lock it with the tool post screw. Insert the tool into the sleeve bore before final tightening.
The sleeve fits all lathes with a 20x20 mm tool post. It works on both CNC and manually operated machines.
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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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