Best Milling Attachments for Lathe: Expand Your Lathe With Vertical Slides and More
The following article highlights five top milling attachments that convert a lathe into a versatile milling setup. Each product offers different travel, clamping, and compatibility features to fit various lathes. This guide compares capabilities to help you choose options that expand milling capacity while maintaining precision and stability.
| Product | Brand | Key Feature | Approx Travel / Size |
|---|---|---|---|
| Lathe Fixed Vertical Slide 4″ x 5″ | RAHISH TOOLS | Self-centering vise, vertical slide for small lathes | 80 mm travel |
| ASSORTS Lathe Ball Turning Attachment | ASSORTS | Dual-bit spherical radius turning, solid cross-slide fit | Direct to cross slide (Myford compatible) |
| A.D. International New Lathe Milling Vertical Slide | AD INTERNATIONAL | Tee-slotted bed, imperial dial graduations | 100 mm x 125 mm bed |
| Tool Post Lathe Mini Milling Vertical Slide | AI | Compact vertical travel, suitable for bench lathes | Travel 40 mm |
| Mini Lathe Wood Lathe Multi-Purpose Tool Kit | Winbomgo | Multi-function mini lathe for turning, cutting, grinding | 100W motor, variable speeds |
Lathe Fixed Vertical Slide 4″ X 5″ With Self Centering Vise
A compact vertical milling slide designed for small lathes, pairing a 4″ x 5″ fixed slide with a 50 mm self-centering vise. This combo enables basic milling operations on machines such as Myford ML7 and similar lathes, with a slide travel of approximately 80 mm. The setup focuses on stability and quick clamping for repeatable cuts in hobby and light professional work.
Highlights include compatibility with Myford ML7 and other compact lathes, a fixed vertical travel that supports straightforward milling tasks, and a construction intent on reliable alignment during turning and milling operations.
ASSORTS Lathe Ball Turning Attachment
This dual-bit radius turning tool is designed for spherical, convex, and concave shaping on metal lathes. It mounts onto the cross slide of compatible lathes, providing precise radius control and smooth transitions between roughing and finishing operations. The attachment aims to reduce setup changes and improve surface finish on curved components.
Key benefits include solid alignment on Myford and similar lathes, a double-bit design for quick bit changes, and a focus on achieving consistent radii in round workpieces with minimal adjustment overhead.
A.D. International New Lathe Milling Vertical Slide
This vertical slide features a 100 x 125 mm bed with three tee slots for versatile workpiece clamping. Imperial dial graduations enable precise feed and positioning during milling, while the durable construction supports extended use in routine lathe milling tasks. It is marketed as an instant milling solution for lathes of various sizes.
The product emphasizes straightforward installation, a stable base, and repeatable clamping geometry to support precise milling operations on compatible lathes.
Tool Post Lathe Mini Milling Vertical Slide
Designed for bench lathes up to 150 mm swing, this vertical slide offers a 40 mm travel and a compact 50 x 55 mm base with a 90 x 50 mm sliding table. It enables basic milling tasks directly on a small lathe, balancing compact size with functional travel for lightweight milling and drilling operations.
The unit emphasizes straightforward mounting and stable sliding action suitable for hobbyists and small workshop use, with emphasis on minimal footprint and practical versatility.
Mini Lathe Wood Lathe Multi-Purpose Tool Kit
This multi-purpose mini lathe kit targets woodworking and light metalworking tasks on compact lathes. With a 100 W high-torque motor and seven adjustable speeds, it covers turning, cutting, grinding, and polishing. It includes a fixed chuck and wear-resistant tools to support hobbyist projects and small-scale production.
The kit prioritizes ease of use for beginners and quick setup for simple turning and finishing tasks, while offering enough power for lighter milling and shaping activities on a compact platform.
Buying Guide
Key considerations when choosing milling attachments for lathes include compatibility, travel, and clamping versatility. For best results, assess the lathe’s swing, bed size, and cross-slide interface to ensure secure mounting and alignment. Travel distance matters for reaching deeper cuts without sacrificing rigidity, while a robust vise or dual-bit tools improve efficiency and repeatability.
Buying decisions should balance precision and workflow needs. If you primarily perform small precision jobs on Myford- or similar-sized lathes, choose a vertical slide with a stable base and a aligned movement system. For curved components, a radius turning attachment offers direct benefits by reducing rework. If space is limited, compact tool-post slides provide essential milling capability without enlarging the setup.
Durability and material quality influence longevity under regular use. Look for solid steel or alloy frames, tight-toleranced slides, and proven cross-slide mounting compatibility. Consider accessories such as extra clamping hardware, additional dividers, or tailstock support if you expect longer workpieces or varied operations.
Also evaluate ease of installation and user support. Some units are designed as instant milling solutions for specific lathe models, while others offer broader compatibility but may require additional adapters. Review product dimensions against your machine to prevent interference with turret or tailstock operations.