Machine-tool replacement parts for precise manual adjustments, built to last with a heavy cast iron body and polished rim. Confidence for workshop users comes from a solid feel and the option to adapt the bore to fit bespoke shafts. Is KATSU Tools Hand Wheel the right upgrade for your lathe or milling machine?
⚡ At a Glance
- • Turning Precision: Smooth, controllable rotation for fine adjustments thanks to heavy cast iron mass and a polished rim
- • Best for: Workshop machinists and DIYers needing durable, easy-to-customise handwheels for mills, lathes and grinders
- • Not ideal for: Applications that require a pre-bored, final-dimension shaft fit without any machining
Grey cast iron handwheel with chrome-plated, polished rim and a basic inner bore around 8 mm. Commonly used on milling machines, lathes, grinders, tailstocks and similar machine tools.
Long-lasting durability - with grey cast iron construction
Grey cast iron provides high mass and structural strength, resisting deformation under repetitive loads. The dense material reduces vibration during manual adjustments, helping to maintain consistent movement.
A heavy, durable construction stands up to workshop knocks and frequent use, so replacements are needed less often.
Reliable grip and smooth rotation - with a chrome-plated polished rim and revolving handle
A chrome-plated, polished rim reduces surface friction at the shaft contact point while the revolving handle delivers ergonomic control for turning. Most sizes include the handle, improving leverage and repeatability.
Faster, more comfortable adjustments cut down on operator fatigue and improve setup speed for repetitive tasks.
Simple customisation for shaft fitment - with an 8 mm base bore that can be re-bored
A basic inner hole diameter of around 8 mm is supplied, and the central bore can be enlarged using a press drill or lathe. Machining on a lathe or press drill keeps the bore perpendicular to the wheel face for a true fit.
Adaptability lets users match the wheel to imperial or metric shafts without sourcing a different size, useful for retrofits and bespoke builds.
✨ The 4 Key Reasons for KATSU Tools Hand Wheel
- Grey cast iron body - Withstands workshop knocks, maintains shape under heavy use
- Chrome-plated polished rim - Smooth turning action and reduced wear at contact points
- Revolving handle included - Faster adjustments and better grip for repetitive tasks
- 8mm base bore, re-boreable - Easily adapted to imperial or metric shafts with machining
📋 Technical Details at a Glance
- Category: Home Improvement
- Brand: KATSU Tools
- Product ID: B07ZN5XSVX
- Model/Type: Hand wheel
- Size: 6 inch
❓ Frequently Asked Questions
Q: Is a handle included with the hand wheel?
A: Handle is included for sizes other than 3 inch and 4 inch, which are supplied without a handle.
Q: Can the central hole be enlarged to fit a specific shaft?
A: The basic inner hole diameter is around 8 mm and can be drilled or re-bored to the desired size using a press drill or lathe to maintain perpendicularity.
Q: Which machines is the hand wheel suitable for?
A: Widely used with industrial machine tools such as milling machines, lathes, grinders, tailstocks and welding machines.
🏆 Our Verdict
Suitable for workshop machinists and home engineers who need a robust, easy-to-adapt handwheel for machine tools. Heavy grey cast iron construction with a chrome-plated rim and a re-boreable inner hole makes it durable and flexible for retrofits. Strong build quality and straightforward customisation deliver long-term value for workshop replacements.
