![The concrete float knucklehead gear-box. This twist action device changes the angle of the concrete float blades for finishing level floors. The concrete float knucklehead gear-box. This twist action device changes the angle of the concrete float blades for finishing level floors.](https://www.speedcrete.co.uk/media/catalog/product/cache/8e2ba9375c4114c5694a7e82933c8a09/k/n/knucklehead_tilt-action_gearbox_from_speedcrete_web.jpg)
![Kraft Kraft](https://www.speedcrete.co.uk/media/mageplaza/brand/Kraft_Tools_Logo_white.png)
Knucklehead Gearbox
In stock
For a concrete professional the Knucklehead Gearbox is an essential and versatile piece of kit for finishing concrete surfaces.
This product connects to your float and your float handle (snap handle) and allows the float blade to be adjusted to the correct angle for pushing out and pulling in across the concrete slab.
The Knucklehead Tilt Bracket, is typically used with 45mm Snap handle / Button Handle (Aluminium Button/Snap Handle Poles), and fits All 2 or 4 Bolt Fresno Blades and Bullfloats.
Description
When floating on concrete, the one thing you really need is a decent float gearbox, this Heavy-duty knucklehead is the most popular on the market.
Geared Tilt Action
Made of rugged lightweight aluminium, this Gear-box has a one to one turning ratio handle to control the pitch of the blade and has a Protected grease reservoir to ensure longer wear turning handle. This tool eliminates bending and lifting and is used with 45mm button handle aluminium Snap Handle Poles.
The knucklehead is fully enclosed and with integral grease point and the isometric design holds the blade at the desired angle for easier floating. The Heavy Duty cast alloy knucklehead is guaranteed to give years of prolonged usage to a concrete finishing professional.
See the illustrations below which show why this piece of kit is essential for concrete professionals.
![Float finishing concrete guide how to finish concrete. Illustrations by Ian Holland. Float finishing concrete guide how to finish concrete. Illustrations by Ian Holland.](https://www.speedcrete.co.uk/media/wysiwyg/Floating_outwards_and_inwards_Speedcrete_web_images2.jpg)
![Float finishing concrete guide how to finish concrete. Illustrations by Ian Holland. Float finishing concrete guide how to finish concrete. Illustrations by Ian Holland.](https://www.speedcrete.co.uk/media/wysiwyg/Floating_outwards_and_inwards_Speedcrete_web_images2.jpg)
![Float finishing concrete guide, how to float finish concrete. Illustrations by Ian Holland. Float finishing concrete guide, how to float finish concrete. Illustrations by Ian Holland.](https://www.speedcrete.co.uk/media/wysiwyg/Floating_outwards_and_inwards_Speedcrete_web_images.jpg)
![Float finishing concrete guide, how to float finish concrete. Illustrations by Ian Holland. Float finishing concrete guide, how to float finish concrete. Illustrations by Ian Holland.](https://www.speedcrete.co.uk/media/wysiwyg/Floating_outwards_and_inwards_Speedcrete_web_images.jpg)
![Concrete finishing float tools from Speedcrete, United Kingdom. Concrete finishing tools tilt-action gear box helps to angle the float blade for the correct positioning on the slab. Sold by Speedcrete, United Kingdom.](https://www.speedcrete.co.uk/media/wysiwyg/Magnesium_Classic_set-up_Web_Speedcrete.jpg)
![Concrete finishing float tools from Speedcrete, United Kingdom. Concrete finishing tools tilt-action gear box helps to angle the float blade for the correct positioning on the slab. Sold by Speedcrete, United Kingdom.](https://www.speedcrete.co.uk/media/wysiwyg/Magnesium_Classic_set-up_Web_Speedcrete.jpg)