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Bedknife Grinder



Bedknife Grinder

The Anglemaster 4500 is a fully customisable bedknife sharpening solution. This machine has the ability to adapt to the users’ needs, ensuring the top and front faces of the bedknife are sharp, to create the highest quality of cut.

New touchscreen

7.5″ touchscreen with intuitive and responsive interface to guide the user through the grinding process

This high-tech interface allows the operator to easily follow the set up process and ensure the bedknife unit is ready for grinding. The easy to follow guide allows any member of your turf maintenance team to sharpen bedknives with confidence.

7.5″ widescreen

Touch responsive

Bright in all conditions

Easy to position

Intuitive controls

Variable Speed Motors

Variable speed grind wheel motor offers control for maximum adjustability

The powerful grind wheel motor can run CBN or ceramic grinding stones with total flexibility on running speed.

The variable speed auto traverse system gives users ultimate control over their grinding practices, helping to cope with ever-changing bedknife materials.

Variable speed auto traverse

Smooth directional changes

Powerful motor

Mounting Magnets

Rapid set up process with tri-magnet design blade mounting bar

Once activated, magnets hold the bedknife in place for easy alignment of quick release pins. Depending on the users’ preferences, the tri-magnet assist can be switched on or off during the grinding process.

User flexibility

Simple set up process

Ultra-secure magnetic hold

Instant Recall setup

Following initial set up, settings and user preferences can be saved onto a contactless card using RFID technology

The system also allows individual mower settings to be saved. This feature gives the user a faster set up process than ever, and also allows exact settings to be replicated time and time again. The card programmes and recalls work for both Express Dual 5500 and Anglemaster 4500.

Fully synced machines

Customisable settings


Remote Connected Support

We pride ourselves on first-class customer service and care

Now, with the simple touch of a button on your machine, you can reach out to our customer support team from anywhere in the world. The Anglemaster 4500 is Wi-Fi connected to enable remote, expert advice, as well as scheduled support and customer training.


Use your mouse or touchscreen to rotate the product

Additional navigation options can be found below, allowing you to rotate, zoom, auto-play, and expand to full-screen mode.
3D model is for illustrative purposes only.


  • 7.5″ touchscreen with intuitive and responsive interface
  • Tri-magnet blade mounting bar


  • RFID technology for recall of previous setups and user profiles
  • Grind wheel motor offering variable speeds
  • Direct drive with precise mounting bar rotation accurate to 0.5°

Ease of use

  • Wireless handset for operator flexibility
  • Robust soft-closing storage drawers
  • Automatic in-feed
  • Automatic traverse system

Ergonomics and safety

  • LED lighting for improved visibility
  • Scratch resistant viewing panel
  • Remote service module for customer support

Find out more

Book your free online or face-to-face product demonstration today. Take your next step to better turf management and discover how Bernhard grinders can give you the edge.

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