Mains Grinders

Obviously far more potent than the cordless grinders because of the voltage being 5-13 times higher (depending on your country) but air tools are top of the tree if you have the equipment to drive them.

Makita GA4530R Angle Grinder Slim 720W 240V, Multicolour, 115 mm/S
Makita GA4530R Angle Grinder Slim 720W 240V, Multicolour, 115 mm/S
5.0
£56.94
£49.99
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Amazon.co.uk
Bosch Professional Corded Angle Grinder GWS 7-115 (240V, 720W, incl. Auxiliary handle, Backing flange, Locking nut, Protective guard, Two-hole spanner)
Bosch Professional Corded Angle Grinder GWS 7-115 (240V, 720W, incl. Auxiliary handle, Backing flange, Locking nut, Protective guard, Two-hole spanner)
5.0
£88.44
£64.99
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Amazon.co.uk
Bosch Professional Angle Grinder GWS 7-115 (110V, 720 W, disc diameter 115 mm, Includes Backing Flange, Locking Nut, Protective Guard)
Bosch Professional Angle Grinder GWS 7-115 (110V, 720 W, disc diameter 115 mm, Includes Backing Flange, Locking Nut, Protective Guard)
4.0
£64.99
BUY NOW
Amazon.co.uk
Amazon price updated: 2025-06-03 05:24

Use to...

• Grind through shafts or nuts.

• Grind off heads.

• Grind away paint and corrosion.

• Grind flats onto shafts or heads.

Buying Tips

• Torque is handy, RPM is the key.

• 12,000 RPM or better.

Safety Tips

• Always wear eye protection

• Always use shock protection

• Consider impact protecting gloves