DREMEL HEAVY DUTY CUT-OFF WHEEL 420 – 24 MM

Description

• hardened steel
• sheets metal
• aluminum

Easily cut bolts, or make slots in rusted and/or stripped bolts / screws for removal with a screwdriver.

• unscrew the top screw on the mandrel using the wrench, put the screw through the middle hole of the disk and screw it back on the mandrel
• If using the metal cutting wheels, cut on high speed – use light pressure
• The wheels will last longer and cut faster if light pressure is used rather than heavy pressure and there is less risk of breaking it
• Since these disks are abrasive, the diameter of the wheel is going to wear away
• If the wheel becomes too small to execute the cut, stop the cut and replace the wheel
• When using a cut-off wheel, we recommend using a two handed golf like grip to hold and guide the tool and go for a right angle
• If you angle the wheel in the cut, the wheel will probably break

• aluminum
• copper
• cast iron
• But also for short cuts in plastic or brick.

On materials like a galvanized metal (Ductwork) or hardened steel, it’s best to use reinforced cut-off wheel (426)

• Aluminium 35000
• Brass 35000
• Copper 35000
• Plastic 10-15000
• Steel 35000