Sutton Tools Hole Cutter Set H117 TCT W/Arbor & Pilot 16-40mm 5 Piece vendor_INTERFLUX FAE1 is the most effective

FAE1 is the most effective solution to avoid exposure to solder fumes

no clean flux for high temperature

They are available in ratcheting flex head

1 / A-C cable

The Weller soldering tip and high power heating element are combined to form a homogeneous and near “perfect” heating system

Sutton Tools Hole Cutter Set H117 TCT W/Arbor & Pilot 16-40mm 5 Piece vendor_INTERFLUX FAE1 is the most effectiveOverview Heavy Duty Tungsten Carbide Tooth (TCT) Holesaws are suitable for cutting steel, stainless steel, ferrous metals, aluminium, plastics and fibreglass. These holesaws will last up to 10x longer than standard Bi Metal Holesaws. Can be used in both hand and stationary drilling machines. Features Precision Ground Teeth Produces smooth, high cutting capacity Safety Stopper Prevents breakthrough, thus protecting the work surface Ejector Spring for