Tungsten Carbide Tipped Hole Saw for Metal (Trade) -35mm Diameter - Steel, Iron, Stainless Steel
Suitable for steel, iron and stainless steel.
Suit 3mm to 10mm depth of cut.
HSS pilot drill with spring ejector.
Max drill depth 13mm with no spring ejector — with ejector 5mm.
Manual slug ‘push out holes’ for diameters 40mm upwards.
User Tips * Maintain constant drilling angle to avoid tooth damage.
* Avoid restarting the same hole cut with pressure on the drill bit particularly if the drilling angle has changed – this can damage the teeth.
* Use a drilling lubricant particularly when drilling thicker metals.
* Use ‘slower’ speeds and maintain a constant drill pressure – this will enable maximum drilling performance and increase the drill bit life span.