Most hole saws for wood and metal seem to work fine - until you hit a hardened nail or screw. Then they scream and smoke and grind until their teeth are torn off, and you still only have half a hole. With its carbide teeth, the EXPERT Tough Material barely slows down when it hits metal – it cuts neatly through and keeps on cutting holes, time and again. More information: Packaging content | Number of hole saws | 1 pc(s) | Features | Type | Single |  | Suitable for | Drill | | Suitable for materials | Brick, Plastic, Stainless steel, Tile, Wood | | Product colour | Blue | | Working length | 60 mm | Weight & dimensions | Diameter | 65 mm |
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