HSEAMALL 15PCS Bi-Metal Hole Saw Kit, 3/4" to 2-1/2" High Speed Steel M42 Drill Hole Cutter Blade with Mandrels for Metal, Wood, PVC Board, Plastic by Amazon.co.uk

• ✅【High Quality Material】:High Speed Steel (HSS) Bi-metal heavy duty steel hole saw set was built tough for repeat use, 2mm thick, much more durable and can offer a longer life; Great heat resistance and anti-abrasive. It's durable and reliable to use on workpieces like metal, wood, PVC board, plastic and drywall;

• ✅【10 SIze for Multi-Purpose】：The Bi-Metal hole saw kit Includes 10 hole saws: 3/4″, 7/8″, 1-1/8″, 1-3/8″, 1-1/2″, 1-3/4″, 2″, 2-1/8″, 2-1/4″, 2-1/2″ for needs in different situations, 1 x Spare Pilot Drill for replacement, 1 x Large Mandrel, 1 x Small Mandrel with Medium Adapter and 1 x Plastic Case for easy storage (together with a bonus hex key)

• ✅【Efficient Smooth Cutting】：Non-binding clean edge design make the hole saw blade cuts smooth and fast. cutting depth varies from 43mm to 50mm according to different sizes. Compatible machines: electric drill, impact drill, bench drill, etc.

• ✅【Easy to Use】: Different mandrels for saws of different sizes, compatible with most drills of other manufacturers;

• ✅【Wide Appliacations】: The 15 pcs Hole Saw Set covers most popular hole saw sizes on the market, Sharp teeth perfect for hole cutting on metal, wood, PVC board, acrylic-board, plastic and drywall.