8-7/8 Inch / 225mm Hole Saw with Arbor, 8.875 Inch Hole Saw HSS Bi-Metal Hole Cutter Smoothly Cutting in Cornhole Boards, Plastic, Wood, Fiberboard, Drywall

Dimensions: Cutting Diameter: 225mm / 8-7/8 inch Small hole saw arbor shank diameter: 10mm / 0.4 inch, total length of Shank: 97mm / 3.8 inch Big hole saw arbor shank diameter: 11mm/ 0.43 inch , total length of Shank: 114mm / 4.4 inch Package Content: 1 x Hole saw 3 x Center bits 2 x Hole saw arbor 1 x Allen wrench Feature: *Bi-metal material for cutting of steel, aluminum, brass, wood, plastic, recessed light,plaster and drywall. *The teeth is sharp and vibarition is less, which enable more stable operation and make the hole can be cut with quick speed and balance. *The hole saw drill bit is equipped with chip removal holes, which largely improve the speed to clean chips. ​ How to Cut Successfully: #1 Install the pilot hole and the hole saw #2 Holding the drill straight to cutting surface and drill as clockwise rotation #3 When starting drilling, cutting at a slow speed and holding steady pressure #4 Then the hole saw cut hole in no time. Warmly Note: 1.Please remove the spring on the pilot bit when you are drilling a hole on the materials with over 10mm thick. 2. Keep the drill be stable when drilling, otherwise the centre bit may get snapped due to excessive shaking. 3. Start drilling with a slow drill rotary speed, or the centre bit may be shattered on first use.

• Package Include: 1 x 8-7/8 inch hole saw, 1 x 0.39 inch hole saw arbor, 1 x 7/16 inch hole saw arbor, 2 x extra center bits, 1 x Allen wrench
• 8-7/8 inch Hole Saw Diameter: Prefect size for corn hole board drilling, fast cutting a smooth and clean 8.875" diameter hole through wood, PVC, fiberboard, plastic, drywall, soft plaster, thin metals in 1.2 inch saw blade depth
• Smooth & Clean Cutting: Sharp HSS teeth combines with Non-binding clean edge design ensure the hole saw blade cuts smooth, clean. Small vibration ensure operation is more stable, and the cutting holes can be quickly balanced
• High Performance Matieral: The hole saw is made of HSS carbon steel & Bi-metal steel, with hardness up to 65HRC, built tough for repeat use and handy for working on cornhole boards and plastic