Rannb Hole Saw Hole Drilling Cutter Tool for Wood Material 95mm-3-75 Cutting Dia

Package Content 1 x Hole Saw + Pilot Drill Bit Dimension Cutting Dia: 95mm/3.75" Cutting Depth : 25mm /1" Shank Diameter : 10mm / 0.4" Please Note 1. Hole saw may become overheated and get damaged or even burned up due to fast rotary friction, we suggest customers to use coolant to keep the hole saw cold during usage. 2. Please remove the spring on the pilot bit when you are drilling a hole on the materials with over 10mm thick. 3. Keep the drill be stable when drilling, otherwise the centre bit may get snapped due to excessive shaking. 4. Start drilling with a slow drill rotary speed, or the centre bit may be shattered on first use. ? Welcome to Contact Us ? Your satisfation is our first priority. Rannb aims to provide our customers a happy shopping experience and completed After Sale Service. If you have any question to product, please feel free to contact us.