4pcs Woodworking Wood Separator ral Cone Reamer Punch Driver Firewood Machine Splitter Drill BitFeature:1. The product is integrated no splicing more solid more comfortable to use.2. Hardening treatment high hardness precision good wear resistance durable.3. The groove anti-skid design can work for a long time and make the work feel comfortable.4. Made of high quality high carbon steel it has super strength impact resistance and wear resistance. It is not easy to break due to vibration.5. Three types of extension rod: square handle + round handle + hexagonal handle various models and sizes can meet all your needs and can be used for different types of electric drills.6. Unique design and easy to use - geometry reduces friction and saves time. Just install the drill bit into the electric drill.7. Used for drilling and chopping wood suitable for family camping or farm etc.Specifications:Material: high carbon steelDrill diameter: 32cm/12.59''Type: A BNote:1. Due to the different monitor and light effect the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-2cm measuring deviation due to manual measurement. DIY Supplies:Woodworking Type:Countersink Drill Bit Origin:CN(Origin) length:/ Model Number:/ Certification:NONE Material:high carbon steel Dropshiping:Available Drop shipper:Acceptbale