WoodOwl 5/16" Screw Point Spur Ship Auger Drill Bit 9" Length, 04002 Diamond Blades and Tools~Green Concrete Cutting~Green Concrete Blade - Professional They are also low maintenance

They are also low maintenance and have a tread design which offers good traction on wet floors

Reclaim Usable Oil: Captures the oil left at the bottom of standard bottles

Grip Type : Non Slip

2 piece pump handle

Perfect Sizes for Your Needs: Includes 6"

WoodOwl 5/16" Screw Point Spur Ship Auger Drill Bit 9" Length, 04002 Diamond Blades and Tools~Green Concrete Cutting~Green Concrete Blade - Professional They are also low maintenanceTwist design assures clean chip removal. Heat treated, tempered high carbon steel construction Steel ship spur auger bit with screw point Precision cutting edge Burr free lead screw for easy starts and quick pull through without material build up Outlining spur for clean and fast cuts. Concentric and balanced for accurate, even holes Impact rated shanks for added durability and versatility