Auniwaig 0.31inch Diamond Hole Saw Drill Core Bit 8mm Hole Opener Straight Round Shank Hand Electric Drill Professional Drill for Concrete Marble Granite Tile Ceramic Cutter Orange 2PCS

Auniwaig Diamond Drill Bits Hole SawsPackage Content:2pcs X Diamond Hole SawSpecification:Color:OrangeMaterial:High Carbon Steel, DiamondDrilling Diameter:8mm / 0.31inchOpening Depth: 30mm/1.18inchTotal Length: 74mm/2.91inchShank Type:Straight round shankFinish:Spray paintDescription:1.Hole saws with hard and sharp material to cut faster than previous hole saws.2.Diamond coating maximizes performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws.3Hole saws with hard and sharp material to cut faster than previous hole saws;Side holes allow for easy slug removal after drilling.4.Suitable for drilling concrete, masonry, hard brick, marble, tile Ceramic,stone, and other hard materials.Note:1.Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.2.Since the size above is measured by hand, the size of the actual item you received could be slightly different 1mm-2mm from the size above . Please don't mind, thank you

• 【Parameter】- Drilling Diameter: 8mm / 0.31 inch;Opening Depth: 30mm/1.18inch;Total Length: 74mm/2.91inch;Handle type:Straight round shank;Material: Diamond,High Carbon steel;Color:Orange
• 【Material】- Material: Diamond coating maximizes performance and retains a sharper cutting edge;Spray paint :Opening neat and smooth, anti-rust, no shaking and chip easily, small incision resistance, drilling stably and will not break the border
• 【Feature】- This Hole Saw features hole saws with hard and sharp material to cut faster than previous hole saws;Side holes allow for easy slug removal after drilling
• 【Wide Compatibility】- These Hole Saws have wide slots placed low on each hole saw and multiple leverage points to make it easy to work plugs out with a screwdriver
• 【Wide applications】- Suitable for drilling concrete, masonry, hard brick, marble, tile Ceramic,stone, and other hard materials