M14 Threaded Connection Vacuum Brazed Diamond Drilling Core Drill Bit Tile Drill Bit Marble Stone Masonry Hole Saw Hex Adapter,4PCS(B)

DIY Supplies:TilingType:Gun Drill Bitlength:60mmModel Number:M14 Brazing Hole OpenerMaterial:DiamondUse:Masonry DrillingM14 Thread Vacuum Brazed Dry Diamond Core Drill Bit Tile Hole Saw Granite Marble Tile Bit ToolProduct Description:Colour: BlackSize: 20mm/25mm/28mm/35mm/40mm/45mm/50mm/55mm/68mm/70mmAdapter: Hex shank M14 adapterOverall height: 60mmDiamond Height: 15mmfeature:1. Both dry drilling and adding water can be used, 20mm-70mm drill bits can be used with water and have a longer life2. Wide application of drilling tile ceramic granite marble stone...3. Vacuum brazing technology provides longer service life than electroplating technology (generally 3-5 times)4. Less debris, less damage, less heat generation, good finish5. High diamond exposure provides faster, more aggressive drilling.6. Save your money and time...Application: Used to make holes in marble, tile, granite, cobblestone, walls, etc.Package Included:1.3PCS(A) 45+68mm+Hex shank M14 adapter2.3PCS(B) 45+35mm+Hex shank M14 adapter3.4PCS(A) 40+50+68mm+Hex shank M14 adapter4.4PCS(B) 35+45+50mm+Hex shank M14 adapter5.4PCS(C) 35+50+55mm+Hex shank M14 adapter6.5PCS(A) 20+25+28+35mm+Hex shank M14 adapter7.5PCS(B) 20+35+55+68mm+Hex shank M14 adapter8.6PCS(A) 25+35+45+50+68mm+Hex shank M14 adapter9.7PCS(A) 20+28+35+40+55+70mm+Hex shank M14 adapter10.8PCS(A) 20+25+35+40+45+50+70mm+Hex shank M14 adapternotes:1. Due to manual measurement, please allow 1-3mm error, thank you.2. Due to shooting problems such as light, there will be chromatic aberration, please be careful when shooting.

• 1. Both dry drilling and adding water can be used, 20mm-70mm drill bits can be used with water and have a longer life
• 2. Wide application of drilling tile ceramic granite marble stone...
• 3. Vacuum brazing technology provides longer service life than electroplating technology (generally 3-5 times)
• 4. Less debris, less damage, less heat generation, good finish
• 5. High diamond exposure provides faster, more aggressive drilling.