SHDIATOOL Dry diamond drill bits set, vacuum soldered holes for porcelain tiles, granite marble (diameter 25/50/65/75 mm)

• 1 set vacuum soldered drill bits M14 thread (each size 1 piece)
• Diameter 25/50/65/75 mm, total length 60 mm, diamond height 10 mm, thread M14
• Ceramic granite marble stone for dry or wet drilling
• Professional quality, less chipping
• Vacuum soldered technology provides longer working life, fast and smooth drilling

Description ===============Description ================= Product name: vacuum soldered drill bits with professional quality M14 thread. Quantity: 1 set / 4 pieces. Specifications: diameter 25/50/65/75 mm, total length 60 mm, diamond height 10 mm, thread M14 (very important for attaching to your machine). Features: Dry or wet drilling. Great application for drilling ceramic granite marble tiles. Vacuum soldered technology offers a much longer service life than electroplating (generally 3-5 times). Less chipping, reduced breakage, less heat generation, better surface quality. High diamond exposure rate for faster and more aggressive drilling Save money and time. ------------------ ------------------------------ENDE------------------- -------------------------------------- Other available diameters: 6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm, 20 mm, 25 mm, 28 mm, 30 mm, 35 mm, 40 mm, 45 mm, 55 mm, 60 mm, 65 mm, 68 mm, 75 mm. About Shdiatool. We are a professional manufacturer and supplier of diamond tools in China. We could offer you the following products used on granite marble concrete tiles made of glass and steel. Diamond cutting discs / saw blades. Diamond polishing discs. Diamond grinding wheel / drill. Diamond core bits. Other diamond tool accessories (mill, engraving stitch, backer, etc.). If possible, we would like to carry out a mass cooperation at much cheaper prices, please contact us. Thank you. Advantage of buying from us: Direct from Professional Manufacturer & Supplier means "Use the same money to get better quality" or "Get same quality products at lower prices". "Consistent quality and quality of great customer service".