Banggood 16/15/11/10/7Pcs 6-18/30/50mm Diamond Coated Drill Bit for Tile Marble Glass Ceramic Hole Saw Drill Diamond Core Bit

Functies:●Always use lubrication (water), otherwise the diamond core drill will burn.●This diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other.●Long service life, durable●Start your hole diagonally, make a round trace and then hold drill straight.●Can be used with a standard electric drill.Application: suitable for iron, welding, ordinary diamondNote: Be sure to spray water continuously.Name:7/10/11/15/16pcs 6-50mm Diamond Coated Hole Saw Boor Bits Hole OpenerModel:G50973ProductomschrijvingMateriaal: MetaallegeringKleur: zilverType:A01(6-18MM)/A02(6-30mm)/A03(6-30mm)/A04(6-50mm)/A05(6-50mm)/A06(6-50mm)MaatA01(6-18MM): 6/8/10/12/14/16/18mmA02(6-30mm): 6/8/10/12/14/16/18/20/22/30mmA03(6-30mm): 6/8/10/12/14/16/18/20/22/25/30mmA04(6-50mm): 6/8/10/12/14/16/18/20/22/25/26/28/30/40/50mmA05(6-50mm): 6/8/10/12/14/16/18/20/22/25/28/30/35/40/50mmA06(6-50mm): 6/8/10/12/14/16/18/20/22/25/28/30/35/40/45/50mmPakket bevat:●1 x 7/10/11/15/16pcs Diamond Coated Hole Saw Boor BitsWaarschuwing:1.Due to manual measurement, please allow 1-3cm error, thank you2.Due to shooting problems such as light, there will be chromatic aberration, please be careful.