2pcs 20mm 3/4 "pulgadas sierras de agujero de diamante brocas de granito herramientas de mampostería para piedra

TÉRMINOS Y CONDICIONES

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- El producto se trae a pedido, en un transcurso de 15 a 25 dias, si alguna restriccion de un ente gubernamental o de salud publica cambia o restringe vuelos, los pedidos pueden demorar mas tiempo.
- Precios pueden cambiar previo aviso. Depende de precio con proveedores o existencia.
- Fotos referenciales del producto, consulte no mas
- Despachamos a todo Chile con Starken.
- Productos importados de Estados Unidos, es probable que los productos electronicos trabajen en 110V y NO en 220V, podria usar un transformador, para mas informacion primero nos puedes preguntar todas las inquietudes que tengas.

-Product Name: Diamond tip masonry bit, Stone cutting bits, Granite hole bit, Small glass drill bit
-Outside Diameter:20mm(3/4"); Internal diameter:17mm; Shank Diameter: 8mm; Drilling depth:29mm
-Easy to use, excellent for making clean and accurate hole on stone, granite, marble, tile
-Standard 8mm shank that will fit cordless screwdrivers, drills or use in standard drill chuck
-Add water for coolant, start drill at 45 Degree to surface and align to 90 Degree as hole forms

2Pcs 20mm 3/4" inch Diamond Coated Hole Saw Drill Bits for Stone Granite Marble Ceramic Product SpecificationProduct Name:Diamond tip masonry bit, Stone cutting bits, Granite hole bit Outside Diameter : 20mm(close to 3/4" inch) Shank Diameter: 8mm Quantity: Total 2 Pcs Please choose from the drop down menu which size best qualifies your need Features Brand New & High Quality Easy to use, Good Performance and long life Excellent for making clean and accurate hole on stone, granite, marble, tile Works better with a electric drill( Excluding in this item ) Diamond drill set with standard 8 mm shank that will fit cordless screwdrivers, drills etc or use in standard drill chuck Drilling speed: Drill a hole in seconds Use with water as a lubricant Quick Tips 1. Please add water for coolant and drill slowly 2. Start drill at 45 Degree to surface and align to 90 Degree as hole forms 3. Never use drills while machine is in hammer action 4. Holes require no futher work as cutting is clean Regular Air postage from China to United States is FREE and takes 10-25 days delivery to your home We will send out your order within 1-2 days after payment has been received and cleared Please let us know if you are looking for other accessories or hardware. Should you have any queries, please contact me directly We Can List Any Size( Hole Diameter from 6mm - 160mm) & Amount Of This Product How to use a hand drill to drill holes in the stone/glass/tile? Step 1. The bit on the stone/glass/tile 45 degree, open a half-moon notch on it Step 2. Slowly up the bit to 60 degrees, and then gently drill Step 3. Reached 90 degrees, continue to drill Step 4. Drill through the stone/glass/tile finally Welcome to Visit Our Store:www.amazon.com/shops/DiamondTools30