CNBTR 20pcs 0.5mm Diamond Coated Lapidary Drill Bit Hole Saw Tool Needle Solid Bits Инструменты - купить

Купить CNBTR 20pcs 0.5mm Diamond Coated Lapidary Drill Bit Hole Saw Tool Needle Solid Bits | Инструменты

Note: The color of the item may vary slightly due to photography and your own computer
Feature:
This diamond coated core drill bit removes a complete circle from, tile, marble, granite, ceramic or other materials and only needs water for lubrication.
Excellent for making clean and accurate hole on, tile and marble.
High quality and long life span.
Start your hole diagonally, make a round trace and then hold drill straight.
Add water for coolant and drill slowly.
Specification:
Material:Metal,Diamond
Color:Silver
Shank Diameter: 2.3MM
Head Diameter: 0.5mm
Sand length: 6-8MM
Full length: 42mm
Dimension:2.3 x 42mm/0.09 x 1.65"(Dia x L)
Weight:25g
Brand name:CNBTR

Package Include:
20 x Diamond Coated Hole Saw Drills