10PCS Spear Point Head Ceramic Marble Tile Glass Drill Bit 6MM Round

FUNCTION- This Drill bit is suitable to drill 6mm holes into glass tile china ceramic drilling bathroom tiles and so on. SIZE- Length: 7cm Drill Diameter: 6mm weight: 94g NOTE- Pour water over area to be drilled. Never allow your drill bit to overheat take small breaks to allow it to cool by dipping it in cold water. Do not apply too much pressure as your tile/glass will break - just let the drill do the work. Drilling holes without water will excessive heat generated during the drilling process & may the bit to become blunt & lead to poor drilling performance color:Silver The hardness of the material & the operator determine the overall performance Do not apply too much pressure as your tile/glass will break - just let the drill do the work action only not hammer action wear safety glasses Material:alloy Package Contents: 10x drill bit Only the above package content other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.