About this item

【ALLOY STEEL MATERIAL】: Drill bit set forged from premium quality ALLOY STEEL, the glass drill bits allow for smooth and precise drilling in ceramic tiles, marble, mirrors, glass, aluminum, concrete and wood The durable drill bit should be well lubricated for the best possible results. This is most often done by running water over the drilling surface 【DIMENSION】: Designed with a 6mm sharp point, the multi-material drill bits have a 1/4 inch design that reduces breakage Length: 70mm Our spear head drill bits are very durable, meant to last a very long time 【APPLICATION】: Ideal for drilling ceramic tiles, glass, marble and mirrors When drilling hard materials, please use water for lubrication, good cooling can extend the life of the drill bit. Glass drill bits are typically used with electric drills to create holes in all of these materials 【TUNGSTEN CARBIDE TIP】: The ceramic drill bit features a tungsten carbide tip for efficiency and longer life During the drilling process, the coating rubs against the glass, creating a perfect hole in the material being drilled. Returns, Refunds and Replacements Delivery Timeframe Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows: For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.