Concrete Drill Bit Triangle Diamond Drill Bits For Tile Brick Glass Plastic And Wood (3mm-12mm)

★ Name: Cross Triangle concrete drill head★ Application range: It can be used for dry diamonds such as wood, plastic, foam bricks, glazed bricks, red bricks, antique bricks, mixed soil and other materials.★ Specification parameters:1. Material: alloy2. Color: Black3. Size: model 3mm to 12mm4. Total product quantity: 0.01kg-0.03kg5. Compatible equipment: lithium battery drill/flashlight diamond/platform diamond★ Functional effects (characteristics): alloy steel knife head, hard four -blade alloy, non -slip triangular handle design.★ The set contains: 1*drill bit★ Notice:1. Due to manual measurement, please allow a difference of 1-5 mm, thank you.2. Due to the differences between different display, the picture may not reflect the actual color of the product.