10x Masonry Drill Bit Set Extra Tough Carbide Drill Bits Stone Concrete Brick Sutton Tools Pro-Series multi function

Sutton Tools Pro-Series multi function gauge is a super-handy measuring tool for fast and accurate identification of drills

the operation is simple and easy to maintain

strong and resistant to beating

Concreter's all metal 1000mm long durable tubular steel D grip handle

high density diamond coated

10x Masonry Drill Bit Set Extra Tough Carbide Drill Bits Stone Concrete Brick Sutton Tools Pro-Series multi function10pce 3 12mm Masonry Drill Set Plastic Case Size: 3, 4, 5, 5. 5, 6, 6. 5, 7, 8, 10 & 12mm. Suitable for drilling into masonry Industrial Grade High quality Drill BitForce pro drill bits are made of high quality cemented carbide, the surface is anti rust treated, with good abrasion resistance and extreme hardness,which keep their sharpness longer than traditional steel bits and can easily puncture various materials. NOTE: Please control the speed when