8pcs Tools & Instruments Bits Limit Ring 3,4,5,6,8,10,12,16mm Drill Stop Assortment for Coherent Drilling (8 Pack)

General description These 8pcs Tools & Instruments Bits Limit Rings are designed for coherent drilling, providing a reliable solution for fixing drill bits and limiting drilling depth. The assortment includes sizes of 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, and 16mm, ensuring consistent hole depth for various applications. Technical specifications Material: Carbon Steel Inner Diameter Sizes: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm Surface Finish: Black Finish Compatibility and accessories Works with standard bits and drill bits Includes 8 x Chuck Includes 1 x Hex Key Usage These limit rings are mainly used for fixing drill bits and ensuring consistent drilling depth, making them particularly convenient for applications such as round wood mortise work.