【Precision Drilling】This countersink drill bit set is locked with a screw, with a clamping torque of up to 4.5 kg, preventing the board from being punctured, achieving consistent and accurate drilling depth, perfect for repeated drilling depth!
【Top Quality】This drill bit stop collar set is made of high-quality zinc alloy, and the durable alloy steel set screw type ring will remain strong when tightened, which can withstand the rigors of heavy-duty use and is a must-have tool when drilling shelf studs.
【Multiple Specifications】This drill stop collar set includes 3 metal stop rings with 3 sizes of 6mm, 8mm and 10mm, and the size markings are clear and easy to identify, which can meet all your drilling needs.
【Wide Application】This drill bit depth stop is suitable for carbon steel drill bits and clamps to limit the drilling depth. These drilling depth limit rings are open design, flexible positioning, easy installation, advanced technology, and can be fine-tuned to meet more clamping requirements!
【100% Satisfaction Guarantee】We are sure our drill bit stop will work perfectly, but if the product does not work properly, please feel free to contact us and we will replace the product at any time within one year after your order!
