12PCS Drill Stop Bit Limit Ring, 3-16mm Drill Stop Collar Set, Drill Bit Depth Stop Collars with Hex Wrench, Stainless Steel Spacing Ring Positioner Locator for Woodworking

• Function: Our drill stop collar set includes 8 different sizes ranging from 3mm to 16mm. These stop collars are designed to be attached to drill bits in order to limit the depth of drill holes, ensuring consistent hole depths
• Wide Applications: This drill stop collar set is ideal for drilling into walls and wood. It is perfect for woodworking projects, DIY production work, and installation of furniture at home
• Double Wire Hole Fixing Design: Our drill stop collars feature a double grub screw design, providing a stronger clamping force compared to single wire hole collars. This design ensures that the collar remains securely attached to the drill bit during use, preventing any slipping or falling off
• Easy to Install: The drill stop collar set can be easily installed and used as a clamping device or positioner. Simply adjust the drilling stop ring to the desired position and tighten it in place using an Allen wrench
• High Quality: Made from high quality stainless steel, our drill depth stop rings are wear-resistant, high temperature resistant, rust-proof, and highly They are suitable for use with high carbon steel drills and can be fixed in any position along the drill

Features: Function: 8 sizes of drill stop collar set, including 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 9.5mm,10mm,12mm,14mm,16mm. The drill bit depth stop collar ring is fixed on the drill bit to limit the depth of the drill hole that ensures the hole depth is consistent. Wide Applications: Drill stop collar set is perfect for drilling walls and wood, ideal for woodworking, DIY production work, and installing furniture at home. Double Wire Hole Fixing Design: The double grub screw can lock the drill bit firmly, has a stronger clamping force than the single wire hole, and is not easy to fall off and slide during use. Easy to Install: As Drill Limited ring, clamping device, positioner. Adjust the drilling stop ring to the appropriate position and tighten it with an Allen wrench. High Quality: The drill depth stop ring kit is made of high quality stainless steel, which is wear-resistant, high temperature resistant, rust-proof and durable, suitable for high carbon steel drills and can be fixed in any position along the drill. Specification: Size (inside diameter) : 3,4,5,6,7,8,9,9.5,10,12,14,16mm Material: stainless steel Weight: 105 g / 3.7 oz(approx.) Package list: 12 * Spacing Ring 1 * Hex Wrench Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.