16 Pcs 3-16mm Depth Stop Adjustable Carbon Steel Depth Stop Locator Ring Depth Stop Collars Depth Stop with 2 Hex Key for All Drill Bits,

16 Pcs 3-16mm Depth Stop Adjustable Carbon Steel Depth Stop Locator Ring Depth Stop Collars Depth Stop with 2 Hex Key for All Drill Bits, Description

Function: This drill bit set will help you control the depth of the hole you are drilling precisely. Makes drilling easier and more accurate. Drill Bit Protection: The collar can be fixed securely without the risk of it moving and are specially designed not to damage the bits. Easy to Use: Simply insert the stop collar onto the drill bit to the desired depth and tighten it with a wrench, and equip it with a hex key for convenient use. Material: Drill Bit Depth Stop Made of high quality carbon steel, durable and solid for long-term use. Various Sizes: 3mm 4mm 5mm 6mm 8mm 10mm 12mm 16mm. Will fit drill bits of different sizes. Specifications: Type: Depth Stop Ring Material: Carbon Steel Inner Diameter: 3, 4, 5, 6, 8, 10, 12, 16 (mm) Color: Black Package Includes: 16 x Drill Bit Depth Stop Collar, 2 x Hex Key