uxcell 6mm Bore Drill Stop, Drill Bit Depth Holder, Set Screw Style, Black Oxide Carbon Steel, Pack of 2

• [SIZE] - 6mm bore 8mm thickness drill stop. Hex wrench is included to help adjust and install the stop rings.
• [MATERIAL] - Strong and durable steel with black-oxide finished for better corrosion-resistance. Set screw type will stay sturdy when tightened and is specially designed not to break the bits.
• [ADJUSTABLE] - Drill stop bit can be quickly and easily adjusted at any point on drill bit flutes, helps to drill holes to exact depths, prevents under and over drilling.
• [APPLICATION] - Set-screw type drill stop is suitable for low axial loads and simple positioning. It is great for jobs that use a bit and need precision.
• [NOTICE] - For maximum holding power, make sure the set screw material is harder than your shaft material. Do not move the drill bit stop after tightening.

Features: Available in multiple pack size . For drill bits dowels hole consistent . These s fit around drill bits for consistent drilling depth. Ideal for dowels and hole fixing. Specifications: Product Name: Drill Bit Stop Color: Black Weight: 16g Material: Carbon Steel Thickness: 8mm/0.3 inch Internal Diameter: 6mm/0.24 inch Package Contents: 2 x Drill Bit Stop s 1 x Hex Key Tips: It is recommended to use drill stop s with a lubricant to prevent burning of the material surface. Here is how: 1) Slide correct size drill stop to desired depth on the drill bit. 2) Align locking screw with land (body). 3) Tighten locking screw with included wrench. 4) Remove wrench before use. Great for machinery shaft instruments or on woodworking tools as a bit limit ring. No More Wrapping Tape Around Your Drill Bits!