sourcing map 8mm Bore Drill Stop, Drill Bit Depth Holder, Set Screw Style, Black Oxide Carbon Steel, Pack of 5

• [SIZE] - 8mm 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.

Description: For drill bits dowels hole consistent . Available in multiple pack size . These fit around drill bits for consistent drilling depth. Great for dowels and hole fixing .