[NEVER USED] 3-16 mm Drill Bit Depth Stop Ring Ring Positioner Durable Woodworking Drill Bit with Hex Wrench (16 Pieces Depth Stop Depth Collar)

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available.

Specification: 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 12 mm, 16 mm M3: Inner diameter: approx. 3.2 mm, outer diameter: approx. 9.8 mm, thickness: approx. 3.5 mm, height: approx. 8 mm M4: Inner diameter: approx. 4.2 mm, outer diameter: approx. 9.8 mm, thickness: approx. 3 mm, height: approx. 8 mm M5: Inner diameter: approx. 5.2 mm, outer diameter: approx. 11.8 mm, thickness: approx. 3.4 mm, height: approx. 8 mm M6: Inner diameter: approx. 6.2 mm, outer diameter: approx. 11.8 mm, thickness: approx. 3 mm, height: approx. 8 mm M8: Inner diameter: approx. 8.3 mm, outer diameter: approx. 16 mm, thickness: approx. 3.9 mm, height: approx. 8 mm M10: Inner diameter: approx. 10.3 mm, outer diameter: approx. 18 mm, thickness: approx. 3.8 mm, height: approx. 8 mm Stop ring: 3, 4, 5, 6, 8, 10, 12, 16 (mm) The drill stop ring is mainly used for fixed drilling depth limits in the forest. Works with standard and brad-point bits; the grub screw collar does not damage the bits. Stops made of carbon steel for long-lasting performance. Material: carbon steel. Hexagon shaft diameter: 2.5 mm Specifications: ◆ Material: Carbon steel ◆ Inner diameter: 3, 4, 5, 6, 8, 10, 12, 16 (mm) ◆ Surface treatment: Blackening treatment Package includes: Set of 2 limited edition 8-piece drill bushings with wrench 100% Satisfaction Guarantee: ● If the goods are defective or have other problems, please feel free to contact us by email. ● We will do our best to meet your needs. ● We will answer your questions as soon as possible. ● If you are not satisfied with our products, we can provide you with a 100% refund.