LEONTOOL Drill Bit Depth Stop Collar Set - 304 Stainless Steel 12 Pcs 3-16mm

Package Content: Drill stop collar * 12 pcs, hex wrench * 2 pcs, storage box * 1 pcs.. Design: The screw type collar will not damage the bit and can be positively locked anywhere along the bit.. Easy To Install: Use the matching wrench to tightly fix the drilling limit ring on the drill bit to limit the drilling depth.. Easy To Store: With a storage box, you can easily organize the drill bit depth stop collar, which is easy to carry and avoid loss.. Application: Used for drilling limit, and prevent drilling too deep. Drilling limit ring can be used to process wood, plastic, thin aluminum plates and other materials.