Drill Stop Bit Collar Set, 18PCS Adjustable Drill Depth Stop Collar Limit Ring with Carbon Steel Set for Drill Bits

Drill Stop Bit Collar Set, 18PCS Adjustable Drill Depth Stop Collar Limit Ring with Carbon Steel Set for Drill Bits Description

Drill Stop Bit Collar Set: 8 stop collar sizes of 1/8 inch 1/4 inch 7/32 inch 1/4 inch 5/16 inch 3/8 inch 7/16 inch 1/2 inch for the most common drill sizes to suit your various DIY production work using needs. Suitable for twist drill bits or brad point drills or any type of bit.
Precise and Efficient: Once the stop ring is fixed the drill, it will not shift. Helps you drill multiple holes quickly and easily to a consistent, precise depth. Solve the problem of your repeated deep drilling or drilling too deep. No more wrapping tape around your drill bits to control depth, save and achieve greater accuracy.
Durable Material: Made of high quality carbon steel for good durability. The surface is blackened with anti-rust oil to improve the anti-rust performance. Safe and sturdy, the screw-type collar will not damage the drill bit.
Easy to Use: Each stop ring has a locking screw that allows it to lock securely in any position the drill bit, and the included hex wrench makes it easy for you to tighten and adjust quickly and easily, accurately control the depth of the hole you are drilling.

Material: steel
colour: black

Package Contents:
2 set x Drill Stop Bit Collar Set