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

Specifications: 

• Type: Drill Depth Stop Bit Collar 
  
• Material: High Carbon Steel
  
• Stop Collar: Diameter-3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm（1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 5/8") 
  
• Hexagonal Diameter: 2.5 mm

Description: 

• Precise and Efficient: Once the stop ring is fixed on the drill, it will not move. This helps you drill multiple holes quickly and easily to a consistent, precise depth. It solves the problem of repeated deep drilling or drilling too deep. No more wrapping tape around your drill bits to control depth, saving time and achieving greater accuracy.
• Material: It is made of high-quality carbon steel for good durability. It is blackened with anti-rust oil to improve its 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 on the drill bit, and the included hex wrench makes it easy to tighten and adjust quickly and easily, accurately controlling the depth of the hole you are drilling.
• Drill Stop Bit Collar Set: 8 stop collar sizes, 1/8 inch, 3/16 inch, 5/8 inch, 1/4 inch, 5/16 inch, 3/8 inch, 7/16 inch, and 1/2 inch, are available to suit the most common drill sizes used in DIY production work. The collars are suitable for drill bits, point drills, or any type of bit.
  

Package Include: 

• 8pcs x Drill Depth Stop Bit Collar Set