9 Pcs Drill Depth Stop Set - Ring Drill Bit, Positioner Spacing Ring, Locator with Hexagon Wrench for Woodworking, Black (3/4/5/6/8/10/12/16mm)

• 【Durable】☛ The Positioner is made of Durable Carbon Steel, Sturdy and Durable, Reusable, Firmly Attached to the Installation Site, And not easy to Slide.
• 【Size】☛ The Package Contains 8 Depth Stop Rings of Different Sizes (3,4,5,6,8,10,12,16 mm), Which can be used for Different Types of Drill bits.
• 【Wide Range Of Uses】☛ Suitable for Twist Drills, Woodworking Drills, Angle Drills, etc.
• 【Easy To Use】☛ Just Insert the Stop Ring to the Depth Required by the Drill bit, Then Tighten with a Wrench, And Tighten with a hex Wrench.
• 【Drilling Depth Control】☛ Slide the Collar onto the Drill bit, Use a Ruler or Depth Gauge to set the Desired Depth, And then Tighten the Collar Screw on the Drill bit. Limit the Drilling Depth.

How to use the Drilling Depth Stop Ring : 1. Take a Drill Plug of the Correct Size and Slide it to the Required Drill Depth. 2. Align the Locking Screw with the Body to be Punched. 3. Use the Supplied Allen Key to Tighten the Locking Screw. Specifications : ◎ Material : Carbon Steel ◎ Color : Black ◎ Weight : 65 g ◎ Size : 3 / 4 / 5 / 6 / 8 / 10 / 12 / 16 mm ◎ Hex Wrench : 17 mm, 55 mm Package Includes : ◎ 8 x Drilling Depth Stop Ring ◎ 1 x Hexagon Wrench Reminder : 1. Due to Manual Measurement, Please Allow an Error of 1-3mm. 2. There may be Slight Chromatic Aberration in the Picture. 3. Please Keep Children away from this Product to Avoid Accidental Ingestion.