Each limit ring will be sent 1 M5 top wire, and each order will be sent 1 wrench.
Material: carbon steel, blackened and hardened
Specifications: 3, 4, 5, 6, 8, 10, 12, 16mm, a total of eight models.
3-12mm set is: 3, 4, 5, 6, 8, 10, 12mm each, complete with screws and a wrench;
3-16mm set is: 3, 4, 5, 6, 8, 10, 12, 16mm each, complete with screws and a wrench.
Single weight: 8-18g (from small to large)
Side top wire hole: M5
The function of the limit ring: It is mainly used to fix the motor shaft, steel shaft, drill bit, etc. It is suitable for model making and mechanical equipment. For example, if it is installed on the drill bit, the depth of the drill bit can be limited, so that the depth of the drilled holes can be consistent, and it is more convenient to use the log tenon.
Note that it is not high-precision concentricity and cannot be used as a high-precision product.
How to use: Loosen the adjusting screw with an Allen wrench, then insert the drill into the limit ring, and then use an Allen wrench to tighten the limit ring to the desired position of the drill.
Specific dimensions of the eight models:
3mm positioning ring: inner diameter: 3.05-3.2mm, outer diameter: 9.8mm, thickness: 3.5mm, height: 8mm
4mm positioning ring: inner diameter: 4.05-4.2mm, outer diameter: 9.8mm, thickness: 3mm, height: 8mm
5mm positioning ring: inner diameter: 5.05-5.2mm, outer diameter: 11.8mm, thickness: 3.4mm, height: 8mm
6mm positioning ring: Inner diameter: 6.05-6.2mm, outer diameter: 11.8mm, thickness: 3mm, height: 8mm
8mm positioning ring: Inner diameter: 8.05-8.3mm, outer diameter: 16mm, thickness: 3.9mm, height: 8mm
10mm positioning ring: Inner diameter: 10.05-10.3mm, outer diameter: 18mm, thickness: 3.8mm, height: 8mm
12mm positioning ring: Inner diameter: 12.05-12.3mm, outer diameter: 20mm, thickness: 3.9mm, height: 8mm
16mm positioning ring: Inner diameter: 16.05-16.3mm, outer diameter: 24mm, thickness: 4mm, height: 8mm
It can be seen from the size that the inner diameters of 8mm and 10mm are slightly larger, which are not high-precision. All you should pay attention to and choose the right one for you!
