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Star M Rotating Drill Depth Stopper for Drill and Auger Bits from 3mm to 30mm

$6.99
SKU 5005-030
Size

Drill Stopper made by Star M, a manufacturer of high-quality boring bits based in Miki, Japan.

These drill bit depth stops allow complete and precise depth control when drilling with hand drills or braces. Stops can be attached to any twist, brad point or auger bit from 3mm to 30mm via a supplied Allen screw. When set, these stops prevent further drilling once the desired depth is reached. As soon as the depth stop touches the work surface, it stops spinning to let you know you have reached your desired depth. As tThe large resin body contacts the work surface, it will not cause damage. The window in the side gives the operator an excellent view of the drilling process and provides clearance for chips. Bits can be fitted with a drill stop with up to 0.5mm difference in size. For example, a 5.5mm drill can be used with a 6mm drill stop. Available in 19 sizes. Each stop supplied with an Allen wrench.

 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

 Specifications: 

 
Size Height  Diameter
3mm 25mm 22mm
4mm 25mm 22mm
5mm 25mm 22mm
6mm 25mm 22mm
8mm 28mm 26mm
9mm 28mm 26mm
10mm 28mm 26mm
10.5mm 31mm
30mm
11mm 31mm 30mm
12mm 31mm 30mm
13mm 41mm 39mm
13.5mm 41mm 39mm
15mm 41mm 39mm
16mm 43mm 46mm
18mm 43mm 46mm
21mm 51mm 52mm
24mm 54mm 57mm
27mm 64mm 63mm
30mm 68mm 68mm