🔧 Drill with Confidence: Elevate Your Precision Game!
The Drill Bit Hole Depth Split Ring Screw Stop Collar Set includes 8 durable alloy steel collars designed for precise hole cutting measurements. With sizes ranging from 3mm to 16mm and compatible with various drill bits, this set ensures accurate depth control for both professional and DIY projects.
A**F
Drill stops
Stops the drill where I set it.
D**E
Handy for the $. Med/light duty home useđź‘Ť.
Not as heavy duty as the really good full shaft collar type. But a full set for regular garage use. Should be great!
F**D
1. Misleading description. 2. Can’t be used!
1. The description was vague enough that I thought I was ordering two distinct sets, one in millimeters and one in inches. What I received was two identical, millimeters sets.2. When the holes for the set screws were drilled, the process left large interior burrs that make several of the devices impossible to use.While this would not prevent them from being used, the set screw threading does not have a stopping point; thus allowing the screw to be turned all the way through the device and fall out through its center. In fact, four of the set screws were loose in the packaging.
T**.
Big Set of Stop Collars for flexibility and Value!
These Drill Bit Stop[ Collars are well made and come in two packs....one of 8 collars and one of 7 collars. Real Men don't ask for directions OR measure anything!! And since that's totally me, I'd guess that on pack is for Metric sizing and the other is SAE? I just put them on SAE Bits and got the tightest fit for each size. Other than the one big guy sitting by it self, cause I didn't have a bit that big. That way a few were slightly large for the bit, but could be tightened down. Hopefully you can open up my pics and see the bit size for the collar on it. I would think that would let the collar get slightly crooked to the bit? But for the level of precision I'm looking for I think these will be fine. They cover a whole lot of size range for cheap, are on Prime, and was as described and came on time. Reasonable!
R**N
You Get What You Pay For
Decent set of stops. Works but every one of the stops has a burr on the inside from when it was manufactured/ drilled and tapped. That needs to be removed before you can push it on the drill bit.
D**S
difficult to use effectively
The set screw is difficult to set and stay in place therefore making the guide difficult to use.
R**.
No markings
The metric and standard collars should have been in separate bags. There's no markings on the collars to distinguish between the two.
M**.
What I had been looking for to drill to depth.
Didn't work with a 5/32" bit using a SDS drill. Vibrated loose on the first use.
Trustpilot
1 day ago
1 week ago