- CML Supply 30pc. high speed steel drill bit set
- Includes sizes from 0.013" to 0.079"
- Pin Vise with swivel top holds bits from 0-.125"
- CML Supply Brand Pin Vise features black oxide collet for better grip
CML Supply Mini Micro Drill Bit Set and Pin Vise Chuck 31 pcs
|Price:||$22.93 & FREE Shipping on orders over $35. Details|
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Specifications for this item
|Brand Name||CML Supply|
|Material Type||High Speed Steel|
30pc. high speed steel drill bit set. Bits are PREMIUM QUALITY, production grade drills ground... See more product details
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30pc. high speed steel drill bit set. Bits are PREMIUM QUALITY, production grade drills ground from solid steel blanks.
Swivel Head Pin Vice holds bits from 0-.125" (0-3mm). Features high quality hardened steel collets for superior grip.
Bit Set Includes:* (4)0.4mm 0.013" * (4)0.5mm 0.020" * (4)0.75mm 0.029" * (4)1.0mm 0.039" * (4)1.2mm 0.047" * (4)1.5mm 0.059" * (4)1.75mm 0.071" * (2)2.0mm 0.079"
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Top Customer Reviews
I'm making pinhole plates for pinhole cameras, so I'm mostly interested in the smallest bits. I also need them to be accurate because a difference of something like 0.001" or 0.01mm is enough to make a difference in image sharpness with precision-drilled pinholes in many cases.
I put the smallest bit in a good solid micrometer outer caliper I have and it read exactly 0.013" as advertised. Note that these tiny ones are TINY. To give you some idea, the thinnest manual sewing needle I could find was wider than 0.02"/0.5mm. The smallest bit (0.013"/0.33mm) in this set is about the diameter of an acupuncture needle except that it has burrs to drill with. To handle these I use some sharp pointed tweezers with a locking collar of the sort that jewelers use to hold gemstones for inspection. I'm pretty good with my hands but it's difficult to dump out the little tube of the thinnest size bits and pick one bit out of it without dumping some of them.
SO NOTE: the metric conversions given for the drill bit sizes appear to be inaccurate or maybe I should just say wrong. 0.013" is actually more like 0.33mm, and my micrometer read 0.013". So it would seem that the accurate numbers listed are the English units, not the metric ones. Therefore refer to the English numbers given and convert them to metric manually if you want to know the real diameters in mm.
It's difficult if not impossible to get the really small bits perfectly centered in the pin vise, though using tweezers helps. I haven't really used a little pin vise like this before so I can't really say if this is typical, at least in this price range, or not.Read more ›
I build model rockets that really fly. I needed to drill small holes for nylon screws.
The service and delivery was way above the grade. I'd order from this company always.
This is a little metal tool that holds tiny drill bits and has a rotating end so you can delicately drill small holes by applying downward pressure and turning the body of the tool. Another cool use is to put a sewing needle into the collet (bit holder) and use it to scribe panel lines into the plastic for detail or to apply thin super glue with precision. I'm told you can us it to drill out the tiny barrels of canons on planes, too for more realism.
If you work with small parts, or need precise detail work, this is a good tool. It comes with a lot of bits and two collets (the alternate stores in the body of the tool. All of it is packaged in a reusable, clear cylinder. Nice!
I contacted the maufacturer and they didn't have any suggestions to increase friction. It seems as though the bits are harder than the collet material so they readily slip.
Most Recent Customer Reviews
I use this for pinning my miniatures together, which helps immensely with kit bashing. I just need to find a good width on the drill bit for the paperclips I use. Read morePublished 15 hours ago by Andrew Smith
It works great, when it works. I've had a bit of a problem with the smallest bits fitting securely in the head of the drill, they come loose very quickly.Published 5 days ago by Irene Prado
Good!!! Small size drill was ok, but big size drill was can't set.Published 9 days ago by Ritsuko Preston
This set has worked very well for me on a number of projects. Well made and with a good variety of drill bit sizes.Published 21 days ago by jondrew
Great little set of micro drill bits suitable for model railroading & hobby use.Published 27 days ago by Dwayne the Luddite
Used for a miniature's pinning. Seemed to work for the simple task.Published 1 month ago by Don S. Satow
This hand drill is perfect for small projects. I have used it to drill holes into resin pieces as well as baked polymer clay pieces. Read morePublished 1 month ago by ChroniclesOfMia