Cart is empty
Information
3/32" shank Swiss-made twist drills with electroplated diamond particles are the ultimate for drilling stones, pearls, glass or ceramics. Use with standard handpieces and a small amount of water as lubricant. All drills are medium-fine grit. Please note drill diameters are approximate due to nature of the coating.
Discover a great variety of Interesting, Informative and Fun Jewelry Making Classes !
You can now sign up for classes online!
Our Extended Validation SSL certificate provides you with the highest degree of assurance that Armstrong Tool Supply Co. is a verified and trusted business and that your transactions are secure