🛠️ Drill like a pro, conquer the hardest metals effortlessly!
This 5/16" cobalt stubby drill bit features a threaded shank for secure use in aerospace and automotive tools, a 135° heavy-duty split point for precision drilling in tough metals, and a gold oxide surface treatment for corrosion resistance and easy identification. Its right-hand spiral flutes efficiently clear chips, ensuring smooth, clog-free operation on stainless steel, nickel alloys, and other high-tensile materials.
A**N
love it.
Excellent! I have been looking for quite some time for a three eighths diameter drill bit for my tight fit drill and finally got this one and boy how you I sure was impressed and delighted to be satisfied by this product it works for me very well
M**E
Five Stars
WAS GOOD IM HAPPY
M**L
Uncommon item for great price with Amazon shipping
Nice to pick this stuff up through Amazon. Building a couple airplanes and source from this supplier, but sometimes you just need one small drill bit or something and don't want to pay 3x the part value for shipping.
TrustPilot
4天前
5天前
