🔧 Drill Like a Pro – Elevate Your Craftsmanship!
The 13-Piece M35 Cobalt Drill Bit Set is designed for professionals who demand precision and durability. With a range of sizes from 1/16-inch to 1/4-inch, these cobalt drill bits are perfect for tackling hard metals, including stainless steel. The innovative 135-degree split point design minimizes drill walking, while the high-speed steel construction ensures exceptional heat resistance and longevity. Each bit can be sharpened repeatedly, making this set a smart investment for any serious craftsman.
O**1
Great product
Quality bits, stays sharper longer.
K**R
Bits
Awesome bits
J**Y
Product works fine
Only used for stainless bolts and they worked fine. Exceeded my expectations knowing that I would use them on stainless. Very reasonable purchase.
M**Y
This supplier is reliable and the drills work perfectly
I’m a metal crafter .. steel primarily .. I sharpen my own bits usually but on these small sizes it is nice to grab a fresh drill to get my work started.. I use them for accuracy
N**H
Use lots of oil
Works fine, but keep the tip lubricated or it will fail.
G**X
will itt spin and mar the serface?
Some say yes, I say put a peace of blue masking tape where you are going to drill your hole, now this only needs to be done where surfaces can't be sanded... remove the tape when finish and make sure you are square to the surface you are drilling.GC
P**W
Good hard drill bits in this fragile size
Arrived fast, cut medium hardness steel and aluminum well
G**G
High quality
They were packed well. Exactly as described. Worked great.
R**S
Great price for great drill bits
They work as advertised and are way cheaper than bits from the hardware stores I go to. I've had to drill holes through a number of thin steel plates and I'm still on my first bit after 30 holes. It is drilling slower so I'll start using the next one and leave first one for my plastic or wood drilling applications. Also love the small case it comes with. Will definitely buy again in the next size I need.
J**P
Worked perfectly
I was having terrible luck with regular drill bits burning out while trying to drill pin holes in knife tangs. Got these, and they drill through with ease.
T**K
good choice
decent drills
A**R
Bon
Bonne qualité
R**E
BON ACHAT
il perce tres bien
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