This set includes five different sizes of combined drills and countersinks, commonly called center drills. They are used to produce a center hole on a workpiece for turning between centers. Center drills are also used to start drilled holes. Because they are very stiff they don't have a tendency to wander. The set is high speed steel and includes sizes 1, 2, 3, 4, and 5. These are 60 degree center drills with a right hand cutting direction. Each center drill is made of ground high speed M42 cobalt steel for good wear resistance.
A**R
Quality
quality product! I use it everyday moving back and forth from mill to manual lathe. A must for any apprentice like myself, or for an expert like my instructor. Only problem is that the shipping is horrible compared to the price of the actual product.???? Although the quality of the product makes it ok in my mind.
B**E
Good buy, well made.
Superb and well priced, exactly what I wanted
D**Z
excellent
use at work
W**.
Good product. I have been using since I received ...
Good product. I have been using since I received them and they are starting sharp and performing well. I use them every day. Recommend this product.
A**N
tool
works good
A**R
just right!
These are great for the money!!! Use cutting oil please.
Trustpilot
3 days ago
1 week ago