These jobber length drill bits are designed for extreme durability and long life
The Thunderbolt web features a thicker core than a standard drill bit, which provides strength and protects against side-load breakage
A specially designed parabollic flute form clears chips and debris fast to keep the bit cool
A precision start, 135 split point tip starts on contact to keep the bit from walking for fast accurate holes
Excellent for drilling on curved surfaces, requires less effort to drill, and is highly for use with portable drills
The 3-flat secure-grip shank won't slip in the drill chuck
Reduced shank diameter for use in 3/8" chucks
Includes the following bits: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 1/4", 9/32", 5/16", and 3/8"
1/8/25
Exceptional product! The results were incredible and I couldn't be happier. Worth every penny!
5/15/24
Fantastic quality and very useful! I’m thrilled with my purchase and will definitely buy again.
9/3/24
I can't praise this product enough! It has made my life so much easier. Highly recommend to everyone!
1/18/25
Five stars without a doubt! This product has changed my routine for the better. Highly recommended.
2/16/25
This product is a game changer! Fantastic performance and easy to use. Highly recommend it!
1/15/25
Perfect in every way! From the packaging to the performance, this item truly delivers. ⭐⭐⭐⭐⭐