Product Review
Bosch titanium drill bits offer the best durability and speed for general-purpose drilling applications. While the hardness of their titanium nitride coating protects the bits from chipping and cracking, the lubricity defends the bits from heat buildup--the number one cause of product failure. Bosch titanium drill bits last six times longer than black oxide bits. And their speed helix design allows them to penetrate materials three times faster than standard bits, which means extended battery life for your cordless drill. You can use the bits to drill into steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon, composite materials, and common stainless steel. The 135-degree split point starts on contact with no walking or skating, and no center punch is required.
What's in the Box - 1/16-inch bit (2)
- 5/64-inch bit (2)
- 3/32-inch bit
- 7/64-inch bit (2)
- 1/8-inch bit (2)
- 9/64-inch bit
- 5/32-inch bit
- 11/64-inch bit
- 3/16-inch bit
- 7/32-inch bit
- 1/4-inch bit
- 5/16-inch bit
- 3/8-inch bit
- 1/2-inch bit
- plastic case
Customer Reviews
Average Customer Review
(39 customer reviews) 17 of 17 people found the following review helpful
great product,
September 12, 2009 Robert W. Gamble "bobby" (Des Moines, IA) - See all my reviews
Amazon Verified Purchase(What's this?)
This review is from: Bosch TI18 18-Piece Titanium Twist Drill Bit Assortment with Plastic Case (Tools & Home Improvement)
I could not find my drill bits anywhere which cost $50 when purchased about 20 years ago. This set was nearly 50% less expensive for more bits and the same titanium coating. Also the new anti-skating feature is much appreciated. They cut really well. It is a good product for the price.
30 of 33 people found the following review helpful
Best basic set,
October 15, 2008 Ben (New York City) - See all my reviews
Amazon Verified Purchase(What's this?)
This review is from: Bosch TI18 18-Piece Titanium Twist Drill Bit Assortment with Plastic Case (Tools & Home Improvement)
Amazon lists this set as TI118 but on the box I received was model TI18. No complaints here though, the case is slighty more rectangular but smaller. One nice feature I didnt expect were 3 hex slots on the bit holder, very convenient you can throw in a few driver bits along with the drill bits. More importantly the bits are Made in USA, to be more specific it says "Fabricated in USA of Austrian Steel". On those two points, I would recommend this set over others for the convenience and quality.
14 of 14 people found the following review helpful
Titanium Drill Bits,
November 5, 2008 Ronald C. Warner (Massachusetts) - See all my reviews
Amazon Verified Purchase(What's this?)
This review is from: Bosch TI18 18-Piece Titanium Twist Drill Bit Assortment with Plastic Case (Tools & Home Improvement)
A set of the finest drill bits I've used. Drill material easily that otherwise has broken another drill bit.
