Best What Drill Bit For 3/8 Tap
IRWIN Titanium-Nitride Coated Metal Index Drill Bit Set with Case, 29-Piece, 3018003
Amazon.com
Last update was on: April 28, 2025 1:00 am
- Titanium-coated nitride drill bits last longer and feature a cutting edge that stays sharp
- 135° split-point tip starts drilling immediately and helps eliminate walking
- IRWIN drill bits are great for repetitive metal drilling with portable drills and for use in stationary drill presses
- Includes 1/16" through 1/2" drill bit sizes in 1/64" increments
- Titanium nitride coating extends cutting edge life up to 6x
