Milwaukee 23/64″ Thunderbolt® Titanium Coated Drill Bit – 48-89-2220 – Drill Bits

Milwaukee® Thunderbolt® Titanium coated drill bits are designed for extreme durability and up to 3X longer life. The Thunderbolt web features a thicker core than a standard drill bit to provide ultimate strength and protect against side-load breakage. The titanium coating reduces heat build-up and keeps the bit sharp to extend performance. A specially designed parabolic flute form clears chips fast, while the 3-Flat Secure-Grip™ shank holds the bit firmly in the drill chuck. The 135° split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee Thunderbolt Titanium Coated bits require less effort to drill through wood, metal and PVC, and are highly recommended for use with portable drills.

 

Product Features:

 

• Specially designed parabolic flute form clears chips and debris fast to keep the bit cool
• 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
• Titanium Coating
• Longer Life
• Faster Driller Times
• Parabolic Flute
• Clears Chips Faster
• Precision Start