5PCS, 1/2", Titanium Coated Drill Bits

5PCS, 1/2", Titanium Coated Drill Bits

• Titanium Coated: Classic 4241 High Speed Steel construction with Titanium Coating for proven capability and durability.
• Strength & Hardness: Made with HSS 4241 steel, Rock wall Hardness Level HRC 60-62.
• Package & Size: 5 Pieces in a plastic bag, Diameter 1/2 inch, Total length 6 inch, Working length 4-1/2 inch.
• Professional & DIY Use: For use on metal, wood & plastics, Not For Use On Concrete / Masonry / Stainless Steel. Perfect match for workshop or service vehicles.
• 135 Tip & Twist Design: Increases cutting speed with self-centering and prevents walking, clears chips and particles faster.