About This

• Accuracy & Longevity -135-degree split point starts drilling immediately, requires less force and eliminates ?쐗alking??across the working surface. Tapered web provides strength, durability, and reduces breakage.
• Three-Flat Design - Three flats on shank eliminate bit spinning in chuck. Our proprietary parabolic flute design brings optimal chip removal which reduces heat build-up.
• Wide Range of Uses - Drill bits are built for general purpose applications, such as steel/copper/aluminum/zinc alloy/wood/plastics. Also, it's ideal for DIY projects and home maintenance. Durable and reliable quality.
• Black & Gold Finish - Black and gold finish increases lubricity, supplies corrosion protection and increases durability. Ensures longer tool life in multiple working conditions. Tapered web provides strength, durability and reduces breakage.
• Package & Size: 6- Piece drill bits in a tube. Diameter 1/2 inch, total length 5 inch, working length 4-1/2 inch, 135 degree split point, 3-flat shank.

Overview

• Material : Alloy Steel, High Speed Steel (HSS)
• Cutting Diameter : 0.5 Inches
• Finish Type : Gold
• Shank Type : 3-Flat
• Cutting Angle String : 135 Degrees