JEFE HEX 5/16-Inch High Speed Steel with 3-Flat Shanks, Black & Gold Finished, Jobber Length Twist Drill Bit, 135 Degree Split Point (2-Piece)

Features

• Accuracy & Longevity - 135 degree split point starts drilling immediately requires less force and eliminates “walking” 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 Coating - Black and gold coating 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: 2- Piece drill bits in a double blister pack with easy opening design. Diameter 5/16 inch, total length 4-1/2 inch, working length 3-3/16 inch, 135 degree split point, 3-flat shank.