PINOZE 14-Piece Spade Drill Bit Sets with 6 inch Quick-Load Extension, Paddle Flat Bit for Hole Cutter Woodworking, 1 /4 inch to 1-1 /2 inch, Self-Feeding Threaded Tip, 1 /4 inch Hex Shank, Storage Pouch Included

Features

• EASY/EFFICIENT/CLEAN DRILLING- The unique self-feeding threaded tip facilitates fast and smooth drilling, while preventing blockages and offsets, making drilling simpler. The double-sided cutting spurs reduce breakage, ensuring cleaner holes
• RAPID CHIP REMOVAL & HEAT DISSIPATION- The blades of these drills are designed with proprietary deep slots, which can quickly remove chips and improve heat dissipation. Additionally, their impact-resistant shafts enhance durability, making them superior to ordinary drills in drilling
• LONG QUICK-LOAD EXTENSION ROD- The 6-inch quick-load extension rod with 1/4" hex shank equipped can extend the spade drill bits to 12 inches for use; Excellent stability; Very suitable for drilling holes in narrow or difficult to reach areas. Also fit other drillbits or screwdriver bits
• HIGH-QUALITY ALLOY STEEL- Made from premium alloy steel, it undergoes comprehensive heat treatment, resulting in superior durability and hardness. The entire body undergoes blackening treatment for enhanced rust and corrosion resistance
• QUICK-CHANGE HEX SHANK- 1/4" hex shank with groove helps reduce slipping and prevent falling off as well as safety, universal for most drill driver tool brands in the markets. MAX supporting speed 1500 RPM
• DRILL BIT SET INCLUDES- 13 pcs High-end upgraded paddles drill bits and extra 1 pc 6" long quick-load extension to satisfy all your needs; (1/4", 5/16", 3/8", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2")
• TOOL POUCH- Whole set comes with a great tool pouch; Perfect for storing your tools and ideal for carrying with you to work or around the house