Samfox 1/2 Inch Drill Bit, Dia Reduced Shank HSS Twist Drill Bit with a Storage Box for Drilling (14.5mm)

• HIGH QUALITY: Twist drills are forged from high quality 9341 steel with quenched and hardened heads. Precision machined for high hardness and good wear resistance
• WELL-DESIGNED: HSS twist drill bits with 135° double back angle design for sharp cutting. 38° large helix angle design for additional chip flutes
• ACCURATE DRILLING: Steel twist drill bits with 1/2’ standard round shank for good chip evacuation. High machining strength and good resistance to rust and corrosion
• WITH CASE: This is a high performance drill with high concentricity and long tool life. Comes in a sturdy case for safe organisation and storage
• APPLICATIONS: HSS twist drills are suitable for a wide range of applications and can be used to drill precise holes. Universally suitable for steel, cast steel, grey cast iron, malleable cast iron, bronze, brass and aluminium

Features: Twist Drill Bit adopted of 9341 high-quality steel forging, and head is treated by quenching, which is high hardness and good wear resistance. 135° double back Angle design design makes cutting sharp. 38°big spiral Angle design, increasing the chip cutting groove. Standard 1/2 inch round shank for wide applicability. Multiple drilling diameter is available. With a sturdy box for safe organize and storage. Specification: Name: 1/2-inch shank 9341 steel twist drill Material: 9341 steel Handle diameter: 1/2 inch Size: 14mm,14.5mm, 15mm, 15.5mm(Optional) Weight: Approx.117g~129g/4.1oz~4.6oz Package list: 1 x HSS Twist Drill Bit with box