13 in 1 Straight Shank HSS 1.5mm to 6.5mm Twist Drill Bits Set Gold Tone

Specification:

Description:

• Bit Size ( Diameter * Length): 1.5 x 18mm, 2 x 24mm, 2.5 x 29mm, 3 x 37mm, 3.2 x 37mm, 3.5 x 40mm, 4.0 x 47mm, 4.5 x 47mm, 4.8 x 56mm, 5.0 x 59mm, 5.5 x 62mm , 6 x 62mm, 6.5 x 62mm.
• Suitable for wood, malleable iron, aluminum, plastic etc.
• Helix flute design will make the drilling be more easy and effortless.
• Great replacement for your dull drill bit to improve work efficiency.
• Straight shank design is more suitable for many electric drills (here is not included).