• Most commonly used sizes
• High speed steel
• Gold-oxide coating resists heat build-up and lengthens bit life
• Suitable for drilling metal, wood and plastic
• 135° split point bit tip self centers on material
• metal storage case
• sizes: 16 Pcs: 1/16”, 16 Pcs: 5/64”, 15 Pcs: 3/32”, 10 Pcs: 7/64”, 10 Pcs: 1/8”, 8 Pcs: 9/64”, 8 Pcs: 5/32”, 3 Pcs: 11/64”, 3 Pcs: 3/16”, 2 Pcs: 13/64”, 2 Pcs 7/32”, 2 Pcs: 1/4”, 2 Pcs 5/16”, 2 Pcs 3/8”