Description

This 10pc speed twist drill bits set are made of high speed steel. They feature a shank size of 1/16 Inch, a diameter of 0.42mm, and are a size #77. Great for drilling ferrous metals, tough casting sand forgings, working hardened stainless steel and other hard steels and tough high tensile strength nonferrous metals like titanium.

• Shank Size: 1/16
• Pkg of 10
• 0.42mm in diameter
• Made In China
• Size : #77

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N135O-!