Cleveland C70368 29 Piece High Speed Steel HeavyDuty Screw Machine Length Drill Bit Set Uncoated Bright Finish Round Shank Spiral Flute 135 Degrees Split Point 116 to 12 Size

Cleveland high speed steel heavy-duty screw machine length drill bit set. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications. Applicable for austenmc stainless steel, carbon steel, tool steel, die steel, aluminum, iron based alloys. Set includes 1/16 inches - 1/2 inches drill bits.