High Speed Carbon Steel Drill Bits, Packaged in Wooden Case, Suitable for Drilling Most Metals, Face Milling Machining with Drill Bit

Made of premium bearing steel. Good performance, lightness, heat proof and toughness. Different drill sizes offer numerous advantages. These drills are packed in wooden case and neatly arranged. According to their length, you can operate them easily and see the drills of the corresponding length at a . Features: Made of premium bearing steel. Good performance, lightness, heat proof and toughness. Different drill sizes offer numerous advantages. These drills are packed in wooden case and neatly arranged. According to their length, you can operate them easily and see the drills of the corresponding length at a . The drills are suitable for drilling of iron sheet, plastic, wood, copper, aluminum alloy and other materials, can not be used for hard metal. Specifications: - Bearing steel - Black oxide industrial finished - Size: 14mm, 16mm, 17mm,18mm,19mm, 20mm, 22mm, 25mm - Packaged in wooden case Package Includes: -14mm, 16mm, 17mm,18mm,19mm, 20mm, 22mm, 25mm drill bits -Presented in wooden case Note: