High-Speed Steel M3-M8 4 Flutes Hss-Al Straight Shank, Powlab 5 Pc. Set.

An essential hardware tool for industrial. Specifications: Material: High-speed steel. Drill Quantity:5pcs. Drill Size: m3, m4, m5, m6, m8. Package Weight: Approx.130g /4.6oz Package List: 5 * Counterbore End Mill

• Mill cutters are made of hard high speed steel, usually used to be assembled on milling machine.
• It includes 5 sizes in one counterbore set(m3, m4, m5, m6, m8).Please refer to the size chart for detailed data.
• High toughness, abrasion resistance, high-speed cutting for the high hardness.
• Reduces times of changing tools, improves machine actuator movement efficiency and save mold making time.
• Suitable for milling of copper, aluminum, steel, cast iron, etc.An essential hardware tool for industrial.