Description

The PROJAHN HSS-G Type SN 4.2 mm drill bit is a modern tool engineered for efficient and precise drilling. Designed to reduce friction and heating, this drill bit features a special two-step web taper, eliminating the need for a center punch. Its optimized chamfer width minimizes the required feed force and torque, ensuring quick and straightforward drilling into solid materials. Suitable for a range of applications, including drilling into steel, cast steel, thermosets, thermoplastics, and non-ferrous metals like aluminum and brass. The high-speed steel (HSS-G) construction ensures durability and consistent performance in various building materials.

Specifications & Features:

  • Material: HSS-G
  • Standards: DIN 338
  • Side Chip Angle: 35 - 40°
  • Point Grinding: Tapered finish
  • Point Angle: 130°
  • Tolerance: h8
  • Core Increase: Strong (2-stage amplified)
  • Core Thickness: Thicker than regular
  • Diameter: 4.2 mm
  • Length: 75 mm
  • Use For: Steel up to 1000 N/mm², aluminum, copper, brass, thermoplastics, and thermosets

Read more

Product form

PROJAHN Drill Bit HSS-G Type SN 4.2 mm | 125042

Projahn

The PROJAHN HSS-G 4.2 mm drill bit offers low friction, high durability, and easy drilling into steel, plastics, and non-ferrous metals. Ideal for precision work. Read more

SKU: 125042

986 IQD

  • Shipped today? Order within: Jan 10, 2025 17:00:00 +0300
    • Shipped today? Order within: Jan 10, 2025 17:00:00 +0300

    The PROJAHN HSS-G 4.2 mm drill bit offers low friction, high durability, and easy drilling into steel, plastics, and non-ferrous metals. Ideal for precision work.

    Description

    The PROJAHN HSS-G Type SN 4.2 mm drill bit is a modern tool engineered for efficient and precise drilling. Designed to reduce friction and heating, this drill bit features a special two-step web taper, eliminating the need for a center punch. Its optimized chamfer width minimizes the required feed force and torque, ensuring quick and straightforward drilling into solid materials. Suitable for a range of applications, including drilling into steel, cast steel, thermosets, thermoplastics, and non-ferrous metals like aluminum and brass. The high-speed steel (HSS-G) construction ensures durability and consistent performance in various building materials.

    Specifications & Features:

    • Material: HSS-G
    • Standards: DIN 338
    • Side Chip Angle: 35 - 40°
    • Point Grinding: Tapered finish
    • Point Angle: 130°
    • Tolerance: h8
    • Core Increase: Strong (2-stage amplified)
    • Core Thickness: Thicker than regular
    • Diameter: 4.2 mm
    • Length: 75 mm
    • Use For: Steel up to 1000 N/mm², aluminum, copper, brass, thermoplastics, and thermosets

    Read more

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