Description

High-performance drill bit for precise and fast drilling. Made from HSS-Co for durability and heat resistance.
The PROJAHN Drill bit HSS-Co DIN 338 TYP S SPEED 4.0 mm is a high-performance tool designed for precise and fast drilling. With its exceptional true-running accuracy and high resistance to fracture, this drill bit ensures superior performance in various applications. Crafted from high-speed steel with a cobalt alloy, it offers enhanced durability and heat resistance, making it ideal for drilling through hard materials like stainless steel and titanium. The drill bit complies with DIN 338 standards, ensuring quality and reliability for professional use.

Key Features

  • High-speed steel with cobalt alloy for enhanced durability
  • Complies with DIN 338 standards
  • Designed for precise and fast drilling
  • High true-running accuracy
  • Resistant to fracture for reliable performance

Technical Specifications

Specification Value
MaterialHSS-Co 5%
Standard(s)DIN 338
ShapeNormal
Side chip angle (spiral angle)35°
Point grindingTapered finish
Point angle130°
Toleranceh8
Other design features according toDIN 1414
Use of theBronze; Stainless steel; Brass; Steel
Product length without packaging75 mm
ShaftStraight
ExacerbationSplit point form C
Ø4 mm
Core increaseNormal
Core thicknessReinforced
L243 mm
EAN4000146260401
Item No.260400

Read more

Product form

PROJAHN Drill bit HSS-Co DIN 338 TYP S SPEED 4.0 mm

Projahn

SKU: 260400

1,250 IQD

  • Shipped today? Order within: Dec 11, 2025 17:00:00 +0300
    • Shipped today? Order within: Dec 11, 2025 17:00:00 +0300

    Description

    High-performance drill bit for precise and fast drilling. Made from HSS-Co for durability and heat resistance.
    The PROJAHN Drill bit HSS-Co DIN 338 TYP S SPEED 4.0 mm is a high-performance tool designed for precise and fast drilling. With its exceptional true-running accuracy and high resistance to fracture, this drill bit ensures superior performance in various applications. Crafted from high-speed steel with a cobalt alloy, it offers enhanced durability and heat resistance, making it ideal for drilling through hard materials like stainless steel and titanium. The drill bit complies with DIN 338 standards, ensuring quality and reliability for professional use.

    Key Features

    • High-speed steel with cobalt alloy for enhanced durability
    • Complies with DIN 338 standards
    • Designed for precise and fast drilling
    • High true-running accuracy
    • Resistant to fracture for reliable performance

    Technical Specifications

    Specification Value
    MaterialHSS-Co 5%
    Standard(s)DIN 338
    ShapeNormal
    Side chip angle (spiral angle)35°
    Point grindingTapered finish
    Point angle130°
    Toleranceh8
    Other design features according toDIN 1414
    Use of theBronze; Stainless steel; Brass; Steel
    Product length without packaging75 mm
    ShaftStraight
    ExacerbationSplit point form C
    Ø4 mm
    Core increaseNormal
    Core thicknessReinforced
    L243 mm
    EAN4000146260401
    Item No.260400

    Read more

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