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HOFFMANN - 122251 1.8
Drills HOFFMANN

HOFFMANN - 122251 1.8

GARANT Solid Carbide Jobber Drill 1.8 mm

Product Specification

HOFFMANN Machining Drilling

122251 1.8 Solid Carbide Jobber Drill

Precision 1.8mm Jobber Drill with TiAlN Coating

Versatile Industrial Performance

The HOFFMANN 122251 1.8 is a high-performance solid carbide jobber drill engineered for demanding metalworking tasks. Built to DIN 338 standards, this drill features a TiAlN coating for enhanced wear resistance and thermal stability. It is highly suitable for a wide range of materials, including various grades of steel, stainless steel (INOX), and non-ferrous metals, providing excellent drilling consistency in both wet and oil-lubricated environments.

Key Features

  • • Material: Solid carbide with high-durability TiAlN coating.
  • • Design: 118° point angle with a 30° helix angle for efficient chip removal.
  • • Precision: h7 tolerance for both nominal diameter and shank.
  • • Wide Compatibility: Excellent suitability for Steel (ISO P), INOX (ISO M), and Titanium (ISO S).
Technical Specifications
Nominal Ø (Dc)1.8 mm
Flute Length (Lc)22 mm
Overall Length (L)46 mm
Point Angle118°
CoatingTiAlN
Beli di Tokopedia

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