$139.41
$135.22
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| Country of Origin | Germany |
|---|---|
| Brand | EXACT |
| Material | High Speed Steel |
| Model | 4450063 |
| Finish | Titanium Aluminium Nitride |
| Shank Type | Hex |
| Drill Diameter | 20 to 30 mm |
EXACT 4450063 is a high-speed steel specialist drill bit with a diameter range of 20 to 30 mm and a hex shank for enhanced grip and torque in drilling operations. It features a titanium aluminium nitride (TiAlN) finish that provides increased hardness and resistance to wear, enabling long tool life even in tough working conditions.
This step drill with straight tap and two cutting edges is designed to ensure burr-free drilling and planing on sheet metal, pipes, and profiles, enhancing precision and quality of work. It eliminates the need for centre punching, saving time and effort.
Ideal applications include drilling through construction steel, corrosion-resistant CrNi steel, non-ferrous metals, Plexiglas, plastics, and wood layers up to 6 mm thick. The laser-etched diameter markings on each level enable quick and accurate size identification during use.
The hexagonal three-faced driving shaft prevents slippage in the drill chuck, improving safety and efficiency on the job. The bit is supplied packaged in a durable plastic case, ensuring organized and secure storage. This drill bit is made in Germany, confirming premium build quality and precision engineering.
High speed steel base material with titanium aluminium nitride coating for enhanced durability. Step drill with straight tap, featuring two cutting edges for smooth finishes. Burr-free drilling capability on a wide range of materials including metals and plastics.
Laser-engraved diameter sizes for easy and reliable measurement. Hex shank with three-faced design to prevent slipping in chuck. Suitable for use on construction and CrNi steels, non-ferrous metals, plastics, and wood up to 6 mm thickness.
Comes supplied in a plastic case for secure storage.
Widely used in industrial and mechanical workshops, manufacturing, metal fabrication, and precision engineering environments. This drill bit supports high-quality metalworking and versatile drilling tasks requiring precision and durability.
Explore more professional-grade Drill Bits and power tool accessories at EnvMart for all your industrial drilling needs.
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