Precision-ground IRWIN HSS drill bits (3.5mm). Ideal for steel, metals, wood & plastics. Pack of 10.
The **IRWIN HSS Long Pro Drill Bits** are engineered for precision and durability. Made from high-quality high-speed steel (HSS), these bits feature a bright finish and a precision-ground cutting edge for efficient and smooth drilling. The universal 118° point angle ensures compatibility with a variety of materials, including low carbon steel, soft metals, wood, and plastics.
Designed for maximum accuracy, these drill bits have a ground flute that promotes fast chip removal, reducing heat build-up and extending tool life. Manufactured to DIN 340 standards, they feature a cylindrical shank for secure gripping in most drill chucks. Ideal for professionals and DIY enthusiasts alike, these long-series drill bits provide the extra reach needed for deep drilling applications.
Each bulk pack contains 10 bits to keep you equipped for multiple projects.
**Specifications:**
* **Material:** High-speed steel (HSS) * **Point Angle:** 118° * **Standards:** DIN 340 * **Shank Type:** Cylindrical * **Diameter:** 3.5mm * **Total Length:** 120mm * **Working Length:** 80mm * **Pack Quantity:** 10
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