DRILL BITS-5D Drill Bits Without Coolant

Unparalleled Precision: 5D solid carbide twist drills designed for ultra-precise drilling operations.

Exceptional Durability: Crafted from premium solid carbide material to ensure long-lasting durability in various drilling applications.

Nano Coating AlTiSiN:

Combined with a high-strength fine-grained carbide matrix for superior wear resistance, efficiency, and thermal stability.
Suitable for machining carbon steel, alloy steel (<35HRC), and cast iron materials.
Optimal Material Compatibility: Ideally suited for drilling carbon steel, alloy steel (<35HRC), and cast iron materials, providing superior results.

Enhanced Versatility: Handles alloy steel up to 48 HRC, offering exceptional versatility for a wide range of drilling tasks.

We offer a wide range of sizes and styles, but only a selection is shown on this page. If you want to know more specifications or have special needs, please browse the details below or contact our customer service team at any time. They will be happy to help you and make sure you find the perfect product!