| Brand Name: | AMG |
| MOQ: | 3-10PCS |
| Payment Terms: | T/T/Credit Card |
| Supply Ability: | 30000-100000pcs per month |
| Attribute | Value |
|---|---|
| Product name | Tungsten Carbide Drill Bits |
| Material | Tungsten carbide |
| Application | Aluminium, cast iron, steel, Inconel 718, titanium, etc |
| Coating | Uncoated (optional TiAlN for steel) |
| Helix | Customized |
| Type | Inner coolant end mill |
Our 3-Flute Carbide Step Drill Bit revolutionizes multi-diameter hole machining with its advanced tungsten carbide construction, precision AlTiN coating, and innovative through-coolant technology. Engineered for high-speed CNC applications, this step drill combines drilling, chamfering, and countersinking in a single operation, delivering unmatched efficiency when working with hardened steels, titanium alloys, and nickel-based superalloys.
Get free samples (total value ≤ $20 USD) when you cover the international shipping cost. Perfect for evaluating our product quality and performance risk-free.
New customers can enjoy a $50 discount on the first order of $500 or more. A great way to start our partnership with extra value!