| Brand Name: | AMG |
| Model Number: | DIN-3D |
| MOQ: | 3-10PCS |
| Payment Terms: | T/T/Credit Card |
| Supply Ability: | 30000-100000pcs per month |
| Attribute | Value |
|---|---|
| Product name | Solid Carbide Drill Bits |
| Point angle | 140° (for hard metals) |
| Material | Solid carbide |
| Precision | m7 |
| Diameter | 4-32mm |
| Overall length | 50-400mm |
| Helix | 30–35° (optimized chip flow) |
| OEM/ODM | Available |
| Application | Cast iron, steel, inconel, etc |
| Coating | TiAlCrN, Nano-TiXCo, AlTiSiN, etc. |
3D Solid Carbide 3mm Drill Bit For Iron Cast Iron Inconel with reduced shank
A premium 3D solid carbide drill bit (5mm diameter) designed for demanding applications in cast iron, iron, and Inconel alloys.
| Flute dia (D) | Shank dia (d) | OAL(L) | Groov length (L2) | Max.depth of cutting (L1) | Shank length(LS) |
|---|---|---|---|---|---|
| 3 | 6 | 62 | 20 | 14 | 36 |
| 20 | 20 | 131 | 79 | 55 | 50 |
To help you experience our premium products, we're excited to offer the following exclusive promotions for first-time buyers:
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!