The HSS Core Drill with a 25mm cutting depth is designed for efficient and precise drilling on various metal materials. Manufactured from premium High-Speed Steel (HSS), this core drill offers excellent toughness, high wear resistance, and long tool life. The universal shank design ensures compatibility with a wide range of magnetic drilling machines and hand drills, making it ideal for industrial and workshop applications.
| Parameter | Specification |
|---|---|
| Material | High Speed Steel (HSS) |
| Cutting Depth | 25mm |
| Diameter | 12–100mm |
| Shank Type | Universal |
| Coating Options | Bright / TiN / Black Oxide |
| Cutting Direction | Right-hand rotation |
| Machine Compatibility | Magnetic drill, hand drill, and CNC drill |
Please specify the diameter, coating, and quantity when placing your order.
Custom sizes and private labeling are available upon request.


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!

We are a professional manufacturer of carbide tools which established in 2017.
All of our carbide tools are produced by imported WALTER grinding machines.
We usually send goods by express like FedEx, UPS, DHL, TNT, EMS, ETC. We also can send products to your shipping agent in China.