High-performance carbide twist drills engineered for steel, stainless steel, cast iron, and aluminum. Available in three depth ratios with internal coolant options for extended tool life and consistent hole quality across demanding production environments.
Our 3xD Standard Carbide Drills are designed for standard-depth drilling applications requiring stable hole accuracy, smooth chip evacuation, and reliable cutting performance. Optimized for everyday industrial machining, the series is suitable for carbon steel, alloy steel, stainless steel, cast iron, aluminum, and other common metal materials. Internal coolant options are available to improve cooling performance and extend tool life during continuous production operations.
Precision-ground geometry helps maintain consistent hole quality and drilling stability in daily machining applications.
Optimized flute design improves chip removal performance and reduces cutting resistance during drilling.
Premium carbide materials and advanced coatings help improve tool life and machining reliability.
Special diameters, coatings, coolant types, and point geometries are available based on customer requirements.
Optimized for general-purpose drilling with excellent rigidity and positional accuracy. Ideal for through-holes and short blind-holes in carbon steel, alloy steel, stainless steel, cast iron, and aluminum.
Optimized helix angle and polished flutes minimize work-hardening. TiAlN coating withstands high cutting temperatures common in stainless steel machining.
Optimized helix angle and polished flutes minimize work-hardening. TiAlN coating withstands high cutting temperatures common in stainless steel machining.
Optimized helix angle and polished flutes minimize work-hardening. TiAlN coating withstands high cutting temperatures common in stainless steel machining.
Optimized helix angle and polished flutes minimize work-hardening. TiAlN coating withstands high cutting temperatures common in stainless steel machining.
UEX mold steel end mills are specially developed for machining hardened mold steels such as P20, H13, S136, SKD61, and other high-hardness materials. Designed for stable cutting performance, excellent wear resistance, and reliable surface quality, these carbide end mills support precision mold manufacturing, cavity machining, and complex die components under demanding machining conditions.
We provide multiple tool geometries, coating options, and customized solutions based on different mold steel materials and machining requirements. OEM customization and technical support are available for both standard and special tooling projects.
| Mold Steel Material | Typical Application |
|---|---|
| P20 mold steel | Pre-hardened molds, plastic injection molds, general mold components |
| H13 mold steel | Hot-work dies, die casting molds, high-load mold components |
| S136 mold steel | Stainless mold steel, precision mold cavities, high surface finish applications |
| SKD61 mold steel | Hot-work mold steel, die-casting and forging mold components |
| 718H mold steel | Pre-hardened plastic mold steel, large mold components |
| CPM mold and die steel | High-wear mold components and difficult machining applications |
Quality Promise
01
Precision-ground carbide geometry helps maintain consistent hole diameter, roundness, and positioning accuracy during drilling operations.
02
Special flute structure design improves chip removal performance and reduces chip accumulation during drilling processes.
03
Manufactured with premium carbide materials and wear-resistant coatings for longer tool life under demanding machining conditions.
04
Available with internal coolant configurations to improve cooling performance and reduce heat generation during machining.
05
Suitable for a wide range of metal materials including carbon steel, alloy steel, stainless steel, cast iron, and non-ferrous metals.
06
Designed for stable operation in batch production environments with consistent cutting performance and dependable tool quality.
Buyer Protection
Global quality management standard ensuring consistent manufacturing processes and product reliability.
Automotive industry-specific certification for precision and performance in vehicle component machining.
Every carbide batch is traceable with full material specifications, supporting quality assurance and customer verification.
We provide regrinding services and custom tool solutions to extend tool life and meet specific machining requirements.
Common Questions
3xD standard carbide drills are suitable for machining carbon steel, alloy steel, stainless steel, cast iron, and aluminum materials. Different coating and geometry options can also be selected based on specific machining conditions and material hardness requirements.
3xD carbide drills are designed for standard-depth hole machining with stable drilling accuracy, efficient chip evacuation, and reliable cutting performance. They are suitable for continuous production environments and help improve machining efficiency and tool life.
Yes, both internal coolant and external coolant designs are available. Internal coolant helps improve cooling performance and chip evacuation during drilling, especially in high-speed or continuous machining applications.
We provide TiAlN coating, nano coating, and customized coating solutions according to different workpiece materials and machining requirements. Proper coating selection helps improve wear resistance, heat resistance, and overall tool life.
These drills are widely used in automotive manufacturing, mold making, aerospace machining, medical components, and general metalworking industries where stable hole quality and production efficiency are important.
Yes, we support customized drill diameter, flute geometry, coating, and coolant configurations based on customer drawings or machining applications. Regrinding services are also available to help extend tool life and reduce production costs.
We use cookies to collect information about how you use this site. We use this information to make the website work as well as possible and improve our services.more details
