CoroDrill® Dura 462
Versatile solid carbide drills for short-hole drilling in multi-material applications
Demo: CoroDrill® Dura 462
See CoroDrill® Dura 462 in action and discover what makes it first choice for versatile drilling.
All-round hole making
With CoroDrill® Dura 462 you can expect predictable and trouble-free drilling across all materials. One drill for all materials achieves greater cost-efficiency and machine flexibility. Explore our extensive stocked standard assortment where you can find a drill for every need.
Think versatile drilling.
Think CoroDrill® Dura 462.
Micro drills with precision
The CoroDrill® Dura 462 micro range offers smaller drilling diameters starting from 0.03 mm (0.0012 inch), making it ideal for precision-work in small parts. Both uncoated and coated drills are available, providing precise performance where accuracy is key.
Made for durable drilling
A micro-grained cemented carbide substrate delivers an excellent combination of hardness and toughness. Paired with a PVD coating with the latest Zertivo® 2.0 technology, the result is high wear resistance and longer tool life. In addition, the drills have a tailored post-treatment for enhanced surface smoothness.
Application
- Diameter range 3.00–20.00 mm (0.118–0.787 inch)
- Drill depth up to 8×DC
- Main industry segments: General engineering, automotive, aerospace, oil and gas and pump and valve
- Typical components: Flanges, castings, sieves, hubs, valve bodies, pump bodies
ISO application areas
Application, micro drills
- Diameter range 0.030–3.00 mm (0.001–0.118 inch)
- Drill depth up to 6×DC
- Coated and uncoated tools available
- Main industry segments: Medical, electronics, general engineering, watch-making, automotive, oil and gas, aerospace
- Typical components: Hydraulic valve, watch case, medical devices and surgical instruments, electrical connectors, electronics, mould-making, actuators, sensors, navigational systems
ISO application areas
Product range
Drills
- Diameter range: 3–20 mm (0.118–0.787 inch)
- Type 1 and type 2 drills
- Drill depth: 3, 5 and 8×D
- Grade: X2BM
- Coolant: Internal and external
- Hole tolerance: H8-H9
Micro drills
- Diameter range: 0.03–3.00 mm (0.0012–0.118 inch)
- Drill depth: Up to 6×D
- Grades: X0BU (uncoated) and X0BM (PVD coated)
- Coolant: External
- Hole tolerance: JS7 (+/- 0.006 mm)
Tailor Made
If your tool is not within our standard assortment, we have the expertise to tailor and design a product that meets your specific application demands.
Reconditioning
Through our network of reconditioning centres, you can restore your worn carbide tools to their original quality, extending their lifespan. This means increased raw material utilization in manufacturing and maximized tool value for you.
Recycling
Once your CoroDrill® Dura 462 has reached the end of its lifespan, we can buy it back and re-use it to make a new tool. By doing this, we practice sustainable business in an environment of limited resources and minimize excessive waste.
CoroPlus® Tool Guide for CoroDrill® Dura
Get even more productivity and tool life from the CoroDrill® Dura 462 by utilising CoroPlus® Tool Guide. Set the workpiece parameters and the system generates starting point cutting data.
CoroPlus® Tool Guide for CoroDrill® Dura 462 supports all of your solid carbide drilling needs.
Highlights
Insights from our drilling experts
Listen to our solid carbide drilling experts and learn more about the development process, manufacturing and how to apply CoroDrill® Dura 462.
Catalogue
Browse the full assortment in our CoroDrill® Dura 462 catalogue, designed for easy selection.
Dura: True versatility in every tool
In our range of solid round tools, Dura stands for versatility. That means true flexibility, ensuring efficient versatile machining across multi-material environments.
When looking for easy-to-use tools that excel across a wide range of materials, applications, component sizes and shapes — choose Dura.