Hole making is one of the most essential processes in modern machining, ensuring precision, accuracy, and reliability across a wide range of industries. At Dohre, we provide a complete range of hole making tools, including drill bits, boring cutters, and reamers, designed to meet the highest standards of efficiency and quality. Our hole making solutions are engineered for high dimensional accuracy, smooth surface finish, and extended tool life. Whether it’s initial drilling, precision reaming, or fine boring, each tool is manufactured with advanced technology and strict quality control to deliver stable performance in demanding applications. By combining premium carbide materials, innovative geometries, and professional craftsmanship, we help our customers achieve optimal machining results while reducing production costs.
DOHRE provides a complete portfolio of hole making tools, allowing manufacturers to handle everything from rough drilling to high-precision finishing with one trusted supplier.
High Accuracy and Stability
Each tool is designed to deliver superior hole quality, with excellent roundness, surface finish, and diameter control for demanding industrial requirements.
Advanced Manufacturing and Quality Control
Produced with premium carbide and advanced grinding technology, all tools undergo strict inspection to ensure consistent performance and durability.
Optimized for Efficiency
DOHRE hole making tools are engineered for faster machining speeds, longer tool life, and reduced tool changes, helping customers save both time and cost.
Hole Making Tools FAQ
What is the difference between drilling, boring, and reaming?
Drilling is used to create the initial hole, boring enlarges and refines the hole, and reaming provides the final size and surface finish with high precision.
How do I choose between a boring cutter and a reamer?
A boring cutter is ideal for adjusting hole diameter and improving alignment, while a reamer is best for achieving tight tolerances and a smooth finish.
Can I use drill bits alone for precise hole making?
Standard drill bits can create holes efficiently but usually cannot achieve the high accuracy and surface quality required for critical applications. For precision, boring or reaming is recommended.
What materials can these hole making tools process?
Our hole making tools are suitable for a wide range of materials, including steel, stainless steel, cast iron, aluminum, and high-performance alloys.
How does tool quality affect hole accuracy?
High-quality tools with advanced coatings and precise geometry ensure better dimensional accuracy, longer tool life, and superior hole consistency.
How can I extend the tool life of hole making tools?
To maximize tool life, it is important to use the correct cutting speed, feed rate, and coolant. Regular inspection and timely replacement of worn tools also ensure consistent hole quality and reduce production downtime.
Our monthly production capacity up to 100000pcs of carbide drill bits. Now, we have more than 40000 drills are in stock which meet your urgent requirements.