About THR DM 1.6x0.35-D4
THR DM 1.6x0.35-D4 is a precision solid carbide thread milling cutter designed for accurate micro thread machining in CNC applications. Suitable for M1.6 threads with 0.35 pitch, this micro thread mill delivers exceptional thread accuracy, superior surface finish, and stable cutting performance in materials such as steel, stainless steel, and alloy components. Engineered with advanced carbide grade and optimized cutting geometry, it ensures reduced tool wear, smooth chip evacuation, and extended tool life even in fine pitch threading operations. Its compact design with D4 shank provides enhanced rigidity and vibration control, making it ideal for precision engineering, die and mould machining, electronics, and micro component manufacturing. As part of premium carbide cutting tools, it is widely trusted by CNC cutting tools manufacturers and industrial cutting tools suppliers for reliable threading performance.
SUKHMANI TOTAL SOLUTIONS, a leading CNC tools supplier in India, offers high quality precision carbide thread mills with competitive pricing, reliable availability, and expert technical support.
High Precision Micro Drilling ToolEngineered for accuracy and durability, the THR DM 1.6x0.35-D4 micro drill bit is essential for tasks requiring minute and precise holes. Suitable for a variety of industries including electronics, jewelry, and horology, its tungsten carbide construction and advanced TiN coating ensure longevity and consistent performance, even under high-speed and high-torque conditions.
Advanced Coating for Extended UsageCoated with titanium nitride (TiN), the drill bit reduces friction and enhances wear resistance, allowing for prolonged use without compromising on performance. This reliable coating not only increases cutting speed but also maintains the sharpness and hardness of the tool throughout extensive drilling sessions.
Versatility Across Multiple MachinesThanks to its 4 mm shank and round shape, this micro drill bit fits seamlessly in CNC systems, lathes, and drill presses. It supports both manual and automated operations, offering professionals flexibility in usage and ensuring optimal results for threading and metal drilling in tight, intricate spaces.
FAQ's of THR DM 1.6x0.35-D4:
Q: How does the THR DM 1.6x0.35-D4 drill bit ensure high precision during micro drilling?
A: The drill bit is manufactured to DIN338 standards with a precision tolerance of +0/-0.02 mm and is made from high-hardness tungsten carbide. Its optimized geometry and gold TiN coating help deliver accurate, stable, and repeatable micro holes in delicate materials.
Q: What types of machines are compatible with this drill bit?
A: This micro drill bit can be used with CNC machines, lathes, and drill presses, thanks to its 4 mm round shank and suitability for both rotary and twist drill operations in manual or automatic settings.
Q: When should I select this drill bit for my project?
A: Choose the THR DM 1.6x0.35-D4 for projects requiring extremely small, precise holes in metals, such as PCB fabrication, making jewelry, or watch components, where superior wear resistance and accuracy are essential.
Q: Where can this drill bit be most effectively applied?
A: It is highly effective in precision industries like electronics (for PCB drilling), jewelry crafting, horology, and anywhere high-precision small diameter holes are needed in metal substrates.
Q: What is the process for using this micro drill bit?
A: Secure the drill bit in a compatible machine (CNC, lathe, or drill press), ensure proper alignment with the workpiece, and apply moderate cutting force at high speed. Use appropriate coolant or lubrication to enhance performance and tool life, especially during threading or metal drilling.
Q: What are the main benefits of the TiN coating on this drill bit?
A: The titanium nitride (TiN) coating significantly improves wear resistance, maintains edge sharpness, and reduces heat build-up during drilling, resulting in longer tool life and higher-quality holes.
Q: How is the cutting accuracy maintained during operation?
A: Cutting accuracy is achieved by the bit's high-tolerance manufacturing, robust carbide material, and optimized point angle of 118, all of which minimize runout and ensure precise hole dimensions even at high speeds.