Brief: Discover the 118 Degree Carbide Step Drill Bit, a premium solid carbide CNC bit designed for precision and efficiency. Ideal for cast iron, steel, stainless steel, and more, this tool offers advanced carbide formula, optimized step geometry, and high-performance coatings. Perfect for automotive, aerospace, and medical applications.
Related Product Features:
Advanced Carbide Formula: Ultra-fine 0.5μm grain tungsten carbide substrate with special binder formulation for shock resistance and 93.5 HRA hardness.
Optimized Step Geometry: Precision-ground diameters (±0.01mm tolerance) with graduated step transitions to minimize burring.
High-Performance Coatings: Standard AMG Nano coating, Premium TiAlSiN for high-temp alloys, and Special Diamond coating for composites.
Customizable Step Configurations: Available in 2-5 diameters to suit specific drilling needs.
Exceptional Accuracy: Maintains precision through entire lifespan with 60% faster drilling than conventional methods.
Extended Tool Life: 3-5× longer life than HSS step tools, reducing tool inventory requirements.
Versatile Applications: Suitable for automotive engine blocks, aerospace composites, electronics heat sinks, and medical implants.
OEM Services: Customizable tools according to your specifications or drawings.
Вопросы:
Which shipping method do you usually use?
We usually send goods by express like FedEx, UPS, DHL, TNT, EMS, etc. We can also send products to your shipping agent in China.
How about the delivery time?
For stock items, we can dispatch within 2 business days after receiving payment. For out-of-stock items, delivery time depends on quantity but is typically 5-7 business days.
Can you do OEM?
Yes, we offer OEM services and can customize tools according to your specifications.
Where is your factory located?
Our factory is in Changzhou City, Jiangsu Province, China, approximately 1 hour from Shanghai by High-Speed Train.
Can you produce special carbide tools?
Yes, we can produce special carbide tools according to your drawings or samples. We can also design tools based on your workpiece specifications.