描述
Carbide Deep Hole Drill Bit
Introducing our premium carbide deep hole drill bits! Designed for high-precision drilling, these carbide deep hole drill bits deliver exceptional accuracy, durability, and efficiency. Perfect for metalworking and industrial applications, our carbide deep hole drill bits ensure smooth, precise holes every time.
Key Features
Specification
Material: Solid Carbide
Diameter range:2mm-20mm
Flute Type: Spiral/Deep hole
Coating: TiAIN/Optional
Application: Metal, alloy, hard steel
Why Choose Us
Company Indroduction
Changzhou Zhengheyuan Cnc Tool Ltd was established in 2005, specializing in CNC tool cutters.We are leading enterprise in China. Our main products are milling cutter, drill bits, tool holder, inserts and other cnc accessories. We have many advanced CNC equipments machines, such as WALTER, ANCA and DECKEL. Our high quality CNC end mills and CNC tool holders are very popular with the majority of users, with high quality products, competitive prices and good our efficient service, we are confident to meet your needs.

ZHY factory

Our Advantage:
- 20 years specializing in cnc tools cutters
- 30+ pcs Walter, Anca, Dekel advanced production equipments
- 600W+ annual production capacity
- outstanding R&D teams, 50+ patents every year
- 20W+ sku milling cutters in stock
- 100% on time delivery
FAQ:
Q1: What materials can your drill bits work on?
A1: Our carbide deep hole drill bits are suitable for steel, stainless steel, aluminum, alloys, and other hard metals, ensuring precision and smooth drilling.
Q2: Can you customize carbide deep hole drill bits?
A2: Yes! We offer OEM and customization services including diameter, coating, and flute design to meet your specific needs.
Q3: What industries use deep hole drill bits?
A3: Widely used in automotive, aerospace, mold making, CNC machining, and other industrial metalworking applications.
Q4: How durable are your drill bits?
A4: Made from premium solid carbide and high-quality coatings, our drill bits provide long tool life, high precision, and reliable performance.
Q5: How do I order from your factory?
A5: You can contact us directly through our website or email to inquire us. We provide factory-direct pricing and support for bulk orders.
If any interested in our products, pls feel free to contact us!








