SP CNC U-drill fast drilling violent drilling deep hole drilling series 2-5 times diameter water drill high-precision drilling square drill
SP CNC U-drill fast drilling violent drilling deep hole drilling series 2-5 times diameter water drill high-precision drilling square drill

CLOUDROAD

SP CNC U-drill fast drilling violent drilling deep hole drilling series 2-5 times diameter water drill high-precision drilling square drill

$9.20

Shipping calculated at checkout

MODEL:

MODEL
Quantity:
In stock

Contact Us

We are dedicated to providing the highest level of customer service and ensuring your complete satisfaction. Share your passion for these unique and expressive products with us. We understand that purchasing the items you need is a personal experience, and we aim to make it as seamless and enjoyable as possible. Enjoy peace of mind with our satisfaction guarantee and hassle-free shipping.

Best communication:
Monday to Sundays
9:00 AM to 5:15 PM PST

If you prefer to contact us by phone, our team will reach out to you within 4 to 6 hours during regular business hours (9:00 AM - 5:15 PM PST). If your request is submitted outside of business hours, we will contact you before noon on the next business day.

For any inquiries or assistance, feel free to email us at:
Email: Lily@yl-cnc.com  
Phone: +86 151 5222 6265
Address: 101-102, Building 28, Fujian Street, Wuzhou International Industrial Expo City Phase I

Before reaching out, you may find answers to your questions in our FAQ section.

Thank you for choosing CLOUDROAD. We look forward to assisting you!

SP CNC U drill takes modular design and high-performance blades as its core competitiveness, achieving a double breakthrough in efficiency and economy. Its square SP series blades support the use of four cutting edges in rotation, significantly reducing the cost of single-hole processing. At the same time, the internal cooling structure and short chip design ensure the stability of continuous drilling, and the processing efficiency can reach 2-3 times that of traditional twist drills. The drill does not require pre-drilling of guide holes, can operate directly on a 30° inclined surface, and is compatible with a variety of materials such as carbon steel, stainless steel and aluminum alloy.
The cutter body is made of H13 high-rigidity steel (hardness ≥55°), and the aspect ratio covers 3-10 times the diameter. By optimizing the cutting angle (3-5°), the cutting resistance and bottom surface flatness are balanced, and a slightly wavy bottom surface is formed during blind hole processing. The SP series does not require chip removal at a standard aspect ratio.