2 Flutes Dark Gray Internal Coolant Solid Carbide Deep Hole Drills Model HYDN8*120*D8*160*2Z CVD Coated For Aluminum Machining

Internal Coolant Solid Carbide Deep Hole Drills, Model HYDN8*120*D8*160*2Z, CVD Coated, 2 Flutes For Aluminum Machining

Extra-long solid carbide drill bits are specifically designed for deep-hole drilling in confined spaces or applications requiring a high length-to-diameter ratio. Their defining characteristic is a length-to-diameter ratio significantly greater than that of standard drill bits.

Their primary application is the efficient and high-precision machining of deep holes that are unreachable or where consistent quality is difficult to guarantee with standard drills. This is particularly critical in industries demanding high rigidity, precision, and effective chip evacuation.

FAQ:

1. Q: Are you the original manufacturer of the inserts.

A: Yes, we are the original factory for both standard and non - standard inserts with a 14 - year entrepreneurial history. We have our own production lines, as well as design and sales teams.

3. Q: How long is your delivery time?

A: It is determined according to the customer's order.You can communicate the details directly with the customer service on our website.

4. Q: What is the best way to contact you?

A: Contact us via email, WhatsApp, WeChat (ID: hanyuhaoyangtools), phone (+86 13880606307), or live chat.