This is an aluminum processing drill that adopts a gradually decreasing twist angle in the groove shape (unequal twist groove).
This drill adopts a gradually decreasing twist angle in the groove shape (unequal twist groove). It is a 4D drill capable of ultra-high feed machining on lathes and machining centers where chips tend to clog.
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basic information
Material: Super hard alloy Surface treatment: DIA Twist angle: 30°
Price range
Delivery Time
Applications/Examples of results
For aluminum and copper
Company information
Tokyo Yamakatsu Co., Ltd. was established in 1975 and has been supporting Japanese manufacturing by specializing in cutting tools since its founding. We offer a wide range of products, including end mills, drills, taps, and reamers from top domestic cutting tool manufacturers. Additionally, we have added original products in sizes and shapes outside of standard manufacturer specifications to our lineup, allowing us to respond meticulously to our customers' requests.
