Sunnen’s TrueDex line of Deep Hole Drilling Tools & Inserts
For over 95 years Sunnen has provided industry leading honing and lapping solutions for a wide range of industries from Aerospace to Oil & Gas. We have leveraged our expertise in precision bore sizing and finishing to expand into deep-hole drilling with our own line of deep hole drilling machinery as well as Sandvik-style tools, carbide inserts and accessories, including:
Single Tube System (BTA) Drills, Inserts, and Consumable Spare Parts.
Double Tube System (Ejector) Drills, Inserts, and Consumable Spare Parts.
Tools and Cutting Oils
Sunnen’s TrueDex deep-hole drilling heads, inserts, and pads are directly interchangeable with Sandvik’s T-MAX® 424.10 series of tools, covering the diameter range between 63.50mm (2.5”) to 183.99 mm (7.24”) and 100x hole diameter. These tools offer low cost per bore and consistent performance.
There are a number of benefits you can expect with Sandvik-style tools by Sunnen:
Multiple diameter settings
Ease of use and process security
Excellent surface finish & tight tolerances
Great for achieving hole straightness in long workpieces
Wide application range
High penetration rate in most materials
Complete line of drill tubes
TrueDex line is widely used in the following industries: