Tungaloy has added 35xD, 40xD and 45xD drilling depth capabilities to its DeepTri-Drill indexable insert deep hole drills.
DeepTri-Drill is designed to provide productivity and application security for drilling deep holes on standard machining centers and CNC boring machines, while ensuring easy tool management by eliminating the need for regrinding. The insert features chip splitters that allows effective chip evacuations enabling extremely high feed rates during deep hole drilling in various materials. High productivity and process reliability can be attained in deep hole drilling operations. Inspired by BTA deep hole drilling technology, innovative insert geometry and optimal guide pad allocations on the drill body allow DeepTri-Drill to produce high quality deep holes equivalent to those made with traditional brazed gun drills.
In addition to the current lineup ranging up to 25xD, DeepTri-Drill now offers 35xD, 40xD and 45xD drill depths, further expanding its deep hole drilling potential similar to those found in injection mold and large-sized component manufacturing.
Enlarging a hole that already has been drilled or cored. Generally, it is an operation of truing the previously drilled hole with a single-point, lathe-type tool. Boring is essentially internal turning, in that usually a single-point cutting tool forms the internal shape. Some tools are available with two cutting edges to balance cutting forces.
Cone-shaped pins that support a workpiece by one or two ends during machining. The centers fit into holes drilled in the workpiece ends. Centers that turn with the workpiece are called “live” centers; those that do not are called “dead” centers.
Microprocessor-based controller dedicated to a machine tool that permits the creation or modification of parts. Programmed numerical control activates the machine’s servos and spindle drives and controls the various machining operations. See DNC, direct numerical control; NC, numerical control.
Replaceable tool that clamps into a tool body, drill, mill or other cutter body designed to accommodate inserts. Most inserts are made of cemented carbide. Often they are coated with a hard material. Other insert materials are ceramic, cermet, polycrystalline cubic boron nitride and polycrystalline diamond. The insert is used until dull, then indexed, or turned, to expose a fresh cutting edge. When the entire insert is dull, it is usually discarded. Some inserts can be resharpened.
Additional Products from Tungaloy-NTK America, Inc.
The new Neutral AJ Type inserts for non-ferrous metals join this lineup. Like their right-hand counterparts, these new inserts feature ground peripheral surface and polished rake face with a mirror-like finish for sharp cutting edges. This prevents the built-up edges to the cutting edge during…
The addition to the "TPW / EPW Type" series includes CBN inserts designed for high-speed cast iron finishing. In addition to the economical 2-corner standard insert, a wiper insert option is also available to achieve excellent surface finish. The insert grade is High-content CBN "…
The new AM Type insert is designed for non-ferrous metal machining, featuring a sharp cutting edge achieved through ground peripheral surface and polished rake face to a mirror-like finish. This design reduces built-up edge during machining and ensures a high-quality, glossy surface finish. The…
The DXGQ/U0703 inserts feature 55° nose angle with brazed CBN tips that are designed for hard part turning applications. The inserts incorporate HP chipbreaker and use WavyJoint brazing technology for the CBN tips which are designed to provide enhanced insert reliability during hard part turning.…
The TungHeavyGroove toolholders utilize a frontal coolant system, delivering high-pressure cutting fluid from the bottom to the flank face of the cutting edge. This innovative design enhances chip evacuation and extends insert tool life significantly. Furthermore, an extremely rigid dovetail insert…
The round shank toolholders are designed to fit the cylindrical shank tool holders in most Swiss type lathes. Just as with the existing ModuMiniTurn square shank toolholders, the new round shank toolholders also features extremely high repeatability accuracy, which significantly reduces downtime.
Built on the proven features of the conventional XVCT-AJ inserts, the XVCT-AM inserts introduce an enhanced interface design. This design improves insert retention during high-speed machining while reducing raw material usage for insert production, all without compromising superior cutting…
Two new key sizes have been added: KHS-TID6-9.99 covers the drill diameter range from 6.0 to 9.9 mm (.236″ to .340″), while KHS-TID20-25.99 from 20.0 to 25.9 mm (.787″ to 1.020″). In addition to the key size that already exists for 10.0 to 19.9 mm (.394″ to .783″), these three key sizes cover the…
KKH cartridge modules take all customized fine boring tooling, whether they are designed by SwissBore or not, and turn them into a state-of-the-art fine boring solution that have one thing in common: they are all digital ready. The cartridge modules allows both radial and axial adjustments. Radial…
This expansion increases GH730 grade options of the VST and VTB slot milling heads and the VTR thread milling heads. A PVD grade consisting of extremely wear-resistant coating layer, combined with a tough carbide substrate dedicated to the coating, GH730 provides much better wear resistance than…
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