Tungaloy has announced the expansion of its DuoJust-Cut parting, grooving, and threading tool line with 0.6 mm and 0.8 mm width parting inserts.
DuoJust-Cut features an innovative insert clamping system that provides insert rigidity for superior parting, grooving, and threading operations performed predominantly on Swiss-type machines.
New parting inserts are offered in the JXPS style : a 0.6 mm (.024″) width insert is designed for maximum parting diameter (CUTDIA) of 6 mm (.236″) and a 0.8 mm (.031″) width insert for 12 mm (.472″) CUTDIA, both furnished with pressed chipbreaker. This intricate chipbreaker creates optimally compressed and curled chips, allowing excellent chip evacuation and superior surface finish. Also, having the thinnest insert width that is commercially available on the market, the inserts remove the least amount of material necessary in every parting process. This helps save material waste for reduced machining costs.
A total of four new inserts are introduced in this expansion in versatile SH725 grade that is designed for a variety of steel and stainless steel machining. A combination of a dedicated coating layer and tough carbide substrate provides the grade with exceptional reliability and long insert tool life.
Groove or other tool geometry that breaks chips into small fragments as they come off the workpiece. Designed to prevent chips from becoming so long that they are difficult to control, catch in turning parts and cause safety problems.
Machining grooves and shallow channels. Example: grooving ball-bearing raceways. Typically performed by tools that are capable of light cuts at high feed rates. Imparts high-quality finish.
When used in lathe or screw-machine operations, this process separates a completed part from chuck-held or collet-fed stock by means of a very narrow, flat-end cutting, or parting, tool.
Process of both external (e.g., thread milling) and internal (e.g., tapping, thread milling) cutting, turning and rolling of threads into particular material. Standardized specifications are available to determine the desired results of the threading process. Numerous thread-series designations are written for specific applications. Threading often is performed on a lathe. Specifications such as thread height are critical in determining the strength of the threads. The material used is taken into consideration in determining the expected results of any particular application for that threaded piece. In external threading, a calculated depth is required as well as a particular angle to the cut. To perform internal threading, the exact diameter to bore the hole is critical before threading. The threads are distinguished from one another by the amount of tolerance and/or allowance that is specified. See turning.
Additional Products from Tungaloy-NTK America, Inc.
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…
The QC10 series offers an extensive selection of modular heads for applications including forward turning, back turning, grooving, parting, and thread turning. All modular heads have an internal coolant channel designed to deliver high pressure coolant precisely where it is needed, close to the…
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TCB now offers AH6225 grade inserts. This latest physical vapor deposition (PVD) coated grade features a high-hardness titanium-rich PVD coating, combined with a tough dedicated carbide substrate. Extremely reliable and versatile insert grade, AH6225 allows TCB to efficiently cut bores in all…
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The QC16 line offers toolholders with 16x16 mm square shanks and the matching modular cutting heads. The new line features an enhanced coupling that is capable of sustaining high cutting edge repeatability and tool rigidity when used for applications generating greater cutting loads that…
DoMultiRec multifunctional milling cutter with center cutting capability enables a single tool to perform multiple milling operations, including shouldering, pocketing, and drilling. The DoMultiRec inserts to ensure strong and sharp cutting edges during various milling and drilling operations.
A PVD-coated cemented carbide grade, AH8015 features an extremely hard high-aluminum content multilayer coating that is combined with a tough dedicated carbide substrate. The grade provides the insert with a well-balanced wear and chipping resistance.
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