The new Premium Internal Bar – DPMT series - offers the same proven chip evacuation capability as Tungaloy’s Stream Jet Bar internal turning tool series.
The new holder body is made of special alloy steel and incorporates the DPMT insert with greater flank clearance of 11° (conventional 7°) with the DCMT style. This optimises vibration stability, as well as cutting load reduction during demanding internal boring operations. The DPMT series is said to be a perfect tool for manufacturers looking for vibration-dampening measures and surface finish quality improvement.
The DPMT Premium Internal Bar series features a versatile –PS style chipbreaker that has proven performance in a variety of operations, and three grades: T9215 CVD-coated grade for turning steel; NS9530 cermet grade for finish turning; and AH8015 PVD-coated grade for high temperature alloys.
The new holder line-up covers working diameters ranging from 15 mm to 22 mm diameter, available in special alloy steel shanks, as well as carbide shanks.
A total of 33 items have been added.
