Tungaloy is expanding its BoreMeister series, a vibration-free deep boring tool system, to include a setting device for easy and systematic setup of the center height.
BoreMeister is designed to ensure vibration-free boring operations in a long overhang setup of up to 10xD through a dampener inside the tool body. The majority of BoreMeister customers’ use these tools to eliminate chatter and other unstable elements during long overhang machining to gain productivity and surface integrity.
Setting the tool to the correct center height is one of the important factors to achieve the right dimension tolerances and surface integrity of the component. The new setting device enables easy, systematic, and accurate settings of tool center height. Its serrated interface with a magnetic locator in the center makes attachment and detachment to the tool body easy and accurate. The setting device comes in two sizes: AVC-SET16-25 covers BoreMeister diameters 16, 20, and 25 mm and AVC-SET32-60 diameters 32, 40, 50, and 60 mm.
At a Glance
Vibration-free deep boring of up to 10xD is possible thanks to its unique vibration dampening feature
Easy and accurate settings of tool center height is possible
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.
Condition of vibration involving the machine, workpiece and cutting tool. Once this condition arises, it is often self-sustaining until the problem is corrected. Chatter can be identified when lines or grooves appear at regular intervals in the workpiece. These lines or grooves are caused by the teeth of the cutter as they vibrate in and out of the workpiece and their spacing depends on the frequency of vibration.
Providing exceptional reliability and increased tool life in steel, the new AH3225 insert grade consists of a unique nano-multilayer coating featuring three distinctive characteristics for improved resistance to built-up edge, wear, and delamination, combined with a dedicated tough carbide Read More
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 Read More
DrillForceMeister incorporates a unique head-shank coupling interface that provides exceptional reliability when drilling relatively large diameter holes from 20 millimeters to 41 millimeters. When clamped, the drill head interlocks with the shank at larger contact areas, promoting high hole Read More
The CBN-tipped mini boring bars feature BX310 uncoated CBN grade that increases the grade’s wear resistance when used at low to medium cutting speeds, making it perfect for machining small bores from as small as 2.8 millimeter (.110 inch) diameter of hardened steel parts.
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 Read More
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.
Together with successful AH7025 grade for first choice, AH6235 and AH8005 grades will enhance TungCut performances in parting and grooving operations with interruptions, as well as grooving and turning operations with aggressive conditions.
AddInternalCut inserts are available in two sizes: TCIG10 insert is for internal grooving of minimum bore diameter of 10.5 millimeters (.413 inches) and up. TCIG12 allows a maximum groove depth (CDX) of 3.0 millimeters (.118 inches).
SolidMeister barrel endmills are efficient tools for complex 3D surfacing operations used in mold making, orthopedic implant work, and the machining of gas turbine blades and other freeform surfaces in the aerospace and energy industries. The endmills incorporate a cutting edge that is actually the Read More
