Toolholders
Expanded Selection Of Tooling Adapters
Thinbit, manufactured by Kaiser Tool Company, has expanded its selection of adapters for the Mini-Bore, Microbit and MiniGroove ‘N Turn tooling lines. The new adapters are available with 3/4" and 1" ODs and 1/8", 3/16", 1/4", 5/16", 3/8" and 1/2" IDs. .
Read MoreToo Small To Touch
Hummingbird takes on machining work that is too small for most shops to handle. In fact, Hummingbird tries not to handle it either. To accurately machine the tiniest parts, this shop relies on processes that are as hands-off as possible.
Read MoreMicrobore Collets for High Clamping Force
The powRgrip PG system uses a toolholder and collet to generate a high clamping force while still maintaining a TIR of less than 0. 0001". The company says it takes less than 10 seconds to press in a tool or remove it from the holder.
Read MoreModular Tooling System for Multi-Spindle Automatics
A modular tooling system for multi-spindle automatics is available, including the latest models for Davenport machines. Besides being more rigid than dovetail form tools, the modular system allows for much faster tool changes, the company says. This system consists of a modular insert holder assembly and a cross-slide holder assembly, offered in both up-cut and down-cut versions.
Read MoreCollet Chuck-Style Broach Toolholders
The new collet chuck-style broach toolholders are said to be versatile because they use ER-style collets, which are designed to reduce the three-screw method of centering the HSS broach in the broach toolholder. The ER-style collet will hold virtually any diameter shank broach tool in the holder within the range of the collet. A built-in stop screw allows the operator to adjust for different length broaches and to compensate for different lengths on re-sharpened broaches.
Read MoreAddition to Toolholder Line
Groove n’ Turn toolholders offer a new holder available in 1/2", 5/8", 3/4" and 1" diameters. It has a 1. 250" minimum bore and holds inserts with cutting depths to 0.
Read MoreHigh-Performance Toolholding Systems
Precision Dormer has expanded its toolholder range with HydroGrip and SynchroFlex high performance toolholders. Available in conventional and pencil types, HydroGrip hydraulic toolholders are said to be suitable for virtually all drilling and reaming operations, as well as milling operations where space is unlimited. The toolholders will accommodate virtually any type of cylindrical tool shank.
Read MoreLathe Toolholder Allows Quick Insert Changes
This lathe toolholder allows insert changes in a matter of seconds with the push of a button. Its cam-actuated lever provides a uniform insert clamping pressure of 8,000 psi.
Read MoreLathe Toolholders For Efficient Coolant Use
Streamliner lathe toolholders feature coolant delivery through the shank and are said to be suited for low- or high-pressure delivery. To conserve coolant, the toolholders are equipped with interchangeable coolant-distribution plates for various volumes of air, mist or liquid. The coolant delivery is parallel to the top of the insert, which enables the coolant to have a positive effect at the shear zone.
Read MoreHigh-Torque Angle Head
El Tool’s coolant-driven angle heads develop as much as 100 inch-pounds of torque. The heads incorporate a planetary gear with a 5:1 ratio, said to be ideal for applications where high torque at lower speeds is required. The angle heads are powered by an integral positive displacement ball piston motor driven by the machining center’s high-pressure coolant system.
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