Since 1964 Kaiser Tool Company Inc., under the trade name THINBIT^®, has been a leading innovator in and manufacturer of small cutting tools for the turning industry. Applications include grooving, turning, face grooving, boring, threading, parting and custom tooling. Kaiser Tool Company takes pride in the way it provides the highest quality service and support to its customers. When you call Kaiser Tool Company you will speak with a live person, not a recording.

With GROOVE 'N TURN^® widths starting at 0.004" to 0.150" and MiniGROOVE 'N TURN^® widths starting at 0.004" to 0.125", and both increasing in 0.001" increments, Kaiser Tool Company has the widest selection of standard sizes in the industry. Additionally, coatings, radius and geometry options allow us to optimize the insert for your application.

Products include the patented GROOVE 'N TURN^® lines which enables the user to utilize the same insert to groove, turn, chamfer and create complex profiles. The insert can work against a shoulder and is also available for face grooving, Acme and standard threading. MiniGROOVE 'N TURN^® is designed and patented to allow the user to ID groove and face groove, bore, chamfer and create complex profiles. The insert can work against the bore wall in bores as small as 0.325". MICROBIT^® solid carbide tools are for ID grooving, face grooving, boring and threading in bores as small as 0.073". DEEPGROOVE^® is a patented support blade style system that is available in 2mm to 6mm widths for face grooving, parting, threading and OD/ID grooving with depths of cut to 1". MINI-BORE^® is an indexable boring system that has the smallest minimum bore in the industry at 0.160". An innovative 'K' Angle design provides the largest cross-sectional support area for maximum rigidity and thread engagement.

In 1964, Kaiser Tool Company was the first manufacturer to provide small grooving tools in 0.001" increments for shipment in 24 hours. Today Kaiser Tool Company is committed to continuing to produce the highest quality product, to provide for fast shipment and to support its customers with excellent customer service.