• Collets Chucks
• Milling Arbors
• Drill Chucks
• Tool Presetter
• Collet nuts
• Collets
• Spanner Wrenches
• Pullstuds
• HSK Tool Blanks
• Zeta Safety
• Clamping System

Zeta safety clampingsystem for collets DIN6499 und DIN6388

The New Zeta Collet Clamping Systems offers a lot of advantages.
Everyone in the machine industry is aware of different collet systems like ER - DIN6499, OZ - DIN6388,
and various others.

All these systems have problems with the proper application of torque by using spanner wrenches in most cases. The New Zeta collet clamping system offers the market a much better advantage to solve most collet
clamping problems.

Collets are used in a lot of different variations such as; static and rotating tools, multi-spindle heads, Swiss-turn lathes, angle-heads in different sectors like automotive ,aircraft, various metal, medical, wood and plastic
manufacturers.

In each of these fields no one offers, until today, an absolutely safe collet clamping system
with the addition of the possibility to lock the collets with extremely high torque moments,
also in very complicated applications with limited space around and between the
spindles in multi-spindle machines.

Exactly for this purpose Zollmann GmbH developed a solution with the New Zeta collet nut system.
The New Zeta system provides a lot of unique and unexpected possibilities that never have been offered before by other popular collet clamping systems. The New Zeta system is completely exchangeable with all spindles in single situations, aggregates, multi-spindle heads, and Swiss turn lathes which use
ER-DIN6499 or OZ-DIN6388 collet systems.

The unique operating tools that this new system offers, gives the machinist a choice of what tools best suits their preference. We offer standardized tool connectors in 1/2, 3/8, and 1/4 inch sizes and various hexagons.
The enormous torque power of this system has been optimized by a new unique security profile that eliminates
slipping out while clamping your tools.

We suggest you improve working quality and ease of operation by upgrading and
updating your old worn collet nuts.

The proper use of torque wrenches together with the correct specified torque moments is a must in the future and should be applied to all successful working machinery facilities in the world.
The multiple possibilities of the new clamping system, gives the customer a lot of variations for all kinds of spindle situations.

Additionally the Zeta system can also be used with popular sealing disc systems currently used for internally cooled cutting tools.

T-Tool is a renowned leader in the manufacturing and supply of high quality tool-holding systems and accessories for various CNC applications for woodworking, stone & marble, glass, plastics, and metal-working industries. Our high precision products are unsurpassed even in the highest levels of the machine tool industry.

T-Tool offers ISO, SK, BT tapered tooling in various sizes from 20 to 40 in both DIN 6499 and 6388. HSK tapers are available in Form A, C, E, and F from 25 to 100 in both DIN 6499 and 6388. Our tool holder range include; collet chucks, milling arbors, drill chucks, machineable blanks, and more. T-Tool also offers precision collets, collet nuts, pull studs, tool mounting systems, spanner wrenches, torque wrenches, and more.

Our unique engineering capability has led T-Tool to develop various patented products including our new Zeta safety collet clamping system which has unique advantages over current systems. T-Tool is always at the forefront of new product development by applying the latest engineering standards.

Our highly experienced and knowledgeable staff is committed to providing our customers with the highest quality of service and support. Our continuous product development and application of the latest technologies ensures our customers they are provided with the best possible products and services available.

Our ultimate goal is to have satisfied customers who expect nothing but product quality, reliability, service, and a commitment from their supplier to help them grow their business.