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Split Boring Bar Holders
Benefits offered by Split Boring Bar Holders include:
• Compatibility with anti-vibration bars.
• Increased cutting performance.
• Deeper boring capability (up to 10 times diameter).
• Increased performance over standard boring bars.
• Available with Through-Tool Coolant.
Reduction Bushes
To complement our range of Split Boring Bar Holders, we also offer Split Reduction Bushes for use with smaller diameter boring bars.
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As a result of partnership agreements built up with Sandvik Coromant over the last 20 years, Craftsman Tools manufactures Craftsman Capto™ quick change toolholders for many leading machine tools, including those of Mori Seiki, Okuma, Haas, Doosan, and Mazak.
CRAFTSMAN CAPTO™
• Shortest downtime due to reduced time for set-ups
• Reduced machining times due to greater stability
• Universal modular quick change tooling system
For further information, please contact your local Sandvik Coromant representative.
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As a result of partnership agreements built up over the last 20 years, Chevin Tools supplies Sandvik's Coromant Capto® quick change toolholders for many leading machine tools, including those of Mori Seiki, Okuma, Haas, Doosan, and Mazak.
COROMANT CAPTO®
- Shortest downtime due to reduced time for set-ups.
- Reduced machining times due to greater stability.
- Universal modular quick change tooling system
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Privileged Partnership With Mazak
• Long-term partner (since 1987).
• Privileged supplier for essential parts (toolholders and accessories).
• Good knowledge of Mazak’s products and specifications.
• Reciprocal transfer of knowledge and information.
• Worldwide collaboration.
For more information on our full range of Mazak Toolholders, see our dedicated Mazak catalogue.
STATIC MAZAK TOOLHOLDERS
• Extensive stocks of our standard range.
• Bespoke toolholders, with short delivery times.
• Advice on the best solutions.
• Full refurbishment service for all our toolholders.
POWER-DRIVEN MAZAK TOOLHOLDERS
• Large stocks of horizontal, vertical and double-ended versions.
• Through and external coolant options available.
• High-quality bearings and seals for a long life.
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Chevin Tools has been supplying Mazak toolholders for more than 20 years. A working relationship with Mazak UK, Singapore and the USA has resulted in a reciprocal transfer of knowledge and information.
This has enabled Chevin Tools to become a leading supplier of Mazak tooling around the world. Our range includes holders based on the original Mazak designs and both metric and imperial sizes are available.
Mazak Series:
* Quick Turn (QT)
* Super Quick Turn (SQT)
* Multiplex (MP)
* Nexus (QTN)
* Slant Turn (ST)
* Dual Turn (DT)
* Integrex
* Super Quadrex (SQR)
Chevin manufactures both static and live toolholders.
The new live toolholders design enables the maximum benefit to be obtained from the machine tool's speed, through coolant and the associated benefits of recent developments in cutting tool technology.
The fully sealed units operate at speeds up to 6,000rpm. Induction hardened gears and high quality bearings and seals ensure smooth and accurate operation with through tool coolant as an option. The new live toolholding complements Chevin Tools existing range of Mazak static toolholding.
Chevin Tools in-house design service allows special units to be developed specifically tailored to customers requirements. Past examples have included special angled heads, offset heads, slot milling and slitting wheel applications.
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WhizCut offers a complete range of toolholders and indexable carbide inserts specially developed for swiss automatic lathes.
The WhizFix toolholder system for external turning uses a bent pin and a nut to index the insert. Indexing an insert is easy, accurate and quick. You can index or change the insert while the toolholder is in the machine even if there only is access from the back side of the toolholder.
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Coromant Capto® Presetters.
Reduce downtime with precision off-line tool setting for Coromant Capto® quick-change tooling.
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* Tooling System - BT / CAT / SK / HSK / NT
ER Collet chucks
Side Lock End Mill Holders
APU CNC Drill Chucks
Slim-Fit Collet Chucks
Milling Chucks
Face Mill Holders
* Accessaries -
Pull Stud (Standard / Threading Ground / Coolant Thru-Hole Models)
Morse Taper Sleeve / R8 Drill Sleeve
ER Spring Collet System
Straight Collet
ER Straight Collet Chucks
Z Axial Preset Gauge
Tool Holder Locking Device
Optical Edge Finder
ER Spanner / Hook Wrench
Nut
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Clamping rigidity
- Accurate cutting edge positioning
- Longer tool life
- Innovative and modern design
- "Glimpse of an eye" technology
The double clamping system provides secure clamping (pressing and pulling down of the insert) with only one action which contributes to the extention of the inserts’ tool life. Especially for interrupted cutting, the impact resistance of the insert has been drastically improved.
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Improved chip control and extended tool life are two key benefits of Sandvik Coromant’s new CoroTurn HP high pressure coolant system. This new system is a unique combination of Coromant Capto and CoroTurn HP (high pressure) design that harnesses the machining possibilities afforded by high pressure coolants which lead to increased productivity or as much as 50% increased tool life in some materials.
The Coromant Capto coupling channels the coolant through the turret or spindle and accurately positions it on the spot that most needs it (not possible using shank tool holders). This new system can be used in any machine equipped with high pressure coolant and Capto coupling, including multi-task machines, vertical turning lathes (VTL) and turning centres.
CoroTurn HP penetrates the heat affected zone via a high pressure coolant jet delivered through small nozzles to cool the insert faster, more effectively and allow optimal chip control. The jet creates a hydraulic wedge between the top surface of the insert and the underside of the chip being removed from the component or material, helping to reduce insert wear and break the chip into smaller pieces for quicker evacuation from the cutting edge. The nozzles, mounted closer to the insert cutting edge, help increase the velocity of the coolant jet at lower pressures and keep the insert freely accessible for easy indexing.
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HYDROFIT
Hydraulic Chucks
ISCAR-ETM is expanding its toolholder clamping options by adding hydraulic chucks. The new hydraulic chucks range from 6-32 mm. This type of chucking system is used for rotating and stationary applications.
Main applications
- Fine and accurate machining
- Reaming
- Drilling
- Finish milling
- Internal turning
Features
- High runout accuracy of less than 0.003 mm
- Very low torque required to activate the clamping mechanism, by using a 4 mm Allen key
- Prolongs cutting tool life and improves surface finish due to vibration damping
Easy presetting by using an internal preset screw
- All rotating chucks feature a symmetrical and balanced design for high speed machining of up to 15,000 min-1
- Available with threaded holes for fine balancing
- Consistent and secure clamping force when used within the recommended speed range
- Suitable for both Weldon and cylindrical shank clamping
- Very convenient and safe tool change on the machine
Two main HYDROFIT chuck types are available:
- Taper shanks for rotating applications
- VDI DIN 69880 in sizes 30 and 40 for stationary applications on
CNC lathes
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Maximum clamping forces with slim designTHERMOGRIP®
In order to achieve maximum clamping forces with a slim chuck design and maximum speeds, the THERMOGRIP® shrink-fit technology is also used in addition to conventional mechanical clamping techniques.
Your PLUS:
- Fast fitting and removal
- Maximum clamping forces possible
- Increased tool and spindle service life
- Good surface quality due to the high rigidity of the tool clamping
- Good bending and radial rigidity even with large projection lengths
- Clamping of HM and HSS tools with shank tolerance h6, < Ø 6 h5 to DIN 6335 and DIN 1835 possible with the same clamping chucks
- Due to the use of heat-resistant special steel and a special tempering process, the clamping chucks have a particularly high service life and dimensional stability
- Chuck concentricity 3 µm
- For use at the highest speeds
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Coromant Capto©
Coromant Capto© is the best option for standardization across all machines in the workshop. And unlike other tooling systems, its original design will make sure it is the first choice for many years to come.
We have more than 5,000 Coromant Capto standard products in the application areas:
- Multi-task machining
- Turning centres
- Machining centres
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MODULHARD'
MHD' is a high precision modular system for every operation of boring, milling, drilling and tapping.
Rigidity and concentricity, precision and flexibility
are guaranteed by the coupling system, eight available sizes, by the interchangeability of all the components and by the sensitivity adjustment of the finishing Testarossa heads (2µm).
MHD’ modular system includes:
arbors in accordance with DIN- ISO- HSK- BT standards extensions and reducers adaptors: Weldon/Whistle-Notch holders, milling cutter holders, tapping chucks, morse taper holders, coolant chucking tools and semifinished toolholders for special applications.
Roughing double-bit boring bars heads provide a working range between 18 and 800 mm diameter.
Finishing TRM Testarossa heads and micrometric boring bars for bores of 2.5 to 800 mm diameter.
Balanceable TRM heads and balancing rings for high speed machining up to 20,000 rpm.
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Without a good tool-holder, some high-performance tools will show excessive wear or cut oversize. Use of the correct tool holder can result in increased tool life, lower cost per hole, reduced over-sizing and higher productivity
- HydroGrip hydraulic tool holders are suitable for all drilling and reaming operations. Extremely versatile, they will accommodate any type of cylindrical tool shank and are available in conventional or pencil types for machining deep cavities or complex components
- SynchroFlex tap holders use a patented, precisely manufactured micro compensator to cushion any discrepancy between the machine feed rate and the actual pitch of a tap. Consequently, thread quality is improved, and the reduced friction - i.e. reduced wear - results in longer tool life
- TotalGrip high-performance mechanical chucks are highly suited to most milling applications, including roughing, semi-finishing and finishing. Simple to use, they are designed to give good run-out accuracy and strong gripping torque. A waterproof seal ensures high performance and longer tool life
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CNC tool holders are available for all machines requiring CAT-V and BT tool holding systems. AT3 shank-taper accuracy exceeds ANSI standards by 35%. Choose from solid-style tool holders, ER and TG collet style tool holders and toolholder collets.
Buy CNC Tooling, Tool Holders, Tool Holder Collets and Bushings online at www.shophardinge.com
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MONOd'
MONOd’ is a new line of monobloc toolholders by D’Andrea, which has been designed in addition to the worldwide well known Modulhard’Andrea and Toprun toolholder systems. Entirely produced by D’Andrea, the complete MONOd’ range is guaranteed by design, manufacturing sales procedures according
ISO 9001 standard.
MONOd’ line represents the perfect solution for all machine tool equipment: it guarantees users the advantages of excellent quality and a remarkable level of precision, while maintaining a highly competitive price.
MONOd’, available in HSK 63, DIN 69871, MAS-BT and CAT spindle versions, size ISO 40 and 50, comprises ER collet chuck holders, WD Weldon toolholders, PF mill holders, CM morse taper toolholders and MS tapping toolholders.
The entire program ISO 40 and 50 is built in the AD+B version.
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The new MAXIN power chuck is designed for rough and finish milling applications where high torque transmission, maximum accuracy, compactness and easy operation are required.
%u2022 Tooling systems
%u2022 Modular boring systems
%u2022 Anti-vibration holders and adapters
%u2022 Balanceable collet chuck system
%u2022 Clamping system
%u2022 Quick change holder system
%u2022 Modular system
%u2022 Balancing adapters
%u2022 Short collet chuck ER32
%u2022 Thermal shrink system
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Features
# Excellent for high speed machining
# Quick and easy tool change
# Precision runout and high torque transmission
# Symmetrical and slim design for high speed applcations
# Unique and compact heating unit
# Through center coolant or JET 2 type collet
# Interchangeable with ER 32 system
Program
# Collet diameters: 4.0, 5.0, 6.0, 8.0, 10.0, 12.0mm
# Collet projection length: 35, 60, 85mm
# Precision runout and high torque transmission
# Through center coolant or Jet 2 type available
# Shrinking Unit
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When you choose quality in all details there is no fear of expensive losses of production or unnecessary standstills of the machines. Each single piece of our worldwide demanded tool holders – DIN, JIS, HSK – is of highest quality, highly precise and therefore fail-safe. The HAIMER the better.
HAIMER offers you following products ( SK30/SK40/SK50 ):
Shrink Fit Chuck
Power Shrink Chuck
Collet chuck ER
High-precision chuck
Weldon toolholder
Collet chuck OZ
Face mill arbor
Face mill arbor with coolant exit bores on the end face
Combination shell end mill arbor
Whistle Notch toolholder
Adapter for Morse taper with thread
Adapter for Morse taper with tang
Blank adapter
Quick change tapping chucks
Short drill chuck
Drill chuck adapter
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TOTAL TOOLING – A comprehensive system for the best in toolholding
Each application has different requirements for a toolholding system. There is no toolholding system on the market that can cover all different applications – even if one were to call it universal. No compromises can be made when talking about precision.
This is where the TOTAL TOOLING Program from SCHUNK comes in. As a manufacturer and market leader of precise toolholding systems, we cover the complete range of precision toolholders with our TOTAL TOOLING program. This ranges from our own developments to systems that we market exclusively. Consequently, we can offer our customers objective advice in finding a solution that considers their specific application.
Please use our Quick Finder Toolholders for a fast selection of suitable SCHUNK toolholders for your application.
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T-holder
TaeguTec has improved upon its own ISO compliant T-holder style clamping system to provide enhanced stability and clamping forces due to its improved mounting an clamping system design. TaeguTec has changed the shape of the clamp to prevent unexpected breakages and it has increased the shim size to stabilise insert mounting. These new measures provide exceptional tool life.
The T-holder will replace many kinds of conventional clamping holders, such as lever lock and multi lock clamping system. Many types of insert can be mounted upon the T-holder as opposed to using conventional holders.
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Hydraulic clamping of tools gives perfect concentricity on the spindle.
ETP HYDRO-GRIP consists of two hardened steel sleeves with an intermediate layer of grease as a pressure medium. Depending on design the sleeves expand towards the spindle or towards the spindle and the tool. In this way the woodworking tool is centered. The drive from the spindle is transmitted through friction. The use of hydraulic pressurising, in conjunction with high precision in manufacturing, ensures extremely good runout and repeatability.
ETP HYDRO-GRIP solves the tool-centering problem.
With all mechanical clamping systems for woodworking tools, eccentricity between spindle and tools is rarely less than 0.04 mm. Such large eccentricity results in machining faults, poor surfaces and excessive/uneven tool wear – particularly at fast feed rates.
It becomes necessary to operate at lower feed rates than those for which machine and tools are intended. ETP HYDRO-GRIP solves the problem and at the same time boosts safety and profitability.
ETP HYDRO-GRIP increases machine feed rates
When the knives on the tool are cutting evenly the machine can be run faster without any deterioration in the surface finish.
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Briney builds coolant through the face (CTF) holders. CTF
holders are sometimes referred to as DIN B holders. DIN
69871 Form B calls for metric retention knob threads and
an orientation notch. DIN 69871 also calls for a larger
safety diameter than CTF holders. CTF holders are used
primarily in Mori Seiki machining centers to accommodate
through the face coolant routing.
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TOPRUN
TOPRUN is a high precision integral balanceable toolholder particularly suitable for high speed machining. Concentricity between the taper and the tool seat is always lower than 3 µm. The advantages derived from using TOPRUN are:
· precision and improved surface finish accuracy,
· considerable extension of the tool and spindle life,
· reduction in noise level and vibrations and
· costs and time decrease.
The toolholder line includes: collect chucks holder, Weldon and Whistle Notch holders, face mill holders, force ultra-tight toolholders.
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Techniks is the leader in HSK E and F Style toolholders. When you combine our precision toolholder accuracy with our "Power Coat" collet nut you get the 1-2 punch that is clearly your best choice.
Our toolholders are balanced to the tightest specifications to ensure long spindle bearing life.
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Briney Eccentric Bore Tooling, an innovative, proven end mill holder design dramatically reduces total indicator runout (TIR) typical of all end mill holders using a set screw or Weldon flat set screw. Improving the out-of-concentric condition of the tool holder bore from .0008” to .0002”, the Briney holders feature an eccentric bore, imparting .0003” eccentricity in the direction of the set screw.
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