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Posimatic™ - Swiss Automatic
Stellram has a range of tools for use on Swiss Auto type lathes with small cross section shanks from 0.375” (10mm) square to 0.750” (20mm) square. Grades and geometries are available to handle the specific feeds and speeds associated with these machines.
Some other features of this program are:
- Nose radii starting at 0 for excellent surface finishes and sharp internal corners
- New –62 geometry and new PVD technology
- Equal shank and tool tip dimensions on all toolholders for programming ease
- Boring bars with standard coolant holes to aid in chip evacuation
- Part-off inserts from 1.6mm/0.063” to 3.0mm/.118” widths
- Integral shank cutoff and grooving holders for maximum rigidity
- Back turning holders and inserts for turning behind a shoulder eliminates additional operations
- Tungsten Carbide reinforced boring bars to eliminate chattering
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The surface plate centers are very portable and can be used
With less strain and effort the the heavy cast iron base centers
, without sacrificing accurancy .they also minimize space requirements on your surface plate .
All components are replaceable including the hardened tool stell centers
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New Ceramic HELITURN Inserts with a Molded Chipformer
ISCAR is introducing new HELITURN LNMX 1506..R/L-HT IS8 ceramic inserts with a molded chipformer. The new inserts combine the advantage of the HELITURN tangentially clamped insert system with the ceramic grade and a sophisticated molded chipformer. The tangential clamping is most important when using ceramic inserts, as by means of this method bending forces are practically eliminated from being exerted on the insert. The new insert can be used for high speed machining (500-1000 m/min) of cast iron. The LNMX 1506..R/L-HT IS8 insert is the ultimate solution for Fast Metal Removal when machining disk brakes, flanges, valves and other mass production parts made from cast iron.
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Application:
Cut knurling (swarf removal)
For knurling on work piece according to DIN 82: RGE 30°; RGE 45°
Features:
• Modular system: universal knurling tool for both left and right hand orientation
• Fast and easy head orientation reduces setting time
• Flexible use: Vertical height adjustment for shank size 20 and 25
• Easy handling: Setting scale and setting spindle allows fast diameter adjustment
• Fine height adjustment
• Rigid tool construction: Gear tooth system between tool holder and cut knurling head for a steady vibration-free process
and increase in knurling wheels’ life
• Knurl fastening screw with 60° chamfer allows knurling closer to shoulders
• Special surface hardening for increased tool life (Nitriding)
• Knurling wheel options: – PVD coatings for increased wheel life
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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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Posimatic™ - Swiss Automatic
Stellram has a range of tools for use on Swiss Auto type lathes with small cross section shanks from 0.375" (10mm) square to 0.750" (20mm) square. Grades and geometries are available to handle the specific feeds and speeds associated with these machines.
Some other features of this program are:
Nose radii starting at 0 for excellent surface finishes and sharp internal corners
New - 62 geometry and new PVD technology
Equal shank and tool tip dimensions on all toolholders for programming ease
Boring bars with standard coolant holes to aid in chip evacuation
Part-off inserts from 1.6mm/0.063" to 3.0mm/.118" widths
Integral shank cutoff and grooving holders for maximum rigidity
Back turning holders and inserts for turning behind a shoulder eliminates additional operations
Tungsten Carbide reinforced boring bars to eliminate chattering
New ultra-mini boring, grooving and threading tools for holes as small as 0.110"
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Stellram's® grooving and cut-off range consists of both internal and external tools. A variety of systems are available to handle many applications.
Stell-lok™ is designed to access hard-to-reach places you may not have been able to reach before. We offer solutions in both coated and uncoated grades and solutions are available in a complete line of inserts for external and internal work.
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PCD-grooving tools
Sommerer GmbH, grooving tools and profile turning tools with extremely high precision for manufactoring pistons.
These tools are used mainly for the grooving of piston head rings. The tools for turning of the groove demand high standards of precision as the tollerance range is only +- 1 Mikron. In order to achieve an exact groove, the parallel plan of the tool must be exactly maintained, the parallism ...per hour is normal. For external grooving, groove turning, profiling and undercutting. Various PCD materials and CBN materials find application to the workpiece material.
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A user's guide is available with basic information to ensure the customer reaps the full benefits from the T-Clamp range.
The T-Clamp multifunctional system permits a host of operations:
# Parting and Grooving
# Exteral Turning and Grooving
# Internal Turning and Grooving
# Precision Grooving and Recessing
# Face Grooving and Face Turning
# Undercutting and Recessing
Inserts
# Accuracy with high repeatability
# Molded chipformer
# Top and bottom prisms hold insert firmly and accurately
-TDJ/C-unique, double-ended insert for grooving and parting
-TDT-unique, double-ended insert for side turning and grooving
-TDA-unique, double-ended insert for aluminum wheel machining
-TDXU-unique, one insert for external, internal and face turning & grooving, parting
Blades
# Simple, accurate and rapid indexing
# Uses standard tool blocks
# Top and bottom seated insert alignment
Integral Shank Tool
# Simple, accurate and rapid indexing
# Top and bottom seated insert alignment
# Stable support against side forces
# No additional spare parts required
# Standard shank dimensions
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Ranger™ Face Grooving Tools
Maximize your productivity and lower your cost per cut with Ranger™
quality and variety.
RANGER™
2-1/4" O.D. To 16" O.D. (57mm O.D. TO 400mm O.D.)
Range With One Assembly
- ROUND SHANK TOOLHOLDER
- SQUARE RIGHT ANGLE SHANK HOLDER
- THE RANGER™ Adjustable Face Grooving
2-1/4” O.D. to 16” O.D. with One Assembly
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Grooving Systems
Whether the application requires shallow, deep, or multiple operations, Kennametal offers a grooving system that provides high productivity and flexibility.
A3 Deep Grooving
The best choice for high-productivity grooving flexibility.
A4 Groove and Turn
One tool for turning, facing, grooving, face-grooving, and cut-off.
Top Notch Grooving
Top notch grooving...the proven strategy for shallow grooving and threading. Flexible toolholders support both grooving and threading applications.
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Mini Typ 108 -116
Tool system bolted on face side with low vibration carbide toolholders
- Boring out from bore diameter 7.8 mm
- Grooving from bore diameter 8 mm
Large selection of inserts for different applications, e.g. chamfer, full radius, thread, backboring
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The New Force in High Production Parting and Grooving
High Production Parting and Grooving
Face Grooving
Grooving
Internal Grooving
Parting
Profiling
Turning
Undercutting
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External - DIN 471 Retaining Ring Grooves for Shafts
Internal - DIN 472 Retaining Ring Grooves for Bores
Internal - DIN 472 Retaining Ring Grooves for Bores-Micro
External/Internal - DIN 7993 Snap Ring Grooves
External/Internal - DIN 7993 Snap Ring Grooves - Micro
External - DIN 76 Thread Undercuts
Internal - DIN 76 Thread Undercuts
Internal - DIN 3770 - Grooves - Micro
Internal - DIN 471 DIN 472 - Face Grooves - Micro
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Solid Carbide tools for working in small bores (from diameter 2.1 mm).
These tools are made for the high tech, medical & small components industry.
They are used in machining centers or conventional machines.
The Tiny Tools are available in the excellent BXC TiN coated grade, for machining a wide range of stainless steels in low cutting speed.
These tools can perform the following applications -
Boring
Back Turning
Profiling and Boring
Threading
Chamfering and Boring
Grooving
Face Grooving
All tools include cooling channel on the shank, enable the cooling fluid to reach efficiently the cutting edge, for easy chip removal and smooth cutting operation.
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Partial Profile
Partial profile threading inserts are available in two types with thread angles of 60° and 55°.
- 60° TYPE (ISO and Unified)
- 55° TYPE (British Standard Whitworth)
The partial profile inserts cut without machining the crest of the thread. The same insert can be used for a range of different thread pitches.
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Threading Systems
Kennametal offers two standard tooling systems to meet your threading application needs:
LT - Laydown Triangle Threading for fine-pitch threads
Top Notch Threading for superior performance in heavy-duty machining applications
LT - Laydown Triangle Threading
The solution of choice for general use and adjustable shim applications.
Top Notch Threading
The ideal solution for for heavy-duty applications.
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WhizCut provides an efficient solution to the problem of limited space when indexing inserts in a modern cnc Swiss Type Automatic lathe. Almost all types of external applications can be performed using two toolholders, one for axial turning and one mainly for radial turning (parting off etc.). The WhizCut system enables each toolholder to clamp up to 40 different kinds of inserts for various applications.
The WhizFix toolholder system uses a pin and a nut to make it possible to index or change the insert from the opposite side of the toolholder. The inserts can be indexed within 15 seconds even without access to the insert, making it the most effective system on the market today for cnc automatic lathes.
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Application:
- Form knurling (without swarf removal)
- For knurling on work piece according to DIN 82: RAA; RGE 30°; RGE 45°
Features:
- Modular system - universal knurling tool for both left and right hand orientation
- Easy handing by moving the knurling head to the reverse side
- With flexible centering
- Knurl pins and pivot pin fixed by a screw - for a quick replacement of knurlling wheels/knurling head
- Special surface hardening for longer tool life time
- Carbide pins: higher speed rates, faster production, prolonged life
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Application:
Marking of work pieces
Spring return marking (single pass)
Suitable for different work piece diameters
Precise positioning of marking across work piece circumference
Marking Roll: Exchangeable segments
Type of Machine: Lathe machines and auto lathes
CNC and conventional, Centre height is integrated
Features:
- Easy exchange of the individual segments through loosening of the tension ring
- Special surface hardening for increased tool life
- Easy adjustement of the spring's pre-tension through fixation washer
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Sandvik Coromant’s new GC1125 grade lives up to the demands of the leading parting and grooving tooling system, CoroCut® 1-2 edge and is now the first choice to achieve improved performance in parting, grooving, turning and profiling operations in a wide geometry range.
The optimization of properties for this grade delivers a wider application area and the capacity to handle improved cutting data. GC1125 has a good all round ability and provides the means to improve performance in a wide geometry range across many parting, grooving, turning and profiling operations. It is the first choice for application in steel and stainless steels and excels when machining cast iron and HRSA materials.
These advantages result from a technological breakthrough in coating and substrate technology. The combination improves wear resistance and security, either when running at higher cutting speeds or for a longer time in cut. The coating is new, PVD with TiAIN layers, including properties designed for the GC1125’s wide application area. New, fine grained substrate optimised for steels and stainless steels has improved hardness and supports increases in cutting data.
GC1125 is a simpler option, enabling machine shops to do more with one grade. Its wide geometry range offers improved performance to a larger number of machining operations.
In parting, it is optimised for steels, stainless steels and HRSA materials, a first choice in CF and CR geometries. CF is the low feed choice, giving excellent chip control and surface finish, CR the strong geometry for parting off bars and interrupted cuts at high feeds.
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ISCAR-GRIP
Parting Inserts
DO-GRIP
First choice for parting. Double-ended inserts. Self clamped for deep grooving and large diameters. Screw clamped for small diameters.
SELF-GRIP
Single-ended insert for deep grooving and large diameters. Has a stopper for high radial accuracy.
CUT-GRIP
Single-ended insert. Self and screw clamped options. For tool users.
DO-GRIP for Swiss Automatics. The most economical, double-ended parting and grooving inserts in 1.0 - 3.0 mm (.039 - .118") widths that can be mounted on small shank 8, 10, and 12 mm (.315, .394, and .472") holders. The new design has a very short clamping head and with a slanted screw for convenient
indexing. These features are essential for operating on Swiss type automatic machines that have very limited space.
DO-GRIP is an optimal solution for grooving and parting of small shafts and tubes.
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Sandvik Coromant is now extending its premium program of cutting tools for parting and grooving which will, no doubt, have great influence on machining productivity.
CoroCut 3 brings a third cutting edge to the shallow parting of tubes, bars and grooving operations. The extremely small parting widths in 2,0, 1,5 and 1,0 mm facilitates will reduce the raw material usage considerably.
The insert is held securely by a unique clamping solution ensuring accurate location and easy to use. This in combination with very tight indexing tolerances will produce workpieces with very close length tolerances.
Two dedicated insert geometries ensure peak performance and excellent surface finish in all workpiece materials. The very same holder can be used for all insert widths giving maximum versatility.
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SLOTTING TOOLS
Dathan also produces a range of slotting tools for use on gear shaping machines. These are usually used to produce forms that cannot be generated in the normal way. Combination tools can also be produced as the gold cutter below. This is a custom made generating and slotting tool designed to cut a splines in a part with large clearance areas and teeth with radial sides.
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The newly developed side and face milling cutters with their sturdy, tangential and four-edged indexable inserts ensure a high machining volume (from 4 mm cutting width and above) for parting, slitting, slotting and trimming.
The new porcupine cutter family for shoulder milling and trimming is suitable for cost-effective machining of P, K, S and N materials.
Walter porcupine cutter F4038 / F4138 / F4238
High process reliability due to the firmly embedded front plates and large cutting areas
Extremely soft cutting action due to high positive cutting edge geometry
Milling without steps
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Features :
- Outstanding chip control through stagger tooth form and coolant thru holder.
- Vibration resistant carbide holder.
- Simple insert indexing through front mounted insert screw.
- T-Slot width per DIN 650 (a=10, 12, 14mm)
- Specials available upon request
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- short tool changing times
- high precision guaranteed for smooth cutting
- very good surface finish on the threads
- high tool life per edge due to even cutting action
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Catalogue Turning and threading
• External machining
• Internal machining
• Indexable inserts
• Thread turning
Perfection: ARNO tools in use!
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Turning tools
