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Stellram's thread mills complete a thread in one machine set up. Tools with NPT, NPTF, BSPT, BSW thread forms produce internal, external, right hand and left hand threads with the same tools. They produce easy to handle chips, minimize power requirements and interrupted cuts and casting mis-match is no problem. Excellent surface finish eliminates deburring operations. Multi-start threads are easy to produce and there are no broken taps to remove.
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The standard threading programme of DIXI Polytool comprises complete ranges of thread mills (ISO, UN, BSP, BSPT, NPT, NPTF norms), whirling tools as well as micro taps.
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FRANKEN has been at work developing milling cutters ever since its foundation. You can imagine how wide our variety of carbide and HSS tools must be nowadays. Our production range includes the following main product groups:
* End mills and slot drills
* Die-sinking cutters
* Shell end mills
* Gear cutters
* Solid carbide milling cutters
* Milling cutters with indexable inserts designed especially for the die and mould industry
* Reamers and countersinks
* Clamping tools for milling cutters
With its rich variety of tool types and cutting materials, its high quality standard and its uncompromising precision, the FRANKEN product range and especially the TOPLINE Programme occupy an unrivalled top position.
If you want to find out which of our tools is the most economically efficient for your work case, please look into our sales literature or into our Electronic Catalogue Tool Finder, or contact our specialists from the Technical Service Dept.
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Thread Milling
Kennametals indexable thread milling system allows for threading to a shoulder and unparalleled size control compared to conventional tapping.
The low torque and horsepower requirements mean you can effectively produce large threads on lower-power machines.
TMS Thread Milling System ISO metric
Double-sided inserts for perfect productivity
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Thread Milling Cutters, Cutters with brazed carbide tips
- Thread Milling Cutters
- Thread Milling Cutters with Counterbore
- Combined Drilling and Thread Milling Cutters
- Shell End Mills
- Side Milling Cutters
- Slotting End Mills, 2 Flutes
- End Mills, short
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The design of our indexable thread mill cutters and inserts represent another step forward for thread making applications.
Easy to load inserts are double-sided and 40 mm long for increased thread lengths.
In some cases, the same insert can be used for both left and right hand threads of the same pitch. The complete range is available in Seco Tools' tough and wear resistant grade F30M, a universal choice for all materials.
Seco Tools have engineered a range of tool holders with multi-tooth cutter bodies for O.D. and I.D. thread making operations. Shell mill versions are also available and hold up to six inserts which allows for more aggressive threading. Unlike tapping, milled threads can be machined to full depth, even in materials that have already been hardened, with no sacrifice to the thread form, surface finish or accuracy.
Seco Tools Threadmaster™ Mills
Seco Tools Threadmaster Mills thread holes as small as 4 mm in diameter while providing improved thread quality, productivity and lower cost per hole when compared to conventional tapping. These 2xD thread mills machine up to 100% depth and feature a high helix angle for reduced cutting forces which reduces the risk of challenges when performing a final threading operation on potentially expensive components. The thread mills are also engineered to be very rigid and vibration resistant permitting higher feed rates and promoting longer tool life.
The TiCN coating provides both toughness and wear resistance for machining of all ISO materials and high-temperature alloys through coolant holes on thread mills of 8mm shank diameter. This promotes larger chip evacuation, tool life and surface finish.
Multi Tooth Thread Milling Cutters
Multi tooth thread milling cutters are available in diameters 17-36mm, the maximum is 80mm. There are an extensive range of inserts available in pitches 1,0-6,0 mm (24-4 TPI) in most common profiles which gives the possibility to increase the feed rate and to reduce the machining time.
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Vargus MiTM - The FASTest Indexable Thread Milling Tool!
Vardex MITM Thread Milling Cutters with indexable inserts
The NEW MITM thread mill is designed to reduce cycle time when generating large threads by using long inserts in a multiple-flute holder. MiTM allows significant increases
in feed rates and reduced the number of machining passes. MiTM threading tools make use of two cutting edges per insert, which considerably extends tool life.
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MultiVario - the upper class concerning chip production
The MultiVario-Cutter is the result of the progress made before concerning HW (HM) and HS (HSS) milling tools. The aim of the development was, above all in the field of the chip production of XPS material (extruded Polystyrol), to design a milling tool that is able to achieve moreover best surface qualities under high production conditions.
It appeared rather directly that in depend-ence of the diameter generally not more than 24 knife-edges could be arranged on account of the to some extent existing complicated tongue and groove forms.
Besides the cutting material did set a limit to the further development of the shaping of
the cutting edges so that it certainly succeeded in improvements but still having been not quite sufficient to declare it a pioneer development.
This is why we applied new methods and developed a milling tool with respect to quality and versatility that can be made suitable for your material to being pro-cessed. You won%u2019t find a second one of this construction!
Perfect surface quality of economical highest standard - this is the characteristic line in favour of which you may decide the acquisition of the MultiVario-Cutter.
The result shows a clearly increased profit with regard to:
- operating safety
-handling and control of the tool
- efficiency by higher chip production
and unparalleled product quality
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DIA-Tools for the Highest Precision
By working requirements and construction possiblilities, DIA-tools are made in the bonded form (e.g. cutters, saw-blades, drill and surface cutters or with substitute cutting edges e.g. cutting heads or cutting tools).
Also all known tool forms can be produced with polycrystalline diamond cutters. The cutting geometry of the DIA-tools (e.g. hook, cutting angle and back angle) are specially made to suit the materials to be cut.
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PCD:
For working with aluminium with a high silicon content, non-ferrous metals, CFK and GFK materials as well as compound materials like glare.
CBN:
For working with carbon rich and hardened steels.
We produce optimal milling tools, complete and according to your requirements. Together we determine your tool requirements and produce them exactly according to specifiations. The milling, production and material is determined by your working requirements. We balance and shrink fit your milling tools on request.
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in ultra-hard materials
Face milling cutter PF 1000
Cermet and ceramic tools
PCD- and PCB-tipped tools
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PCD:
For working with aluminium with a high silicon content, non-ferrous metals, CFK and GFK materials as well as compound materials like glare.
CBN:
For working with carbon rich and hardened steels.
We produce optimal milling tools, complete and according to your requirements. Together we determine your tool requirements and produce them exactly according to specifiations. The milling, production and material is determined by your working requirements. We balance and shrink fit your milling tools on request.
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in High Speed Steel and Carbide
Ratio end mills
Slot drills
End mills
Radius profile cutters
Hard profile cutters
Diesinking cutters
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For grooving and slitting in steels, cast iron, non-ferrous metals and plastics
Applications:
Cobalt shell end mills (peripheral cutting)
Cobalt angle and double angle cutters (Milling guides and dove tails in steels)
Cobalt orner roughing cutters (cutting edge radii)
Cobalt convex radius cutters (cutting half-round)
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PCD:
For working with aluminium with a high silicon content, non-ferrous metals, CFK and GFK materials as well as compound materials like glare.
CBN:
For working with carbon rich and hardened steels.
We produce optimal milling tools, complete and according to your requirements. Together we determine your tool requirements and produce them exactly according to specifiations. The milling, production and material is determined by your working requirements. We balance and shrink fit your milling tools on request.
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Metal Slash MS-Serie for milling with high feed rate
The new Metal Slash Cutter Serie from diameter 50mmm to 125mm with high cutting capacity and low cutting force for machining of steel, die steel and cast iron. Depending to the operation feed rate of 2mm/teeth and depth of cut of max. 2mm in face milling or ramping operation is possible. Economical 4 cutting edges usage with optimized geometry for efficient milling.
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Cutting tools
End mills with straight shank carbide
2 flute end mills 2D QC SN
Commercial name : 2 Flute end mills
Specification : 2D QC SN
Diameter : 4
Type : Carbide
Knuckle : YES
Cutting tools
End mills with straight shank carbide
2 flute end mills 2D QC SN ALU
Commercial name : 2 Flute end mills
Specification : 2D QC SN ALU
Diameter : 4
Type : Carbide
Knuckle : YES
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Cutting tools
End mills with straight shank HSS
2 flute end mills 2D QC SC
Commercial name : 2 Flute end mills
Specification : 2D-QC-SC
Grade : COBA 8 TIAIN
Diameter : HSS
: 1
End mills with straight shank HSS
1 flute end mills 1D QC SN
Commercial name : 1 flute end mills
Specification : 1D-QC-SN
Type : 3
Grade : COBA 5
Knuckle : HSS
Diameter : NO
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High performance tools for aluminium
Features
Stub Cutting Lengths
Mirror Edge™ Geometries
Square End or Corner Radius
Different Neck Lengths
Feather Blend™
Tuffy Grade Carbide
Applications
Tackle deep pockets, thin walls and other severe aluminum applications. These tools reduce or eliminate chatter, ledging and, in many cases, eliminate the need for secondary finishing operations
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RobbJack’s OneStep™ series of ball end mills are designed for roughing and finishing of 3-D Die/Mold cavities. These will allow you to run at faster speeds and feeds to increase part output and improve accuracy while reducing costs.
Features
# 2 Flute “Tuffy” Grade, Extended Length Ball End Mill
# Application Specific Geometries and Coatings
# Recommended for High Speed, Hard Metal, Milling Applications
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This new line of solid carbide end mills significantly increases material removal rates in Stainless Steels, High-Temp Alloys and Titanium, while seriously decreasing your cost per part.The X-Series End Mills are engineered using application-specific carbide grades, geometries, and coatings. These patent- pending tools are available in stub and standard lengths, with corner radii or full ball ends.
The X-Series Advantage
# Reduce Cycle Times
# Increase Part Output
# Improve Part Accuracy
# Reduce Scrap
# Run at Faster Feeds and Speeds
Features
# Application specific carbide grades, geometries, and coatings
# Tightest tolerances for consistent performance
# 4 Flute for roughing operations
# 6/8 Flute for finishing operations
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RobbJack Corporation has been a leader in manufacturing "application specific" solid carbide cutting tools for over forty years. We worked side by side with the world's leading machine tool builders to develop this unique series of end mills for high speed machining of hardened metals. We offer expert application assistance at no additional charge. So when you need only the best cutting tools, think of one name: RobbJack.
The RobbJack Advantage
* Reduce Cycle Times
* Increase Part Output
* Improve Part Accuracy
* Reduce Scrap
* Run at Faster Feeds and Speeds
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HSS + 5%Co. AISI M35
High efficiency stell : it permits good cutting speeds and is suitable for tools subject to schoocks.
HSS + 8% Co. AISI M42
High cobalt % in the steel which reaches maximum hardness values. Its main characteristics is a high wear strenght which is originated by the hardness of the matrix.
It is advisable for tools destined to large series processing.
HSS + 8 %Co. (AISI M42) + TiCN
PM (ASP30)+ TiCN
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Applications
PCD tools used for trimming circuit boards have reduced part waste, improved quality and decreased line downtime.
The automotive industry takes full advantage of RobbJack PCDs in machining silicon aluminum transmissions. Our unique “through-tool-coolant” PCD end mills work round-the-clock with no tool change downtime.
The aerospace industry has discovered the value of PCD’s long life in the manufacture of aircraft components made of carbon-fiber composites.
At RobbJack, we’ve made it easier than ever to try PCD tools. Our line of in-stock PCD end mills is available in singles, at prices normally only offered in quantity.
We make PCD tools in diameters from 3/32" to 2", and LOCs and OALs in all sizes – stub, standard and extra length, in square end, corner radii and ball end. Three-flute tools are available for certain applications. We also make tapers, form tools and tools with “through-tool coolant.” If you don’t see or are not sure what you need call us – we can help.
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