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| S-Carb 2 and 3 flute End Mills and the patented 2 flute Ski-Carb end Mills are designed for Aluminum and non-ferrous materials. The S-Carb is available with Titanium DiBoride (TiB2) tool coating |
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| Z-Carb End Mills for Ferrous Applications...Reduces Machine Vibration...Improves Dimensional Control...Increases Cutting Depth and Feed Rates...Improves Surface Finish...PATENTED Unequal Helix Geometry. |
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WELDON 2AR-BN:
Our 2AR-BN is designed for roughing non-ferrous materials where the application demands a high metal removal rate.
We have combined a high-shear, 40 degree helix with a cylindrical margin for chatter resistant, smooth machining in all non-ferrous materials.
The 2AR-BN is available from stock as a bright tool or with Zirconium Nitride (ZrN) and Titanium Carbonitride (TiCN) coatings for improved performance and extended tool life. Special quotes and non-stocked coatings are available upon request.
WELDON 4SR-BN:
Our 4SR-BN tools have the same full eccentric primary grind, and 40 degree flute helix as our 3SR series. We have added a fourth flute to this proven design to provide up to a 30%+ increase in metal removal rates for those operations that demand higher levels of productivity in steel and ferrous alloy roughing.
Our 4SR-BN is stocked with Aluminum Titanium Nitride (AlTiN) and Titanium Carbonitride (TiCN) coatings in stub and standard lengths. Special quotes and non-stocked coatings are available upon request. |
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| End mills for the metal cutting industry, mold makers, automobile and aerospace industry and production lines. |
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| Large range of Solid Carbide End Mills...Fractional and Metric...Special End Mills upon request...In-House Tool Coatings |
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Shank-end mill ES90
- tangential design with ENHQ-insert
- enters the cut softly and with ease
- minimazation of vibrations
- slim design for close spaces
Shank-end mill TS90
- both insert and cutter mating surfaces are precision ground
- perfect coupling of the insert and its slot
- maximum replacement accuracy
- exact 90° groove cutting |
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OSG is pleased to present our first-class line of Cobalt (HSS-Co) end mills. Our HSS-Co end mills have a higher hardness range than regular High-Speed Steel (HSS) end mills due to an 8% cobalt content, which results in increased tool life and overall performance.
HSS-Co end mills are designed to mill difficult-to-machine materials, and are more forgiving than carbide tooling. Where carbide has a tendency to break or chip in less rigid operations, HSS-Co is ideal for such applications.
OSG uses a premium HSS-Co substrate, while some competitor products utilize a more basic grade of HSS, resulting in reduced hardness and a decreased selection of materials for which their tools can be effective.
To view our wide selection of HSS-Co end mills, please visit our Online Catalog. |
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SOLID CARBIDE END MILLS:
Our micro-grain carbide substrate offers excellent hardness, wear resistance and high strength. These tools can provide increased feeds and speeds and enhanced tool life in applications that have rigid set-ups.
HIGH SPEED STEEL END MILLS AND MISCELLANEOUS CUTTERS:
We offer a variety of general purpose and special application end mills and cutters that have been designed to ANSI and NAS specifications in our high speed steel grouping. These tools are made from a substrate that offers very good abrasion resistance for wear and red hardness at higher milling
temperatures than other high speed steels.
COBALT END MILLS:
Our cobalt grouping also offers tools that meet the ANSI and NAS specifications and have been designed for general purpose and special applications. The 8% cobalt substrate in these tools allows a higher hardness, which provides better abrasion resistance and higher red hardness benefits, versus standard high speed steel substrates.
POWDERED METAL END MILLS:
Powdered Metal tools provide a bridge between cobalt tool performance characteristics and carbide tool performance characteristics.
ROUGHING / FINISHING AND ROUGHING END MILLS:
These tools are capable of high metal removal rates while producing a finish which is usually equivalent to that produced by conventional finishing end mills. The roughing/finishing end mills are offered with different application specific substrates and specialized cutting geometries to maximize material removal. |
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- Most Ferrous, Non-Ferrous and
- Non-Metallic Materials
- Plunge and Ramp
- Profile, Slot and Pocket
- Micrograin Solid Carbide
- Center Cutting
- Plain Round Shank (*Weldon Shank)
- High Rigidity from Substrate
- Optimum Speeds and Feeds |
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| High Performance End Mills from SGS Tool for tough Mold and Die applications. A wide range of sizes and uses. |
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Tests were carried out to compare the new S333 roughing cutter with a standard roughing cutter on AMG 1.5. On the S333, the combination of the toughness properties of the carbide material, the Super-G coating and the geometry of the tool (unequal helix, asymmetric chipbreaker profile) resulted in less tool vibration and less wear on the tool, compared to the standard roughing cutter. Consequently for the S333, the quality of the surface finish of the workpiece is higher and the tool life of the cutter is over 30% longer, resulting in less tool changes.
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| For Maximum Stock Removal in Milling Operations on Mild Steel, Steel Alloys, Stainless Steel and Cast Iron...Fractional and Metric. |
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WELDON 2AR Rougher:
Our 2AR is designed for roughing non-ferrous materials where the application demands a high metal removal rate.
The 2AR tools come standard with a corner chamfer for aggressive speeds and feeds. We have combined a highshear, 40 degree helix with a cylindrical margin for chatter resistant, smooth machining in all non-ferrous materials. While primarily a roughing tool, the 2AR can also handle
finishing applications.
The 2AR is available from stock as a bright tool or with Zirconium Nitride (ZrN) and Titanium Carbonitride (TiCN) coatings for improved performance and extended tool life. Special quotes and non-stocked coatings are available upon request.
WELDON 3SR Rougher:
This three flute, premium carbide tool is designed specifically for roughing operations in steel and ferrous alloys. A full eccentric primary grind, standard corner chamfers and a 40 degree flute helix ensure excellent chip evacuation, corner protection and superior metal removal rates. The 3SR is
particularly well suited to roughing and rough slotting. Aluminum Titanium Nitride (AlTiN) and Titanium Carbonitride (TiCN) coated tools are all available from stock in stub and standard lengths. Special quotes and non-stocked coatings are available upon request. |
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MULTIRING EM90 / FM90
- modular discs allow various gage lengths
- dual right and left hand helix design minimizes axial tractive and compressive forces
- sparing of machine spindels
- suitable for machines with lower performance
Shell-end mill EW90
- fine pitch design utilizing ENHQ-insert
- soft and free cutting tool
- high reliability thanks to the distribution of the cutting edges |
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High Speed Steel
R.H. Cut, R.H. Helix & L.H. Cut, L.H. Helix (20 degree)
These mills are for slabbing or for surfacing cuts, either end milling or face milling. |
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| Shapes SA thru SN...Moldmaker Tool & Die Burrs...Miniature Burrs...Long Shank Burrs...and Burr Kits and Sets...Metric and Fractional. |
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The new CoroMill® 790 Al Endmill - the number one aluminium endmill on the market, designed, in all respects, for HSM performance.
The CoroMill 790 cutter has been developed to meet the extreme manufacturing demands of frame components for the aerospace industry as well as machining of deep cavities faced by die and mould makers. It is effectively used for operations such as steep ramping and circular interpolation in helix.
With inserts firmly secured by a unique design of the support face in the insert seat, possible consequences of high radial forces, generated at high speeds, can be eliminated.
This insert security also guarantees accurate location of the cutting
edges - almost eliminating insert tolerance errors and thus any resulting run out.
Together with the most stable mounting on the market - the Coromant Capto® - you have an unbroken chain of precision elements - from cutting edge to spindle nose. |
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V400 Finishing Ball Nose End Mills
The V400 finishing ball nose end mill brings greater accuracy and size control to contour milling. Ultra-precision ground inserts in a new, highly versatile PVD coated grade, VP5007, result in superior finishes and greater accuracy on a wide range of materials. Advanced insert technology combined with advanced cutter design makes the ValMILL 400 a superior performer in the die and mold industry, and a reliable producer wherever high quality machining is needed. |
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