TO NAGOYA

ABOUT THE SHOW

オーエスジー株式会社

Exhibitor name
オーエスジー株式会社
OSG Corporation
Booth NO. 5-113
Address

〒442-8543

愛知県

豊川市本野ケ原三丁目22番地

3-22 Honnogahara, Toyokawa-City, Aichi 442-8543, Japan

Website https://www.osg.co.jp
Email
Phone number +81-533-82-1111
PR message OSG has always strived to create high value-added products to meet the evolving needs of the manufacturing industry. OSG offers A Brand products to accommodate a wide spectrum of applications and materials, such as high-hardness steel and non-ferrous metals, as well as micro and precision machining.
The Main Item

Carbide End Mills for High Hardness Steels・DLC Coated Carbide End Mill for Non-ferrous Materials・DLC Carbide End Mill for Copper Electrodes 2-flute long neck ball type for high precision finishing
The name of Item[1] AE-TS-N, AE-TL-N, AE-VTS-N & AE-VTFE-N DLC Coated Carbide End Mills for Non-ferrous Materials
Details[1]

OSG’s DLC coated carbide end mill series adopts a DLC coating with excellent surface smoothness. It is extremely effective in processing non-ferrous metals such as aluminum alloys, which require welding resistance and lubricity.

In addition to the standard type end mill, this series includes a high-performance type that supports various machining with high efficiency and high quality. Highly efficient and highly accurate deep side milling at L/D of 5 or more is made possible by the 2.5 x D length of cut configuration with large step milling of up to 2 x D. Furthermore, a sharp corner edge type has been newly added to the lineup for effective milling of straight corners.

With a spectrum of styles and sizes, the DLC coated end mill series is designed to support a wide range of applications, from part processing to the crafting of aircraft components.
The name of Item[2] AE-MSS-H, AE-MS-H, AE-ML-H, AE-BM-H, AE-BD-H & AE-LNBD-H Carbide End Mills for High-hardness Steels
Details[2]

The AE-H series is designed to support a wide range of applications and milling methods with superior performance. This series has adopted the DUROREY coating optimized for high-hardness steel applications. In recent years, high-hardness steel machining exceeding 60 HRC is commonly required for press dies, die-cast and even plastic dies. The DUROREY coating’s high chipping resistance quality enables long tool life and high precision milling of die-casting.

The multi-flute square type and radius type lineup includes the AE-MSS-H stub end mill, AE-MS-H short end mill and AE-ML-H long end mill. The AE-H series features unequal spacing teeth to suppress chattering and optimum cutting edge specifications to enable stable machining. The AE-H series also includes three ball type end mills, the 4-flute high-efficiency AE-BM-H for roughing and semi-finishing, the 2-flute AE-BD-H and 2-flute long neck AE-LNBD-H for high-precision finishing.
The name of Item[3] AE-VMSS, AE-VMS, AE-VML & AE-VMFE Anti-vibration Carbide End Mills
Details[3]

The AE-VM anti-vibration carbide end mill series is engineered to excel in a wide range of materials including carbon steel, alloy steel, stainless steel, titanium alloys and Ni-based alloys. The short type AE-VMS enables stable machining with a flute form that achieves both tool rigidity and excellent chip evacuation, and suppresses the occurrence of burrs. The stub type AE-VMSS has a short flute length and a small diameter that enables greater machining efficiency. The long type AE-VML improves tool rigidity by its large core thickness and web taper design, enabling highly efficient side milling. The AE-VML long chipbreaker type features a notched profile along the cutting edge that break down long chips to enables uninterrupted machining. The AE-VMFE for deep side milling has been newly added to the lineup. Highly efficient and accurate deep side milling at L/D of 5 x D or more is made possible by large step milling up to 2 x D with its 2.5 x D length of cut configuration.
The name of Item[4] AE-LNBD-N DLC Coated 2-flute Carbide Ball End Mill for High Precision Finishing in Copper Electrodes
Details[4]

The AE-LNBD-N is a 2-flute long neck carbide end mill designed for high-precision finishing of copper electrodes. Its unique ball specifications include an optimal cutting edge shape with excellent sharpness, high quality primary relief surface, and superior ball R precision that ensures a stable radius accuracy – all of which contribute to allowing high quality milling of copper electrodes without burrs. Moreover, the AE-LNBD-N’s teardrop-shaped outer periphery strong back taper geometry enables milling by point, which prevents chattering and chipping, resulting in improvement of surface accuracy. The AE-LNBD-N is coated with OSG’s DLC-IGUSS, a thick film type coating that suppresses wear on the cutting edge and achieves both high tool durability and good machining accuracy of complex shapes. Due to its smooth surface and extremely low coefficient of friction, DLC-IGUSS is extremely effective against non-ferrous metals such as copper alloys.
The name of Item[5] Highly Efficiency Multi-purpose Tap Series
Details[5]

Superior chip evacuation capability is synonymous with the all-purpose A-Tap series, an innovation that consolidated all of OSG’s know-how since the company’s founding.

■ A-SFT Spiral Tap
1. Sharp cutting edge stabilizes chip shape.
2. Variable lead flute enables trouble-free chip evacuation.
These key features enable the A-SFT to excel in a wide range of materials and machining equipment – from manual drilling machines to the latest advanced machining centers.

■ A-TPT & A-S-TPT Tapered Pipe Taps
Taper threading is a process that is prone to chip trouble. The A-TPT and A-S-TPT are engineered with a long overall length and flute to facilitate trouble-free chip evacuation. Furthermore, the thread section adopts an overlapping geometry, with staggered cutting edges to ensure appropriate depth of cut to prevent galling.

A-POT point tap for through-holes and XPF X performer forming tap that does not generate cutting chips are also available to accommodate various machining needs.
The name of Item[6] AT-1, AT-2& AT-2 R-SPEC Thread Mills
Details[6]

Thread mill is a tool designed to cut threads by milling. Thread mills are used on numerically controlled machining centers that have simultaneous, triaxle control and helical interpolation functions.

Advantages
1. Less restrictions on cutting conditions than taps
2. Stable threading
Disadvantages
1. Deflection
2. Requires multiple passes and zero cuts
3. Long processing time

The following products are engineered to resolve the above disadvantages.
■ AT-1 1-pass Thread Mill
1. Left-hand helix geometry to prevent deflection
2. Unequal spacing and variable lead flute to suppress chattering
3. EgiAs coating for high wear resistance

■ AT-2 (DUROREY coating for high hardness steels) and AT-2 R-SPEC (DLC-IGUSS coating for non-ferrous metals)
Enable helical drilling and threading simultaneously.
1. Special cutting edge shape suppresses bending of the tool
2. Left-hand cut configuration enables climb milling to prolong tool life
3. Roughing teeth are added to distribute the load
The name of Item[7] ADO Coolant-through Carbide Drills
Details[7]

The ADO is a versatile coolant-through carbide drill series engineered for high efficiency, high quality, and long tool life with optimum specifications for every drilling depth. This drill series employs a double margin geometry to improve stability and is coated with OSG’s original EgiAs coating with excellent toughness to achieve long tool life.

The ADO series adopts a unique R gash geometry (PAT. in Japan) that breaks chips into compact pieces with excellent evacuation capability. Furthermore, by using a wavy point form and low web thickness, low thrust resistance and stable torque are achieved, allowing overwhelming stability and high-efficiency drilling.

The 40 x D and 50 x D types have adopted a highly rigid 25 ° helix flute with smooth chip evacuation and high tool rigidity qualities ideal for ultra-deep-hole applications.
The name of Item[8] PDZ, PMD & PZAG Counterboring Indexable Tools
Details[8]

For large diameter counterboring applications (dia. 16 mm or more), solid carbide or HSS flat drills are the common tooling of choice. However, these tools often have challenges associated with tool management and chip control. Indexable tools are effective as they can minimize cost by only replacing inserts, which simplifies tool management, and have superior chip breaking capability.

■ PDZ Indexable Flat Drill
The PDZ uses a muscle breaker insert with excellent chip breaking capability. It is compatible with a wider range of applications.

■ PMD Multi-function Cutter
The PMD supports a wide range of applications with a single tool. It uses two types of inserts to enable continuous cutting. For the drilling and plunging edge, the PMD uses the same muscle breaker insert as the PDZ with excellent chip breakability.

■ PZAG Counterboring Cutter
The PZAG is a counterboring cutter with perfect chip control. The PZAG also uses the same muscle breaker insert as the PDZ and PMD.
The name of Item[9] “Regrind & Recoat” to Rejuvenate Used Tools to Like-new Condition
Details[9]

Tool regrinding and recoating are environmentally friendly and sustainable. As one of the world leaders in metalworking cutting tools, OSG has the unique ability in tool design and coating technology cultivated over many years to rejuvenate used tools to like-new condition. Large orders can be accommodated by OSG’s group companies who are specialists in tool reconditioning. OSG offers regrinding and recoating services for carbide solid tools, HSS solid tools, PCD tools, dies, special tools, and more. In addition to tool reconditioning services, OSG also offers tool modifications and custom orders upon request.

Last but not least, OSG has collaborated with Nihon Hard Metal to promote the recycling of carbide tools that can no longer be reground. OSG actively implements initiatives relating to energy conservation, waste reduction, prevention of pollution, and material recycling in various processes throughout the OSG Group to contribute to a healthy planet and society.
Category of
Exhibit Items

D. CUTTING TOOLS

Cemented Carbide Tools

Cemented Carbide Tips

Diamond Tools

Others