Global Network OSG (JAPAN)

With manufacturing and sales locations in 33 countries, we have created a global network that can meet the needs of customers in different regions.

• Japan
• America
• Europe
• Asia
• JAPAN ==> SALES & LOGISTICS
  

  Eastern Area

  Eastern Japan Sales Division / Tokyo Sales Office

  

  • 3-25-4 Minamimagome, Ota-ku, Tokyo 143-0025, Japan
  • TEL : (81)3-5709-4501
  • FAX : (81)3-5709-4515

  Map / Access

  Sendai Sales Office

  • 18-15 Rokucho-no-me Naka-machi, Wakabayashi-ku, Sendai-City, Miyagi 984-0012, Japan
  • TEL : (81)22-390-9701
  • FAX : (81)22-287-5170

  Map / Access

  Koriyama Sales Office

  • Castle Towa #107, 3-1 Kamitamukai, Kikuta-machi, Koriyama-City, Fukushima 963-0551, Japan
  • TEL : (81)24-991-7485
  • FAX : (81)24-991-7487

  Map / Access

  Niigata Sales Office

  • 5-1-12 Ubagayama, Chuo-ku, Niigata-City, Niigata 950-0923, Japan
  • TEL : (81)25-286-9503
  • FAX : (81)25-286-2238

  Map / Access

  Suwa Sales Office

  • 8-6 Minami-machi, Suwa-City, Nagano 392-0014, Japan
  • TEL : (81)266-58-0152
  • FAX : (81)266-58-7304

  Map / Access

  Ueda Sales Office

  • Sangyoshinko Bldg. #2F-A, 2-9-4 Zaimoku-cho, Ueda-City, Nagano 386-0014, Japan
  • TEL : (81)268-28-7381
  • FAX : (81)268-21-0213

  Map / Access

  Ryoumou Sales Office

  • 4060-5 Hashie-machi, Isesaki-City, Gunma 372-0001, Japan
  • TEL : (81)270-40-5855
  • FAX : (81)270-21-8246

  Map / Access

  Utsunomiya Sales Office

  • 2910-11 Shimoguri-machi, Utsunomiya-City, Tochigi 321-0923, Japan
  • TEL : (81)28-651-2720
  • FAX : (81)28-639-3325

  Map / Access

  Ibaraki Sales Office

  • Daito Bldg. 1F, 3-1-1 Higashi Ishikawa, Hitachinaka-City, Ibaragi 312-0052, Japan
  • TEL : (81)29-354-7017
  • FAX : (81)29-274-2394

  Map / Access

  Hachioji Sales Office

  • 341-7 Ishikawa-machi, Hachioji-City, Tokyo 192-0032, Japan
  • TEL : (81)42-645-5406
  • FAX : (81)42-645-8467

  Map / Access

  Atsugi Sales Office

  • Eiko Bldg. 1F, 1-6-57 Onna, Atsugi-City, Kanagawa 243-0032, Japan
  • TEL : (81)46-296-1380
  • FAX : (81)46-225-4433

  Map / Access

  Shizuoka Sales Office

  • 304 Mise, Suruga-ku, Shizuoka-City, Shizuoka 422-8057, Japan
  • TEL : (81)54-283-6651
  • FAX : (81)54-284-3972

  Map / Access
• JAPAN ==> MANUFACTURING & DEVELOPMENT
  

  Yana Factory

  

  Taps

  • 50-5 Akaiwa, Tomioka, Shinshiro-City, Aichi 441-1335, Japan
  • TEL : (81)536- 26-1411
  • FAX : (81)536- 26-1410

  Map / Access

  Shinshiro Factory

  

  High-speed Steel Drills, High-speed Steel End Mills, Cutter Bodies

  • 1-2 Maruyama, Arumi, Shinshiro-City, Aichi 441-1317, Japan
  • TEL : (81)536- 25-1311
  • FAX : (81)536- 25-1310

  Map / Access

  Toyohashi Factory

  

  Rolling Dies, Gauges

  • 3-12 Kamiyama, Kamo-cho, Toyohashi-City, Aichi 441-1101, Japan
  • TEL : (81)532- 88-1141
  • FAX : (81)532- 88-4538

  Map / Access

  Oike Factory

  

  Carbide End Mills, Carbide Drills

  • 450 Kamishinkiri, Ichinomiya-cho, Toyokawa-City, Aichi 441-1294, Japan
  • TEL : (81)533- 93-2187
  • FAX : (81)533- 93-5811

  Map / Access

  Toyokawa Factory

  

  In-house Machine Tools

  • 2-17 Shirakumo-cho, Toyokawa-City, Aichi 442-0018, Japan
  • TEL : (81)533- 86-2188
  • FAX : (81)533- 86-2180

  Map / Access

  Global Technology Center

  

  Development

  • 149 Miyamae, Ichinomiya-cho, Toyokawa-City, Aichi 441-1231, Japan
  • TEL : (81)533- 93-0021
  • FAX : (81)533- 93-0022

  Map / Access

  Design Center

  

  Design

  • 149 Miyamae, Ichinomiya-cho, Toyokawa-City, Aichi 441-1231, Japan
  • TEL : (81)533- 93-0021
  • FAX : (81)533- 93-0022

  Map / Access

  Guest House

  

  Training Facility

  • 149 Miyamae, Ichinomiya-cho, Toyokawa-City, Aichi 441-1231, Japan
  • TEL : (81)533- 93-0021
  • FAX : (81)533- 93-0022

  Map / Access

  R&D Center

  

  Research and Development

  • 1-15 Honnogahara, Toyokawa-City, Aichi 442-8544, Japan
  • TEL : (81)533- 84-7787
  • FAX : (81)533- 83-0179

  Map / Access

  Hongu Center

  

  • 8-24 Tedori, Kaminagayama-cho, Toyokawa-City, Aichi 441-1202, Japan
  • TEL : (81)533-92-1505
  • FAX : (81)533-92-1506

  Map / Access

  GROUP COMPANIES

  Each domestic group company manufactures and sells the products that they specialize in. Together, they offer a broad lineup of products and services, including the manufacturing of carbide materials and cutting tools, coating and regrinding services, as well as sales of machinery.
  They also offer various custom services, ensuring that each and every client will always receive products that suit their desired processing environment.

  

  Materials

  Nihon Hard Metal Co., Ltd.

  Carbide Alloys

  • 4004 Nakatsu, Aikawa-machi, Aiko-gun, Kanagawa 243-0303, Japan
  • TEL : (81)46-285-0388
  • FAX : (81)46-285-3136
  • http://www.nhm.co.jp/ (Japanese only)

  

  Manufacture

  SD MFG. Company

  Round Rolling Dies and Regrinding of Cutting Tools

  • 442-2 Baba, Joso-City, Ibaraki 300-2748, Japan
  • TEL : (81)297-43-7181
  • FAX : (81)297-43-7180
  • http://www.sd-ss.com/ (Japanese only)

  

  Ohtaka Precision Co., Ltd.

  Round Thread Cutting Dies and Rolling Dies

  • 1-10 Koden, Arumi, Shinshiro-City, Aichi 441-1317, Japan
  • TEL : (81)536-25-0833
  • FAX : (81)536-25-0835
  • http://www.ohtaka-sk.co.jp/ (Japanese only)

  

  Aoyama Seisakusho Co., Ltd.

  Band Saw Blades, Circular Saw Blades, Bit Drivers and Regrinding of Cutting Tools

  • 149 Miyamae, Ichinomiya-cho, Toyokawa-City, Aichi 441-1231, Japan
  • TEL : (81)533-93-2524
  • FAX : (81)533-93-2725
  • http://www.aoyamass.co.jp/ (Japanese only)

  

  NODA Precision Inc.

  Diamond Tools, Carbide Tools and CBN Tools

  • 5−89 Komagatani, Habikino-City, Osaka 583-0841, Japan
  • TEL : (81)72-950-1192
  • FAX : (81)72-950-1196
  • http://noda-precision.co.jp/ (Japanese only)

  

  Nissin Diamond Co., Ltd.

  Single Crystal Diamond Cutting Tools, PCD Tools and CBN Tools

  • 1561-7 Imazu, Imazu-cho, Takashima-City, Shiga 520-1621, Japan
  • TEL : (81)740-22-2415
  • FAX : (81)740-22-4178
  • http://www.nissin-dia.jp/ (Japanese only)

  

  Coating

  OSG Coating Service Co., Ltd.

  Coating of Cutting Tools

  • 1-2 Maruyama, Arumi, Shinshiro-City, Aichi 441-1317, Japan
  • TEL : (81)536-25-1314
  • FAX : (81)536-25-1305
  • http://www.e-ocs.com/top.html (Japanese only)

  

  Sales

  OSG System Products Co., Ltd.

  Sales of LHSTIX, Micro-Stix D-Bars and Bit Drivers

  • 8-24 Tedori, Kaminagayama-cho, Toyokawa-City, Aichi 441-1202, Japan
  • TEL : (81)533-92-1511
  • FAX : (81)533-92-1512
  • http://www.j-osp.com/ (Japanese only)

  

  Taiho Sangyo Corporation

  Sales of Precision Cutting Tools, Rolling Dies, Measuring Instruments, Machine Tools, etc.; Automobile Leasing Services

  • 8-24 Tedori, Kaminagayama-cho, Toyokawa-City, Aichi 441-1202, Japan
  • TEL : (81)533-93-5311
  • FAX : (81)533-93-6351
  • http://www.taihosangyo.com/ (Japanese only)

  

  Sanwa Seiki Co., Ltd.

  Sales of Precision Cutting Tools, General Machinery, Engine Valves, and Jigs and Tools for Special-purpose Machinery; Retro-fitting of Machine Tools and Industrial Equipment

  • 3-145 Issha, Meito-ku, Nagoya-City, Aichi 465-0093, Japan
  • TEL : (81)52-709-2071
  • FAX : (81)52-709-2077
  • http://www.sanwa-seiki.co.jp/ (Japanese only)

  

  Consultation

  Kanagata Consul Co., Ltd.

  Consultation Regarding Mold Manufacturing Techniques

  • 4-5-17 Higashihatsutomi, Kamagaya-City, Chiba 273-0122, Japan
  • TEL : (81)47-442-0460
  • FAX : (81)47-442-0404

  Regrinding

  ORS Corporation

  Regrinding of Cutting Tools

  • 1-156 Okusa Ogawa, Higashiura-cho, Chita-gun, Aichi 470-2102, Japan
  • TEL : (81)562-83-9841
  • FAX : (81)562-83-9053
  • http://www.ors-kk.co.jp/

  

  SUMBER :

  http://www.osg.co.jp/en/about_us/offices/japan/domestic/

A – TAP (ALMIGHTY TAP)

 

The A-Tap is known for its superior chip evacuation capability. It is an all-purpose tap series developed to accommodate a wide variety of materials and machining environments, helping manufacturers simplify tool management. Looking for a reliable tool that can do it all for general threading? The answer that you have been waiting for is here.

FEATURES

Sharp cutting edge stabilizes chip shape.

Variable lead flute enables trouble-free chip evacuation.

 

• Excels in a wide range of applications and materials.

• Compatible with various types of machining equipment – from manual drilling machines to the latest advanced machining centers.

Applications

Low Carbon Steel・Medium Carbon Steel・High Carbon Steel・Alloy Steel・Stainless Steel・Tool Steel・Cast Steel・Ductile Cast Iron・Copper・Brass・Brass Casting・Bronze・Aluminum Rolled・Aluminum Alloy Casting・Magnesium Alloy Casting・Zinc Alloy Casting・Titanium Alloy

Coolant flow amount by time

Movie :

https://www.youtube.com/watch?v=D8G-HraZ07c

SUMBER :

http://www.osg.co.jp/en/products/tap/spec/a-tap.html

Why we should regrind our tools ?

Benefits:

The purpose of resharpening or regrinding is to return the cutting tool to its original level of performance. Although performance can be brought back to the original condition, tool life will be somewhat less than originally experienced. The average life of performance after regrinding a tool is established at 60 to 70% of the original life expectancy.

The timing of regrind is judged or based by the quality of holes, surface roughness, cutting resistance and the extent of damage to the cutting edge. However, regrinding of severely damaged drills can be more costly and harmful as an end result. It is important therefore to regrind your tool before the cutting edge is totally worn.

Grinding Limits:

The purpose of regrinding (sharpening) is to make a used tool perform as effectively as a new tool. Although performance can be brought back to the original condition, tool life is (understandably) shorter because of the slight loss of material. The average life of a drill after regrinding is accepted to be about 50 to 70% that of the original life expectancy.

There are several factors to consider when determining if regrinding is necessary.

 

1) The type of wear:

 

A. Flank wear	B. Margin wear	C. Crater wear	D. Corner wear	E. Chisel edge wear

 

2) Hole size, precision of the hole, surface finish
3) Chip color and form
4) Cutting force, noise, and vibration
5) Number of holes

Regrinding Based on the Amount of Flank Wear.

 

We recommend regrinding HSS drills when the value of “W” reaches 0.4mm for small drills and 0.7mm for larger drills. For carbide drills, regrind when W is 0.2-0.4mm. When regrinding a drill, all visible wear must be removed.

 

Back to top

 

Regrinding Method:

In order to obtain the best results, drills should be reground as if they were brand new. Some customers, however, cannot achieve this precision because they use different regrinding machines.
The following recommendations will help users gain better results with reground drills.

• Maintain a low grinding temperature when sharpening HSS drills.
• Completely remove all chipping and wear.
• After regrinding, keep a small lip height difference, a small run out of the chisel edge, and the same point angle as the original design.
• When regrinding, avoid chipping, small breakage and grinding burrs.

 

Chisel Edge Run Out	Lip Height	Point Angle

 

Back to top

 

Regrinding Carbide Drills:

OSG has developed a regrinding machine which specializes in sharpening carbide drills. If customers have to regrind with a conventional grinding machine, they should follow the following procedure:

 

1) Face relief grinding: The point angle of twisted drills is set against the grinding wheel. Primary relief is ground later. 20° for the point angle 9 to 10° for the primary relief angle
2) Primary relief angle is set against the grinding wheel in order to obtain an angle of 25°.
3) Grinding X thinning
4) Grinding X thinning: 30 to 35° against the cutting edge. 25 to 30° against the axis of the drill. Chisel edge length: 0.15 to 0.25mm. Round the sharp corners connecting the thinning and the cutting edge by hand lapper. Hone all cutting edges by hand lapper.
5) Lip height must be within 0.02mm, all wear must be eliminated, and the chamfer angle must be correct.

 

We also recommend re-coating carbide drills after regrinding.

Sumber : http://www.osgtool.com/Technical.asp?tid=2&id=10

PT.OSG INDONESIA Regrinding Factory

Address     ：  Jl.Maligi V Lot U3 Kawasan Industri    KIIC Desa

Margakaya Kecamatan Teluk Jambe Barat Karawang Jawa Barat 41361

Telp         :  +62-(267)863-3922

Fax          :  +62-(267)863-3923

established     :  2013  October

 

The primary benefit of tool reconditioning is obvious: reduction in overall tooling costs. Although many shops regrind their own drills, few shops have given thought to regrinding high performance drills and end mills, even though substantial cost savings can be obtained. These efforts can not only save customers thousands of dollars each year, but are also environmentally friendly and sustainable.

OSG’s tool reconditioning service specializes in making used high performance cutting tools new again, for far less than the price of the new tool.

We have capability to regrind and recoat carbide, HSS and PCD tooling. We can also apply modifications and create custom tooling on request.

About Regrinding of PT. OSG

• OSG salesman will take care the every regrinding order in responsible manner.
• Supported by latest OSG Technology and Quality.
• High precision with latest grinding machine.
• Will undertake regrinding and recoating of none-OSG brand tools.

 

 RECOATING

 

Sumber :https://www.osgtool.com/regrind.asp?type=REGRIND

 PT.OSG INDONESIA　CompanyProfile 2017

Memilih cutting tool yang tepat.

PT. OSG Indonesia adalah anak perusahaan dari OSG Corporation Jepang.

OSG memproduksi dan menjual cutting tool terbaik dan presisi tinggi.

Selain merk kami sendiri yaitu OSG, kami juga menjual merk terkenal seperti:

• Nikken ( Tooling System) ,
• Kato ( Tap Holder) ,
• Durasonic ( Ultrasonic Washing Machine) ,
• QC Pro / Vectrix ( Automatic Measuring Data with wireless data transfer) ,
• Dinolite ( Digital Microscope) , dll.

Produk OSG antara lain:

• Tap / Threading Tools ( Senai) ,
• Drill ( Mata Bor) ,
• End Mill / Milling Cutter ( Mata Pahat / Mata Potong / Pisau Frais) ,
• Insert Milling / Indexable Tool,
• Plug / Ring Gauge ( Alat Cek Go & No Go Gauge) ,
• Forming Dies ( Rolling / Planetary / Flat Dies) ,
• dan produk spesial lainnya.

 

Produk yang kami hasilkan sangat diperlukan didalam produk industri manufaktur terutama untuk industri otomotif, industri Mold and Dies, industri pesawat terbang, industri elektronik dan Oil & Gas serta industri pertambangan.

PT. OSG Indonesia Cabang Cikarang adalah salah satu cabang di Indonesia yang memberikan dukungan teknis dan pemasaran untuk distributor dan pelanggan, menjadi mediator antara distributor dan OSG stock center di Singapura, dan juga mengembangkan pasar di Cikarang, Bekasi khususnya dan Indonesia pada umumnya.

Untuk penjualan, kami dibantu oleh Distributor resmi kami yaitu PT. Kawan Lama Indonesia dan PT. Somagede Indonesia. Dengan berpusat di Jakarta dan melalui lima kantor kami yang ada di INDONESIA yaitu Cabang/ Soho kami Cikarang, Karawang, Tangerang, dan Surabaya, kami berdedikasi untuk memberikan dukungan dalam hal teknis dan penjualan untuk semua klien dan pengguna produk kami di seluruh Indonesia.

Memproduksi cutting tool / alat potong dengan nilai tambah dan kualitas terbaik untuk di segala jenis industri manufaktur di seluruh Indonesia adalah merupakan misi kami. Dan memberikan layanan pra jual sampai dengan after sales service yang terbaik adalah harapan dan tugas kami sebagai Technical & Marketing Support.