NEW NIKKEN X-TREME CATALOGUE

Product catalog summary

Contact Information

Global contact details for Nikken Kosakusho and its agents are provided for regions including USA, Mexico, France, UK, Germany, Italy, Switzerland, Scandinavia, Spain, Portugal, Turkey, Korea, China, Singapore, and Thailand. Orders should be directed to Nikken Kosakusho Works, Ltd. in Osaka, Japan.

Product Overview

The document details specifications and usage instructions for Nikken's carbide roughing end mills and X-Treme chuck systems, specifically designed for machining Ti6Al4V titanium alloy. The featured tool is a φ25mm diameter, 6-tooth carbide roughing end mill with a 50mm cutting depth, optimized for one-path milling operations.

Key Features and Specifications

Material: Ti6Al4V Titanium
Tool Diameter: 25 mm
Teeth: 6
Cutting Depth: 50 mm
Chucking Method: Direct chucking without KM collet recommended
Coolant Pressure: Maximum 7 MPa center-through coolant pressure supported with stopper
Chuck Type: J-type X-Treme chuck recommended for end mills without oil holes, especially for pocket and side milling
Accessories: J-type stopper and face cap with jet grooves included for J-type chuck
Optional Features: X-Treme chuck with nose ring for C spanner available by adding "-A" suffix to code number

Chuck and Accessory Selection

The document provides detailed tables listing various chuck taper sizes (HSK100A, NCAT50), nominal gauge lengths, handle types, weights, and compatible stopper and face cap codes for end mills with and without oil holes. Specific stopper and face cap models are matched to shank sizes and chuck types, including inch series for the USA market.

Usage Recommendations and Best Practices

Use direct chucking without KM collet to prevent pull-out.
Ensure correct stopper and face cap selection based on whether the end mill has an oil hole.
For end mills without oil holes, use J-type X-Treme chuck with corresponding accessories.
Maximum coolant pressure through the center is 7 MPa when using the stopper.
Contact Nikken for stopper options for inch series X-Treme chucks.

Technical Advantages

Industry-proven design to eliminate pull-out during demanding applications.
Excellent run-out accuracy and powerful gripping force.
Patented technology in Japan, EU, USA, and China.

Additional Notes

The document includes instructions on proper insertion orientation of stoppers relative to end mill features such as small hole diameters or cross grooves. It also highlights the availability of support bolts, drive bolts, and handles compatible with various chuck sizes.

Photographs referenced show HSK shank types and the nose ring accessory for C spanner use.

Catalog excerpts

X-Treme Shank HSK X-Treme Chuck (INCH Series) L Photo shows HSK Shank. J: J-Type (Jet Groove) Nominal Gauge Length X-Treme Chuck Chucking Capacity Symbol of Milling Chuck ＊ Inch series is for USA and semi-standard items. End mill with oil hole Excellent Run-out JAPAN,EU PAT. USA.CHINA. PAT.P Powerful Gripping Please use direct chucking without KM collet. ★ MAX. 7MPa of center through coolant is available with the stopper. ★ Please use J-type X-Treme chuck, when end mill without oil hole is used. eg) HSK100A-C1 1/4EX-120-J In case of J-type X-Treme chuck, J-type stopper and J-type face cap (with Jet grooves) are attached. 9MC1 1/4HEX-7L-J, 9C1 1/4L-FS-EX-J J-type X-Treme chuck is used for the pocket milling and side milling. Please select the proper stopper and the face cap according to your application.（end mill with/without coolant hole） The stopper and the face cap for the end mill with oil hole are attached as standard accessory. and C8-C20EX is MC20HEX-7L-J ★ X-Treme chuck with nose ring for C spanner is available as an option. Please add "-A" at the end of Code No. Nose ring with C spanner NIKKEN KOSAKUSHO WORKS,LTD. OSAKA, JAPAN. 5-1, 1-chome, Minamishinden, Daito-shi, Osaka-fu, Japan. Telephone：+81（0）72-869-5820 Telefax：+81（0）72-869-6220 ITALY VEGA INTERNATIONAL TOOLS S.P.A Tel.+39-011-9497911 SWITZERLAND NIKKEN SWITZERLAND AG Tel.+41-(0)-41-748-5000 SCANDINAVIA NIKKEN SCANDINAVIA AB SWEDEN Tel.+46-(0)-303-440-600 SPAIN CUTTING TOOL S.L (TOOLING) Tel.+34-(0)-902-820090 PORTUGAL NIKKEN EUROPE DIVISORES ESPANA (CNC ROTARY TABLE) Tel.+34-(0)-669-603433 Please insert the stoper which cross groove is located at the end mill side. ＊1 Please contact us for the stopper for X-Treme chuck Inch series. ＊2 The Code No. of the stopper for NBT40-C20EX,HSK63A-C20EX LYNDEX-NIKKEN Tel.+1-847-367-4800 MEXICO HERRAMIENTAS LYNDEX-NIKKEN S.A.de C.V. Tel.+52-55-8421-8421 FRANCE PROCOMO-NIKKEN S.A.S Tel.+33-(0)-1-69.19.17.35 UK NIKKEN KOSAKUSHO UK LTD. Tel.+44-(0)-1709-366306 F.R.GERMANY NIKKEN DEUTSCHLAND GmbH Tel.+49-(0)-6142-550600 Drive bolt Cross groove Please insert the stoper which small hole diameter is located at the end mill side.（C42: Same hole diameter） Support bolt NIKKEN KESICI TAKIMLAR SAN. VE ULUSLARARASI TIC. A.S Tel.+90-(0)-216-518-1010 KOREA KOREA NIKKEN LTD. Tel.+82-(0)-32-763-4461 P.R.CHINA SHANGHAI ZHONG YAN TRADING CO., LTD Tel.+86-(0)-216210-2506 SINGAPORE NIKKEN KOSAKUSHO ASIA PTE, LTD Tel.+65-6362-7980 THAILAND SIAM NIKKEN Co., LTD. Tel.+66(02)178-0503 ■Please give your order to the following agent. Material: Ti6Al4V Titanium φ25mm, 6teeth Carbide Roughing End Mill φ25 X Depth 50mm 1 Path Milling Never Pull-Out Industry proven to eliminate Pull-Out. Exclusively developed for demanding Applications

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J: J-Type (Jet Groove) • Nominal Gauge Length •X-Treme Chuck » Chucking Capacity Symbol of Milling Chuck Please use direct chucking without KM collet. k 2LOCK tooling (NIT/NCAT) can be used as the double face contact tooling on the M/C where spindle is BT double face contact system. 2L0CK tooling can also be used on the M/C with IT/CAT standard spindle. k MAX. 7MPa of center through coolant is available with the stopper. k Please use J-type X-Treme chuck, when end mill without oil hole is used, eg) NCAT50-C32EX-115U-J In case of J-type X-Treme chuck, J-type stopper and J-type face cap (with Jet...

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rX-Treme Shank HSK X-Treme Chuck Explanation of the Code No. HSKIOOA C32EX Fl20 J PAT.P J: J-Type (Jet Groove) Nominal Gauge Length 4X-Treme Chuck Chucking Capacity Symbol of Milling Chuck Please refer P.3 the accessories such as the stopper and face cap.

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Centre Through MAX. 7MPa * Inch series is for USA and semi-standard items. Support bolt Drive bolt *1 Please contact us for the stopper for X-Treme chuck Inch series. *2 The Code No. of the stopper for NBT40-C20EX,HSK63A-C20EX and C8-C20EX is MC20HEX-7L-J ★ X-Treme chuck with nose ring for C spanner is available as an option. Please add "-A" at the end of Code No. eg) NBT50-C25EX-115-J-A ■Please give your order to the following agent. NIKKEN KOSAKUSHO WORKS.LTD . OSAKA, JAPAN. 5-1, 1-chome, Minamishinden, Daito-shi, Osaka-fu, Japan. Telephone : +81 (0) 72-869-5820 Telefax : +81 U.S.A LYNDEX-NIKKEN...

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