• SMF R8-15L-T6 Solid Carbide Micro Boring Bar 8mm Shank Mini Internal Turning Tool Grooving Cutter for CNC Lathe Machining
  • SMF R8-15L-T6 Solid Carbide Micro Boring Bar 8mm Shank Mini Internal Turning Tool Grooving Cutter for CNC Lathe Machining
  • SMF R8-15L-T6 Solid Carbide Micro Boring Bar 8mm Shank Mini Internal Turning Tool Grooving Cutter for CNC Lathe Machining
  • SMF R8-15L-T6 Solid Carbide Micro Boring Bar 8mm Shank Mini Internal Turning Tool Grooving Cutter for CNC Lathe Machining
SMF R8-15L-T6 Solid Carbide Micro Boring Bar 8mm Shank Mini Internal Turning Tool Grooving Cutter for CNC Lathe Machining
  • Ultra-Precise Workmanship: Specifically engineered for miniature internal profiling & deep-face slotting down to micro-diameters, delivering mirror-like surface finishes.
  • Perfect for High-End Manufacturing: Widely trusted and approved in heavy-duty precision industries, including high-performance fishing gear, aerospace components, and medical devices.
  • Full Geometry Tailoring (OEM/ODM): Standard SMFR/SMVR series in stock, with robust custom capabilities for unique profiles, threads, and chamfers based on your drawings.
  • Get a Quick Match & Free Quote: Send us your processing diameter/material today, and our expert technical engineers will recommend the ideal setup within 12 hours!

Tsananguro

Product Overview

Achieve maximum efficiency in high-precision micro-hole machining with the CM SMF R8-15L-T6 Solid Carbide Micro Boring Bar. Engineered from premium ultra-fine micro-grain tungsten carbide, this internal turning and grooving cutter provides the exceptional rigidity and edge sharpness required to eliminate deflection in small-diameter operations.

Extensively trusted in manufacturing high-end fishing gear (precision reels, gears, and spools), medical instruments, and miniature automotive components, it guarantees mirror-like surface finishes in narrow internal profiles.


Technical Specifications (CM SMF R8-15L-T6)

To ensure a perfect match for your CNC lathe setup, here are the exact parameters for this specific model:

Parameter Code

Technical Specification

Actual Value

Brand / Material Prefix

Substrate Grade

CM (Ultra-Fine Micro-Grain Carbide)

Series

Product Line

SMF (Micro Internal Boring & Grooving)

Shank Diameter (D)

Tool Holder Connection

8.0 mm

Max. Processing Depth (L_1)

Useful Neck Length

15 mm

Min. Bore Clearance (T)

Minimum Hole Capability

T6 Specification

Coating Options

Surface Treatment

Uncoated / Premium TiAlN Coated







 

Custom Tailored Solution (As Required)

Need a modification for a unique blueprint? We support comprehensive custom manufacturing based on your precise production drawings:

  • Custom Profiles: Profiling bars, corner rounding, and specialized chamfering geometries.

  • Multi-Functional Ends: Tailored grooving widths, deep face slotting variations, and custom internal thread cutters.

Target Applications & Materials

  • Applicable Industries: High-end fishing gear manufacturing, automotive miniature valves, aerospace instruments, and specialized CNC job shops.

  • Workpiece Materials: Proven excellence in turning Stainless Steel, Carbon Steel, Die Steel, Aluminum Alloys, Brass, and Copper alloys.


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FAQ

1) Ndingawana riini mutengo?

Isu tinowanzo tora mukati meawa makumi maviri nemana mushure mekunge tawana kubvunza kwako.Kana iwe uchikurumidza kwazvo kuwana mutengo, ndapota tifonere kana kutiudza mune yako email kuitira kuti isu titarise kubvunza kwako kwekutanga.

 

2) Ndingawana sei muenzaniso kuti nditarise kunaka kwako?

Mushure mekusimbiswa kwemutengo, unogona kuda kuti sampuli dzitarise kunaka kwedu. Kana iwe uchingoda sampuli isina chinhu kuti utarise dhizaini uye mhando yepepa, isu tinokupa iwe sampuli yemahara, chero iwe uchikwanisa kuburitsa zvinhu.

 

3) Inguva yakareba sei yandingatarisira kuwana sampuli?

Mushure mekunge mabhadhara sampuli yekubhadhara uye kutitumira mafaira akasimbiswa, masampuli achave akagadzirira kuendeswa mumazuva 3-7. Iwo masampula anozotumirwa kwauri kuburikidza neexpress uye anosvika mumazuva e3-7 ekushanda. Unogona kushandisa yako Express account kana kutibhadhara kare kana iwe usina account.

 

4)Maitirwo ese ari kuitwa kwenguva yakareba sei?

Mushure mekunge maisa odha, iyo yekugadzira yekubata nguva ndeye 20-25 mazuva. Tinoda mazuva manomwe ekugadzira zvinhu zvese ipapo mazuva gumi nemashanu ekugadzira.

 

5) Zvakadini nezuva rekufambisa uye rekutumira?

Kazhinji isu tinoshandisa kutumira kune transprot zvinhu.Ingangoita 7-25 mazuva.Zvinoenderanawo nekuti ndeipi coutry uye port iwe uri.Inogona kunge ipfupi kana iwe uchida kutumira zvinhu zvakaita seAsia. Kana paine zvimwe zvekukurumidzira tinogona kutumira zvinhu kuburikidza neair Express, chero uchibhadhara mari yetraffic.

 

6) Iwe uri kutengesa kambani kana mugadziri?

Isu tiri nyanzvi mugadziri. Isu hatisi chete varidzi vedu fekitori yematurusi, asiwo tine simende fekitori yecarbide.

 

7) Fekitari yako iri kupi?

Isu tiri muZhuzhou guta, Hunan Province., Tungsten carbide base dhorobha reChina.

 

8) Inguva yakareba sei yandingatarisira kuwana sampuli?

Mushure mekunge mabhadhara sampuli yekubhadhara uye kutitumira mafaira akasimbiswa, masampuli achave akagadzirira kuendeswa mumazuva 3-7. Iwo masampula anozotumirwa kwauri kuburikidza neexpress uye anosvika mu3-5 mazuva ekushanda. Unogona kushandisa yako Express account kana kutibhadhara kare kana iwe usina account.

 

9) Zvakadini nezve stock yako?

Tine zvigadzirwa zvakakura mustock, mhando dzenguva dzose uye saizi zvese zviri mustock.

 

10) Kutumira pachena kunogoneka here?

Isu hatipe sevhisi yemahara yekutumira. Tinogona kuva nedhipatimendi kana iwe ukatenga yakakura yakawanda zvigadzirwa


Sunungukai kundibata:

Aimee

Sales manager

Zhuzhou Chuangde Cemented Carbide Co., Ltd

215, building 1, International Students Pioneer Park,

TaishanRoad, Tianyuan District, Zhuzhou City.

Email: cd@cdcarbide.com

Tel:+86-731-22506139
Mobile:+8613786352688

Whatspp/wechat/Skype :  0086 13786352688

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Ndokumbirawo meseji uye isu tichadzoka kwauri!