- Sturdy and Wear Resistance : These die grinder drill bits are made of tungsten carbide steel, which is highly wear-resistant. Even when grinding metals such as aluminum and copper, the service life is
- Carbide Burr with Double-Cut Design : These carbide rotary burrs adopt a cross-line design, which has the characteristics of rapid chip evacuation, can improve work efficiency and shorten cutting time
- Widely Used : such as engraving, carving, polishing, deburring, grinding, cutting, chamfering, milling, cleaning, transplanting.
Sifo
Product Overview
The Aluminum Cut C-Type (Cylindrical Ball Nose) rotary file is specifically engineered for rapid material removal on non-ferrous metals. Unlike standard double-cut burrs that quickly clog when used on soft materials, our Aluminum Cut features extra-wide, deep flutes. This ensures that chips are ejected instantly, keeping the tool cool and sharp for a flawless finish on aluminum, brass, and plastics.
Technical Properties
Material: Premium Tungsten Carbide (YG8 / K30)
Hardness: 90-92HRA
Heat Resistance: Maintains cutting edge up to 800℃
Max Speed (RPM): 3mm Dia: ~60,000 RPM
6mm Dia: ~45,000 RPM
12mm Dia: ~25,000 RPM
Primary Applications
Materials: Aluminum, Aluminum Alloys, Brass, Copper, Soft Magnesium, Zinc, and Hard Plastics.
Industries: Automotive porting, aerospace fabrication, foundry work, and custom metal sculpture.
Operations: Deburring, edge breaking, contouring, and internal radius grinding.
Shape Classification (International Standards)
These codes identify the head shape of the rotary file.
| Shape Code | Shape Name | Common Application |
| Type A | Cylindrical (Plain End) | Surface milling, edge leveling |
| Type B | Cylindrical (End Cut) | Peripheral and end milling |
| Type C | Cylindrical Ball Nose | Contouring and radius milling |
| Type D | Ball / Spherical | Hole enlarging, rounding, concave work |
| Type E | Oval / Egg | Contoured deburring, rounding edges |
| Type F | Tree (Radius End) | Rounding narrow contours, internal milling |
| Type G | Tree (Pointed End) | Reaching into tight, pointed angles |
| Type H | Flame Shape | Universal contouring and blending |
| Type L | Taper (Radius End) | Difficult-to-reach areas and radii |
| Type M | Conical (Pointed End) | Acute angles and narrow deburring |
Common Dimensional Specifications
These are the industry-standard sizes for 6mm (1/4") and 3mm (1/8") shank series.
| Model Example | Head Dia (D1) | Cut Length (L1) | Shank Dia (d2) | Overall Length (L2) |
| 0306 (Mini) | 3 mm | 6 mm | 3 mm | 38 mm |
| 0616 | 6 mm | 16 mm | 6 mm | 50 mm |
| 0820 | 8 mm | 20 mm | 6 mm | 65 mm |
| 1020 | 10 mm | 20 mm | 6 mm | 65 mm |
| 1225 | 12 mm | 25 mm | 6 mm | 70 mm |
| 1425 | 14 mm | 25 mm | 6 mm | 70 mm |
| 1625 | 16 mm | 25 mm | 6 mm |
Cut Type Selection (Tooth Geometry)
| Cut Type | Description | Best For |
| Single Cut | One set of diagonal flutes. | Fast material removal, long chips. Steel, Cast Iron. |
| Double Cut | Cross-cut flutes (Diamond cut). | Fine finish, smaller chips, better operator control. Universal use. |
| Aluminum Cut | Wide, deep flutes (Single cut). | Preventing clogging on soft/gummy metals. Aluminum, Plastics, Brass. |
FAQ
1) Goorma ayaan heli karaa qiimaha?
Caadi ahaan waxaanu ku soo qaadanaa 24 saacadood gudahooda kadib markaan helno su'aashaada. Haddii aad degdeg u tahay inaad hesho qiimaha, fadlan na soo wac ama noogu sheeg emailkaaga si aan u tixgelino mudnaantaada weydiinta.
2) Sideen ku heli karaa muunad si loo hubiyo tayadaada?
Xaqiijinta qiimaha ka dib, waxaad u baahan kartaa muunado si loo hubiyo tayadayada. Haddii aad u baahan tahay muunad maran si aad u hubiso tayada naqshadaynta iyo waraaqaha, waxaanu ku siin doonaa muunad bilaash ah, ilaa iyo inta aad awooddo xamuulka degdega ah.
3) Intee in le'eg ayaan filan karaa in la helo saamiga?
Ka dib markaad bixiso kharashka muunada oo aad noo soo dirto faylal la xaqiijiyay, shaybaaradu waxay diyaar u yihiin in lagu keeno 3-7 maalmood gudahood. Tijaabooyinku waxa lagugu soo diri doona si degdeg ah waxayna ku imanayaan 3-7 maalmood oo shaqo gudahood. Waxaad isticmaali kartaa akoonkaaga degdega ah ama aad na sii bixin kartaa haddii aadan xisaab lahayn.
4) Ilaa intee in le'eg ayaa nidaamka oo dhan la shaqeynayaa?
Kadib markaad dalbato, wakhtiga wax-soo-saarku waa qiyaastii 20-25 maalmood. Waxaan u baahanahay 7 maalmood si aan u diyaarino dhammaan walxaha ka dibna 15 maalmood oo wax soo saarka.
5) Ka waran gaadiidka iyo taariikhda keenista?
Caadi ahaan waxaanu isticmaalnaa shixnad si aanu alaabta u soo saarno.Waxay ku saabsan tahay 7-25 maalmood.Waxa kale oo ay ku xidhan tahay dakada iyo dekedda aad joogto.Waxay noqon kartaa mid gaaban haddii aad u baahan tahay inaad u soo dirto alaabta sida Asian. Haddii ay jiraan xaalado degdeg ah waxaanu alaabta ku soo diri karnaa hawada sare, ilaa inta aad ka bixinayso kharashka gaadiidka.
6) Ma waxaad tahay shirkad ganacsi ama wax soosaar?
Waxaan nahay wax soo saar xirfad leh. Ma aha oo kaliya lahaanshaha warshadeena qalabka, laakiin sidoo kale waxaan leenahay warshad carbide sibidh ah.
7) Xagee ku taal warshadaada?
Waxaan joognaa magaalada Zhuzhou ee gobolka Hunan., Tungsten carbide saldhiga magaalada Shiinaha
8) Intee in le'eg ayaan filan karaa in la helo saamiga?
Ka dib markaad bixiso kharashka muunada oo aad noo soo dirto faylal la xaqiijiyay, shaybaaradu waxay diyaar u yihiin in lagu keeno 3-7 maalmood gudahood. Tijaabooyinku waxa lagugu soo diri doona si degdeg ah waxayna ku iman doonaan 3-5 maalmood gudahood. Waxaad isticmaali kartaa akoonkaaga degdega ah ama aad na sii bixin kartaa haddii aadan xisaab lahayn.
9) Ka waran saamiyadaada?
Waxaan haynaa badeecooyin tiro badan oo kayd ah, noocyada caadiga ah iyo cabbirkooduba waa kaydsan yihiin.
10) Rarista bilaashka ah suurtagal ma tahay?
Ma bixinno adeeg dhoofin bilaash ah. Waxaan yeelan karnaa qiimo dhimis haddii aad iibsato alaab tiro badan
Xor baad u tahay inaad ila soo xidhiidho:
Aimee
Maareeyaha iibka
Hal qayb oo ka mid ah Zhuzhou Chuangde Cemented Carbide Co., Ltd
215, building 1, International Students Pioneer Park,
TaishanRoad, Degmada Tianyuan, Magaalada Zhuzhou.
Iimayl: cd@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
Whatspp/wechat/Skype: 0086 13786352688
