- 【HIGH QUALITY 】Carbide burr bits are made of high quality heat- treated tungsten carbide whose hardness can reach to HRC70 with long service life and lasting durability.
- Head Sizes: 6-25mm,Shank size:3mm/6mm/6.35mm
- 【WIDELY APPLICATION】Used for deburring, finishing, shaping and enlarging holes, removing welds,surface cleaning and smoothing castings. Widely used for wood metal drilling,engraving,carving.
- Service: OEM & ODM
Nkowa
A0420M03 Cylindrical Tungsten Carbide Burr – High-Performance Rotary File
Product Overview
The A0420M03 is a professional-grade cylindrical carbide burr designed for high-speed metal removal and precision finishing. Crafted from premium tungsten carbide, this rotary file offers exceptional hardness and heat resistance, making it the ideal choice for heavy-duty industrial applications.
Technical Specifications
Feature | Specification |
Model Number | A0420M03 |
Shape | Shape A (Cylindrical without end cut) |
Head Diameter | 4 mm |
Flute Length | 20 mm |
Shank Diameter | 3 mm (M03 Series) |
Material | Premium Tungsten Carbide |
Cut Type | Double Cut (Cross-cut) / Single Cut |
Features
Superior Durability: Manufactured from high-density tungsten carbide for a longer lifespan compared to HSS tools.
Precision Double Cut: The cross-cut design reduces chip size, provides better operator control, and ensures a smoother surface finish.
Heat Resistance: Maintains sharpness even at high operating temperatures during prolonged use on hard metals.
Versatile Compatibility: Fits most pneumatic rotary tools and electric die grinders with a 3mm collet.
Applications
The A0420M03 is engineered for versatility across multiple industries, including automotive, aerospace, and metal fabrication.
Material Compatibility: Hardened Steel, Stainless Steel, Cast Iron, Titanium, and Nickel alloys.
Common Tasks: Deburring, contouring, edge breaking, weld leveling, and mold cleaning.
| Model NO. | Shape | Cutting Edge Dia A mm | Cutting length B mm | Shank Dia mm | Shank Length mm | Whole length mm |
| A0613-MX-03-38R | A | 6 | 13 | 3 | 38 | 51 |
| A0616-MX-06-45 | A | 6 | 16 | 6 | 45 | 61 |
| A0820-MX-06-45R | A | 8 | 20 | 6 | 45 | 65 |
| A1020-MX-06-45R | A | 10 | 20 | 6 | 45 | 65 |
| A1225-MX-06-45R | A | 12 | 25 | 6 | 45 | 70 |
| A1425-MX-06-45R | A | 14 | 25 | 6 | 45 | 70 |
| A1625-MX-06-45R | A | 16 | 25 | 6 | 45 | 70 |
| A1825-MX-06-45R | A | 18 | 25 | 6 | 45 | 70 |
| A2025-MX-06-45R | A | 20 | 25 | 6 | 45 | 70 |
| A2525-MX-06-45R | A | 25 | 25 | 6 | 45 | 70 |
FAQ
1) Kedu mgbe m nwere ike nweta ọnụahịa ahụ?
Anyị na-ehotakarị n'ime awa 24 mgbe anyị nwetasịrị ajụjụ gị. Ọ bụrụ na ị dị ngwa ngwa iji nweta ọnụahịa ahụ, biko kpọọ anyị ma ọ bụ gwa anyị na email gị ka anyị wee leba anya na ajụjụ gị dị mkpa.
2) Kedu ka m ga-esi nweta sample iji lelee ogo gị?
Mgbe nkwenye ọnụahịa gasịrị, ị nwere ike ịchọ maka nlele iji lelee àgwà anyị. Ọ bụrụ na ịchọrọ naanị nlele oghere iji lelee imewe na ịdị mma akwụkwọ, anyị ga-enye gị nlele n'efu, ọ bụrụhaala na ị na-enweta ibu awara awara.
3) Ogologo oge ole ka m ga-atụ anya inweta sample?
Mgbe ịkwụchara ụgwọ nlele ma ziga anyị faịlụ ndị enwetara, ihe nlele ahụ ga-adị njikere maka nnyefe na ụbọchị 3-7. A ga-ezigara gị ihe nlele ahụ site na ngwa ngwa wee bịarute n'ime ụbọchị ọrụ 3-7. Ị nwere ike iji akaụntụ awara awara nke gị ma ọ bụ kwụọ anyị ụgwọ ma ọ bụrụ na ịnweghị akaụntụ.
4) Ogologo oge ole ka a na-arụ ọrụ ahụ dum?
Mgbe ị nyechara iwu, oge njikwa mmepụta ihe dị ka ụbọchị 20-25. Anyị chọrọ ụbọchị 7 iji dozie ihe niile wee 15 ụbọchị maka nrụpụta.
5) Kedu maka ụbọchị njem na nnyefe?
Dị ka ọ na-adịkarị, anyị na-eji mbupu na-ebufe ngwongwo ndị ahụ. Ọ bụ ihe dị ka ụbọchị 7-25. Ọ na-adaberekwa na ọdụ ụgbọ mmiri na ọdụ ụgbọ mmiri ị nọ. Ọ nwere ike ịdị mkpụmkpụ ma ọ bụrụ na ịchọrọ iziga ngwaahịa dị ka Asia. Ọ bụrụ na enwere ụfọdụ ihe mberede, anyị nwere ike izipu ngwongwo ndị ahụ site na ikuku ikuku, ọ bụrụhaala na ị na-akwụ ụgwọ ụgwọ okporo ụzọ.
6) Ị bụ ụlọ ọrụ azụmaahịa ma ọ bụ onye nrụpụta?
Anyị bụ ndị nrụpụta ọkachamara. Ọ bụghị naanị na anyị nwere ụlọ ọrụ akụrụngwa anyị, mana anyị nwekwara ụlọ ọrụ carbide cimented.
7) Ebee ka ụlọ ọrụ mmepụta ihe gị dị?
Anyị dị na Zhuzhou obodo, Hunan Province., Tungsten carbide isi obodo China.
8) Ogologo oge ole ka m ga-atụ anya inweta sample?
Mgbe ịkwụchara ụgwọ nlele ma ziga anyị faịlụ ndị enwetara, ihe nlele ahụ ga-adị njikere maka nnyefe na ụbọchị 3-7. A ga-ezigara gị ihe nlele ahụ site na ngwa ngwa wee bịarute n'ime ụbọchị ọrụ 3-5. Ị nwere ike iji akaụntụ awara awara nke gị ma ọ bụ kwụọ anyị ụgwọ ma ọ bụrụ na ịnweghị akaụntụ.
9) Kedu maka ngwaahịa gị?
Anyị nwere nnukwu ngwaahịa ngwaahịa na ngwaahịa, ụdị oge niile na nha niile dị na ngwaahịa.
10) Enwere ike mbupu n'efu?
Anyị anaghị enye ọrụ mbupu n'efu. Anyị nwere ike ịnwe mbelata ma ọ bụrụ na ịzụtara nnukwu ngwaahịa
Enwere onwe gị ịkpọtụrụ m:
Aimee
Onye njikwa ịre ahịa
Ụgwọ nke ụlọ ọrụ Zhuzhou Chuangde Cemented Carbide Co., Ltd
215, building 1, International Students Pioneer Park,
TaishanRoad, Tianyuan Distrikti, City Zhuzhou .
Email: cd@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
WhatsApp/wechat/Skype: 0086 13786352688
