- No-Clog Alu Cut: Extra-wide grooves throw soft metal chips out instantly, preventing melting and tool jamming.
- Versatile Cone Profile: 10mm ball nose cone shape is perfect for smoothing out tight angles and curved inner pockets.
- Long-Lasting Sharpness: Solid carbide head stays sharp up to 10x longer than HSS bits, reducing your tool replacement costs.
- Universal 6mm Shank: Precision-made shank fits smoothly into standard electric or air die grinders with zero slipping.
Description
Product Overview
Stop struggling with sticky aluminum chips loading and ruining your tools. Our D1210 Alu Cut Tungsten Carbide Rotary Burr is built to make soft metal grinding quick, smooth, and hassle-free. Featuring a popular Ball Shape / Spherical profile (Shape D), this single bit is your go-to tool for hollowing out pockets, widening holes, and smoothing interior concave radius surfaces.
Thanks to its extra-wide and deeply ground Aluminum Cut (Alu Cut) grooves, it slices through ductile metals effortlessly and flushes away shavings instantly, keeping the cutting head clean and sharp without gumming up.
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) Rahoviana aho no afaka mahazo ny vidiny?
Matetika izahay dia mitanisa ao anatin'ny 24 ora aorian'ny nahazoanay ny fanontanianao.Raha tena maika ianao amin'ny fahazoana ny vidiny dia antsoy izahay na lazao aminay amin'ny mailaka mba hijerena ny laharam-pahamehanao.
2) Ahoana no ahafahako maka santionany hanamarinana ny kalitaonao?
Aorian'ny fanamafisana ny vidiny dia azonao atao ny mangataka santionany hanamarina ny kalitaonay. Raha toa ka mila santionany banga fotsiny ianao mba hijerena ny famolavolana sy ny kalitaon'ny taratasy, dia hanome anao santionany maimaim-poana izahay, raha mbola azonao ny entana.
3) Hafiriana no azoko antenaina hahazoana ny santionany?
Rehefa avy nandoa ny santionany fiampangana sy mandefa anay voamarina antontan-taratasy, ny santionany dia ho vonona ny fanaterana ao anatin'ny 3-7 andro. Ny santionany dia halefa aminao amin'ny alàlan'ny express ary tonga ao anatin'ny 3-7 andro fiasana. Azonao atao ny mampiasa ny kaontinao express na mandoa mialoha anay raha tsy manana kaonty ianao.
4) Mandra-pahoviana ny fomba fiasa manontolo?
Aorian'ny fametrahanao baiko, ny fotoana fikarakarana famokarana dia eo amin'ny 20-25 andro. Mila 7 andro isika hanomanana ny entana rehetra ary 15 andro hanaovana ny famokarana.
5) Ahoana ny momba ny fitaterana sy ny daty fandefasana?
Amin'ny ankapobeny dia mampiasa entana izahay hamindra ny entana. Manodidina ny 7-25 andro izany. Miankina amin'ny coutry sy ny seranan-tsambo ianao. Mety ho fohy kokoa izany raha mila mandefa ny entana toy ny Aziatika ianao. Raha misy maika dia afaka mandefa ny entana amin'ny alàlan'ny air express izahay, raha mbola mahavidy ny saran'ny fifamoivoizana ianao.
6) Orinasa ara-barotra ve ianao na mpanamboatra?
Mpanamboatra matihanina izahay. Tsy manana orinasa fitaovana fotsiny izahay, fa manana orinasa carbide simenitra koa.
7) Aiza ny orinasa misy anao?
Ao amin'ny tanànan'i Zhuzhou, Faritanin'i Hunan izahay
8) Hafiriana no azoko antenaina hahazoana ny santionany?
Rehefa avy nandoa ny santionany fiampangana sy mandefa anay voamarina antontan-taratasy, ny santionany dia ho vonona ny fanaterana ao anatin'ny 3-7 andro. Ny santionany dia halefa aminao amin'ny alàlan'ny express ary tonga ao anatin'ny 3-5 andro fiasana. Azonao atao ny mampiasa ny kaontinao express na mandoa mialoha anay raha tsy manana kaonty ianao.
9) Ahoana ny amin'ny stocko?
Manana vokatra be dia be ao amin'ny tahiry izahay, ny karazana sy ny habe mahazatra dia ao anaty tahiry avokoa.
10) Afaka mandefa maimaim-poana ve?
Tsy manolotra serivisy fandefasana maimaim-poana izahay. Afaka mahazo fihenam-bidy isika raha mividy vokatra be dia be
Aza misalasala mifandray amiko:
Aimee
Mpitantana varotra
Zhuzhou Chuangde Cemented Carbide Co. Ltd
215, building 1, International Students Pioneer Park,
TaishanRoad, Distrikan Tianyuan, Tanàna Zhuzhou.
mailaka: cd@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
Whatspp/wechat/Skype : 0086 13786352688
