Product Description

The carbide alloy rotary file is the fitter and mold labor's indispensable advanced tool, its characteristic is

substitutes for the belt handle small grinding wheel and the non-dust pollution, the service life is equal to

several hundred belt handle small grinding wheel, the processing effciency enhances above 5 times, below abrasive

machning degree of hardness HRC70 each metal and the nonmetallic meterial, grinding surface roughness

may reach Ral.6, convenience grasps, use to be simple, safe reliable, reduces the arduous manual labor greatly,

reduce the cost of production.

Material: 100% of raw materials.

Tolerance: strict tolerance extent control, which can reach +/-0.01mm;

Grades: various for choice: YG6, YG8, YG8C, YG11C,YG15C and so on.

Types: standard, conical, parabolic,ballistic

Physical performance: high hardness and impact toughness, very good mechanical & chemical stability.

product type/size

product application

Cemented carbide rotary file is widely used in machinery, automobile, ship, chemical industry, craft carving and other

 industrial sectors, with remarkable effect. Its main uses are:

-- Fine machining various metal mold cavities.-- All kinds of metal, non-metal carving, and carving of craft gifts.

--Clean the flash, burr and weld of castings, forgings and weldments

--Chamfering, rounding and groove processing of various mechanical parts, cleaning of pipes, and finishing of 

inner hole surfaces of mechanical parts

-- Polishing of impeller runner.

Quality control:

1.All raw materials are tested in terms of density, hardness and TRS before use

2.Every piece of product goes through in-process and final inspection

3.Every batch of product can be traced

Delivery ways/Packing

-Express companies: DHL, FedEx, TNT, UPS, etc.

-Airlines.

-Ocean shipping

A. Standard packing

-Plastic boxes with foam inside and carton outside.

-Paper boxes with foam inside and carton outside.

-Inner boxes/packing material inside and plywood box outside (for heavy product)

Kampaniyo ili ndi mzere wathunthu wa zida zopangira zida zopangira zida zopangira ufa, kupanga nkhungu, kukanikiza, kuponderezana, kugaya, kupaka ndi kupaka pambuyo pochiritsa. Imayang'ana pa kafukufuku ndi kusinthika kwa zinthu zoyambira, kapangidwe ka groove, kupanga molondola komanso zokutira pamwamba pa zoyikapo za carbide NC, ndipo nthawi zonse kumapangitsa kuti makina azigwira bwino ntchito, moyo wautumiki ndi zina zodulira zoyika za carbide NC. Pambuyo pazaka zopitilira khumi za kafukufuku wasayansi ndi luso, kampaniyo yadziwa zambiri zamaukadaulo odziyimira pawokha, ili ndi R&D yodziyimira payokha komanso luso lakapangidwe, ndipo imatha kupereka zopanga makonda kwa kasitomala aliyense.