LZQ specializes in superhard machining of any type and tolerance of new products, including special and non-standard shapes.
We possess an advanced and comprehensive production system and various precision manufacturing capabilities, enabling us to achieve high efficiency and low cost for you!

Carbide Keyway Mill
According to drawings or samples, we can customize CNC precision knife moulds,forming fixtures,brazing fixtures,wear-resistant parts high-precision accessories by(3DX technology)profile,super-hard, super-fine grinding with ceramics,tungsten steel,diamond,ultra-high anti-rust high-hardness high-toughness stainless steel titanium alloy, titanium and other series.
Our products are able to process various materials whatever are micro-thin,super-long, super-thin, super-wear-resistant,impact-resistanttop complex,and combined profile, will all provided with perfect cutting quality and tolerance ofdimension fine to 士0.0005mm(士0.5μm),andahigh-efficiency &low-cost application we deliver to you!
Products Description
With excellent rigidity, tooling can conduct highly efficient machining.
1. General\high precision product, surface finish≤Ra0.15μm.
2. Adopting advanced power high speed CNC grinder to make high precision profile grinding,it has perfect blade quality & precision tolerance.
3. Inclination\number of flute (2-flute~6-flute)\type of holder\helical angle\flute length\holder diameter\overall length etc can be machined according to requirements.
Note: non-standard, and size will be produced according to the order.
Adopting advanced power high speed CNC grinder from Germany and Switzerland as well as high precision (3DX technology) grinding of high
High-impact-resistant diamond tungsten steel (for intermittent cutting)
High hardness diamond tungsten steel (for high wear resistance) HRF10/SR10T
Tungsten steel meeting ISO standard (for general machining) PR40/PRA5
High cobalt HSCo8(SKH59), ASP60 German standard (DIN) series complete grinding (2-flute~6-flute) end milling,
(2-flute~4-flute) ball milling
Type of flute: (standard and non-standard 1-flute~12-flute series mill, reamer): deep groove, round head, end angle R, hollow, oblique flute (tapered), long flute, for aluminum, copper application, chip-dividing groove (for rough mill application)
MRll diameter: (miniature) φ0.10mm---φ53.00mm (solid tungsten steel), φ20.00mm--φ80.00mm (brazing)
Tolerance: (standard and non-standard) tolerance of flute diameter of diamond tungsten steel can be up to ±0.001mm (±1μm) high, and tolerance of holder diameter is more than h6.
Helical angle: 0°,25°,30°,35°,45°,50°,55°,60°
Cold-hard machining replacing grinding can improve precision, hard milling replacing grinding can improve efficiency。
(Non-coated diamond steel tooling for high hardness steel machining can replace TiALN coated ultra micro-grain carbide, ceramics. After cutting, CBN tooling has excellent smoothness and lower tooling cost.)
Miniature and profile compound tooling can be machined according to drawing or sample
When placing an order, please indicate: name (flute type) * number of flute * flute diameter * flute length * holder diameter *overall length*type of shank* (inclination) * helical angle * required tolerance
Material to be machined, Type of machining,Super-finish→ finish, semi-finish→ semi-rough, rough machining→ power (heavy) cutting
Referencing to the page footer, please provide your sample and specify the detailed specification, material type, size tolerance, drawing of semi-product and finished product, applied equipment, equipment value (RMB, to judge its market value is rigid or floating), monthly consumed quantity, type of original product and its deficiency, when you make inquiry. What is the processed material and its HRC? Work piece drawing and notes, and please supply us new and old bestperformed samples.
Samples: Is it easy to blunt or break or other problems?
LZQ is possessed of cutting-edge & comprehensive production system, as well as rich producing & machining capability with different precision technology, so as to realize high efficiency application.
Material / Characteristics
HRF10
ultra micro-grain quality carbide, has excellent wear resistance, but its impact resistance is not so good. It is applicable for medium and low speed cutting of high hardness materials(HRC45°-65°) requiring thermal refining and quenching or for various materials having higher wear resistance and non-ferrous metal. Generally it is applied in good working condition\stable cutting\excellent part fixing and continuous light machining. Corresponding to ISO K10.
PR40:
super micro-grain diamond tungsten steel, extensively applied, it can be applied in medium speed cutting and finish cutting of various materials with HRC≤28°. It has excellent impact resistance and general wear resistance, and has extensive application. Generally, it is applied for thicker cutting, discontinuous cutting and bad part fixture. After being coated, it has better result, can machine various materials of HRC50°. Comparing with ISOK20&general tungsten steel, it has 1-2 times lifetime and excellent wear resistance
From high-class products (via 6-axis/ 7-axis Blocking CNC-machine Tool (Class-AAA))to medium-class products (via 3-axis/ 4-axis Blocking CNC-machine Tool (Class-D)), different quality and price, our reliable products can replace to first-class products, and we are professional in wholesale, R&D, producing & processing, as well as design revision according to client's designs and samples of special, non-standard, abnormal shape and new products with high cost-performance ratio, also our on-demand service will decrease your comprehensive cost greatly!
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Technical Documents
SHANGHAI LZQ PRECISION TOOL CO., LTD has nearly 30 years of rich experience in production and mature process details-micro-processing to achieve the ultimate product quality, which has Ultra-high Corrosion & Rust Resistance, Ultra-sharp Cutting Edge, Ultra-long Sharpness Retention Time, High Service Life and High Wear Resistance,
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Mob: +86 187 2171 9909 / +86 156 1823 8306
E-mail: zq@50323322.com
WeChat: +86 187 2171 9909 / +86 156 1823 8306
WhatsApp: +86 187 2171 9909 / +86 156 1823 8306
Add.: No. 1269 Jinhu Road, Jinqiao Export Processing Zone, Pudong, Shanghai
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