Adopting advanced power high speed CNC grinder from Germany and Switzerland as well as high precision (3DX technology) grinding of high

quality ultra micro-grain tungsten steel (quality carbide), it has perfect flute and size tolerance can up to ±0.001mm(±1μm) high.

Type of material of solid ultra micro-grain quality carbide tooling and its recommended purpose

High-impact-resistant diamond tungsten steel (for intermittent cutting) PRA11/VRA201

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

MR11(MR12): ultra micro-grain diamond tungsten steel has excellent wear resistance and ideal impact resistance. It is applicable for high speed low feed machining of various materials with HRC25°48°. It is the ideal machining tooling for thermal refining of materials, so it is extensively applied; comparing with general tungsten steel, it has 2-4 times lifetime. Generally it is applied in good and stable working conditions, good part fixture and continuous high speed light cutting. After being coated, it has better result, can machine various materials of HRC60°. Comparing with ISOP15-P30/K15-K30, it is often applied in CNC equipment to machine various material  (including Ni, Cr, Mo, Si, Ti etc.) that is hard to machine like high temperature alloy\heat-resistant alloy\cast iron of nickel-vanadium-titanium alloy\stainless steel. It is excellent machining tool before heat treatment and after thermal refining. It has excellent high temperature machining and comprehensive performance, and allows higher cutting speed. (general linear speed is ≥ 120M), low feed is required. The higher the hardness of machining materials, the better the result. Because its toughness is not so good, it is not suitable for continuous cutting or for using under little shaking, jumping condition of insufficient rigidity, otherwise, cutter will be hit or chipping will happen.

PR40PRA5ultra micro-grain diamond tungsten steel, extensively applied, it can be applied in medium speed cutting and finish cutting of various materials with HRC28°. 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.

HRF10(NRB10Z/HRD10): ultra micro-grain diamond tungsten steel, 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.

(6-12flutes, for high hardness application HRC40°~68°)

Helical angle: 50°,55°,60°

Machining of high hardness material, excellent chip discharge, low noise, high efficiency.

With wide bottom-edge chip flute, it can machine inclined plane

With many flute length, and soft overall length, it can make high speed machining

With bottom edge facing center, it can regrind and cut up to top grade smooth

With long and short bottom edge (with 2 flutes facing center), it can be applied in multi-purpose machining

It can machine various sizes and specification and inclinationθ°, helical angles α°, Concentricity≤0.005mm.

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.

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.

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!

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?