Section reamer

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!

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

HRF10 (Super high wear resistance)

Super micro-grain diamond tungsten steel with very high abrasion resistance, but with a slightly low shock resistance. Applied in the middle and low speed light machining which requires extremely high abrasion resistance. Generally used in case of optimal conditions, stable cuttings,good 

parts clamping and continuous light process. Compared with common tungsten carbide, it has 3~5 times lifetime, which is the equal of ISOK10～K25/P10~P25.

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

ASP60A :

imported ultra high wear-resistant high-grade high cobalt powder steel, quenched:HRC68°±2°, with excellent wear resistance and impact resistance. Comparing with HSSE\HSS-AL and HSSCo, it has 4~8 times lifetime, and can guarantee uniformity and conformity rate of machined products. It is often applied in general equipment for machining various materials including Ni\Cr\Mo\Si\Ti) that are hard to machine like high alloy\heat-resistant alloy\cast iron of nickel-vanadium-titanium alloy\stainless steel. It is excellent machining tool before heat treatment. It has excellent high temperature machining and comprehensive performance, and allows higher cutting speed. The higher the hardness of machined materials, the more remarkable the effect. Because its roughness is not so good, it is not suitable for discontinuous cutting or for using under processing system of insufficient rigidity, otherwise, cutter will be hit or chipping will happen.