pear-shaped needle, pear-shaped drilling pin, pear-shaped drill bit

pear-shaped needle, pear-shaped drilling pin, pear-shaped drill bit

(Stainless /wear resistance/high temperature-resistance/high precision)

Products：Stainless bit，OT cutting Tool，Stainless Steel Tool，Stainless Steel Tools，Stainless steel needle drilling，Stainless steel screwdriver，Bone Drill，Screwdriver, Needle Drill, Medical bit, Profile drilling-mill forming stainless high speed steel, Carbide drilling-mill.

 
SKH4C: (a kind of high speed steel, which does not rust at all.)（Hardening treatment: HRC60°±2°）
This is super high hardness super mirror finish stainless high speed steel. It is characterized by excellent anti-rust, anti-corrosion, anti-worn (high hardness) and ideal impact resistance properties. It applies to a wide range. Its useful life is 3-6 times than normal stainless products. Moreover, AIS1440C and SUS440C are even better quality of incisiveness and much more excellent anti-worn properties. Under salt water circumstances, it's anti-rust capability could improve more than 10-20 times. Its quality is quite good and stable. we can produce extreme complex and accurate Holder profile.

 
VWA201: (tungsten steel, for HRC71°±1°machining, and VWA441/VWA431 with higher impact resistance, anti-tipping and anti-flex performance)The imported ultra micro-grain quality carbide contains excellent impact resistance, and super wear resistance, which result 6-10 times of service life and durability comparing with other steel grades, such as AISI420, AISI440C, SKH4C, SKH51, HSSE and SKH59. It is generally applied to cutting tool and mold, fixture, jig and fitting with short length, but complex blade shape, as well as require high precision, multi-payer and complex molding (medical grade). 

Compound contour machining according to the sizes/ tolerances/ requirements of drawings and samples, we can produce
  extreme complex and accurate holder profile.

ASP60C :
imported ultra high wear-resistant high-grade high cobalt powder steel, quenched:HRC70°±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.

We adopt various business cooperation mode either royalty or part-time, and media promotion at different time period, as well as technical support and wholesale to middle-scale or large-scale enterprises or agency, even OEM processing as per customers' requirements. 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?
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.