Round knife

Tolerance: up to Dia.±0.01* thickness ±0.005*inner Dia. H7*Balance ±0.005high

Hardness: HRC64°66°and HRC68°70°

Features: cutting blades require higher precision. The blades provided by us are smaller than 5/1000mm in Dia., thickness, straightness etc. Although specification is standard, you can order non-standard products.

We can produce ultra micro-grain quality carbide products according to drawings, samples.

Cutting material: Specially cut with precision copper, copper alloy plate, aluminum plate, steel plate, stainless steel plate and other hard materials

We can produce profile circular cutters of multi-angle, sharpness, thickness, inner and out diameter, material, and profile according to drawings, samples.

HSF10: Ultra micro-grain diamond tungsten steel, has excellent wear resistance performance, 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.

MS11: super 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.

PS40: super 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.

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?