Rhombic CNC inserts are among the most widely used types of indexable inserts in CNC turning and boring processes. They are named for their rhombic shape (a quadrilateral with parallel opposite sides and fixed included angles between adjacent sides), and are primarily suitable for operations such as external turning, internal boring, and face turning.
Shape and Angles:
The insert is entirely rhombic, with its core feature being a fixed included angle between two adjacent cutting edges (tool nose angle). Common tool nose angles are 35°, 55°, 60°, and 80°, among which the 80° rhombic insert (e.g., CNMG series) is most widely used. Inserts are designed with double sides (single-sided for some models), each featuring 2–4 usable tool noses. The cutting edges are equipped with chip breaker grooves (general-purpose, finish machining, or rough machining types), and the bottom is provided with positioning holes or positioning grooves (compatible with tool holder clamping mechanisms).
Cutting Edge Design:
The cutting edge is divided into the main cutting edge (responsible for primary cutting) and the auxiliary cutting edge (responsible for surface finishing of workpieces). Some inserts are with edge chamfers (to enhance cutting edge strength) or passivation treatment (to prevent chipping). The shape of chip breaker grooves is designed according to the machined material (e.g., wide chip breaker grooves for steel workpieces, narrow ones for cast iron).
Positioning Structure:
The mainstream adopts circular hole positioning (central hole clamping) or counterbore positioning (lever clamping), with a positioning accuracy of ±0.005mm and radial runout ≤0.01mm after clamping, ensuring consistency in machining dimensions.
1.Equipment model: LK2120-5000 2. Rated tension: 150kN 3. Maximum stroke: 5000mm 4.Equipment use: The equipment is used to process variable lead and non-variable lead internal spirals, as well as linear grooves, and is suitable for processing products with equal wall thickness stators
Large aperture deep hole drill i a deep hole machining machine that integrates BTA drill cutter drill,and gun dril,with a driling diameter of up to φ120mm. High efficient,high-precision,and high smoothness machining of large holes,with a smoothness of Ra0.4~0.8.
Product parameter project unit parameter process scope Maximum rotary dia...
Star-shaped Grooving Cutters (also referred to as Penta Grooving Tools) are cost-effective indexable tools for CNC grooving and parting operations. They are named for their pentagram-shaped insert structure with 5 cutting edges, and are primarily suitable for machining shallow grooves, wide grooves, parting cuts, and shoulder grooves—especially ideal for small part and batch production scenarios.
The term “Carbide Water Tap” does not typically refer to a standard household faucet. Instead, it describes a specialized tungsten carbide valve component or a wear-resistant tap used to control the flow of water, slurry, or other abrasive fluids in industrial settings. The “carbide” designation indicates that the critical wear-prone parts of this valve are made from or protected by tungsten carbide to ensure extreme durability.
Carbide strips, also known as tungsten carbide strips or cemented carbide flat bars, are rectangular or flat-bar-shaped pieces made from tungsten carbide. They are engineered to provide superior wear resistance as protective liners or cutting edges on machinery and equipment subjected to severe abrasion.
Machining accuracy meausre of skewness： 1mm/1000mm(workpiece is not rorate) 0.5mm/10...
Coal Picks, also known as miner picks, conical picks, or rock picks, are essential cutting tools used in the mining and tunneling industries. They are specifically designed to fracture and excavate materials like coal, soft rock, and other minerals by being mounted on rotating drums of continuous miners, roadheaders, and shearers. Their primary function is to act as the point of attack, transferring the machine’s power into concentrated impact and shear force to break the material.
The RFD6ZX1010-1000 six-axis drilling and milling compound deep hole drilling machine is mainly used for deep hole drilling and milling. Equipped with a high-precision CNC turntable (B-axis) and a sliding table rotation axis (A-axis), it can complete five-sided drilling and milling with one clamping. This expands the machine’s processing range, reduces clamping times, greatly improves processing accuracy and efficiency, and effectively saves production costs. It is mainly used for oblique hole processing in molds, mechanical parts, etc.
AG Solid Carbide End Mills(Drillstar brand) are designed to perform in the most demanding environments. Whether you’re looking for an end mill for aluminum, titanium, stainless steel, or different materials, our end mills will provide you with the ultimate MRR and durability. AG Solid Carbide End Mills run longer, cut faster, and machine with greater precision. Solid Carbide End Mills are designed to perform in the most demanding environments. Whether you’re looking for an end mill for aluminum, titanium, stainless steel,etc.
The RFD6ZX1010-1000 six-axis drilling and milling compound deep hole drilling machine is mainly used for deep hole drilling and milling. Equipped with a high-precision CNC turntable (B-axis) and a sliding table rotation axis (A-axis), it can complete five-sided drilling and milling with one clamping. This expands the machine’s processing range, reduces clamping times, greatly improves processing accuracy and efficiency, and effectively saves production costs. It is mainly used for oblique hole processing in molds, mechanical parts, etc.
Solving the problem of long service life for core components, improving efficiency and profitability! Service areas: Screw motors, rotary steerable systems, downhole drilling tools, etc.
Our triple-blade end mills combine precision manufacturing (5-axis grinding) and premium materials (e.g., YG10X carbide) to deliver consistent performance in industrial production.
Workpiece Material Cutting Speed Vc (m/min) Inspection Spec - Drill Bit Dia(≤12.00-22.00mm) Inspe...
Features： 1.Use high-quality tungsten carbide as raw material. 2.Adopt the world advanced preparation technology. 3.Various types can be produced, with German import automatic extrusion equipment.
Valve internals refer to the critical components housed within a valve body that directly control the flow, direction, and pressure of a fluid (liquid or gas). While the valve body contains the pressure, it is the internals that perform the essential work of sealing, modulating, and shutting off the flow. Their performance and durability are paramount to the entire system’s reliability. These components are typically designed as replaceable parts, allowing for maintenance and repair without replacing the entire valve body.
