Carbide Centers (also known as tungsten steel centers or alloy dead centers) are precision positioning support accessories specially used for the tailstocks of lathes, cylindrical grinders and CNC lathes. Their tips are inlaid with or integrally made of tungsten carbide. They support workpieces’ center holes via a standard 60° conical surface to withstand cutting forces and guarantee coaxial positioning accuracy, serving as core tooling for finish machining of shafts and sleeves.
Carbide Half Notched Center
Our Carbide Half Notched Center is designed for supporting workpieces during turning and machining operations. The carbide tipped design provides excellent wear resistance, high hardness and long service life, making it suitable for repeated machining applications.
The half notched design provides additional clearance around the workpiece and helps improve accessibility during turning operations. The hardened steel body offers good rigidity and stability during machining.
Key Features
Carbide tipped design for excellent wear resistance
Hardened steel body for high strength and durability
Half notched design for improved workpiece clearance
Suitable for turning and machining applications
Provides stable and reliable workpiece support
Designed for long service life
Suitable for standard and customized specifications
Applications
The Carbide Half Notched Center is suitable for supporting workpieces during lathe turning, CNC machining and other metalworking operations. It can be used for various workpiece sizes and machining requirements.
Customization of dimensions, materials, carbide specifications and packaging is available according to customer requirements.
| Order No. | MS.NO. | h1 | h | D | L | Wt(kg) | Accuracy |
| (mm) | (mm) | (mm) | (mm) | (mm) | |||
| DHE1 | MS1 | 1.5 | 5.5 | 12.065 | 80 | 0.06 | 0.010 |
| DHE2 | MS2 | 2 | 6 | 17.780 | 100 | 0.15 | |
| DHE3 | MS3 | 3 | 9 | 23.825 | 125 | 0.34 | |
| DHE4 | MS4 | 5 | 12.5 | 31.267 | 160 | 0.71 | |
| DHE5 | MS5 | 7 | 16 | 44.399 | 200 | 1.78 | |
| DHE6 | MS6 | 10 | 22 | 63.348 | 270 | 5.00 | |
| DHE7 | MS7 | 12 | 24 | 83.061 | 360 | 8.30 |
Core Advantages
1. Extraordinary wear resistance with service life increased by a hundred times
High-speed steel centers wear easily and dent workpiece center holes, while carbide centers feature minimal friction loss. The tip will not collapse after long-term use, greatly reducing the frequency of replacement and regrinding.
2.Excellent red hardness and high temperature resistance
High-speed steel softens and anneals at around 600°C, whereas tungsten carbide maintains high hardness even at 800°C. It avoids tip burning and scratches on workpieces during high-speed turning and dry grinding.
3.High rigidity and long-lasting stable precision
Resistant to extrusion and deformation. It hardly deflects under heavy cutting loads or slender shaft machining, consistently ensuring roundness, coaxiality and dimensional uniformity of workpieces.
4.Compatible with hard-to-machine materials
The ideal choice for processing stainless steel, titanium alloy, hardened die steel, superalloy and other high-hardness materials, eliminating built-up edge and scoring of center hole surfaces.
FAQ
1 Are you factory or Trade Company?
We are Industry and trade integration.
2 Could you supply samples?
Yes, we can supply.
3 Where do you export?
The whole world.
4 Could you produce non-standard products?
Yes, we can. Please supply samples or drawing.
5. What are the shipping ways?
By international express, by air, by sea are all ok.
6. Do you have minimum order quantity?
Conventional Products don’t have. The minimum order quantity of non-standard products is 50pcs.
7. What’s your payment way?
T/T, Pay pal, Western Union and so on.
8. What’s your delivery time?
5-20 days after order confirmed
9. What’s your package?
Neutron-packing with no brand, plastic box, carton and so on. If your quantity is good, we can package with your demand.
Contact Information
Mob/Whatspp :+86 15288891607
Email :Larry@ht-tools.net /ht05@ht-tools.net
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Contact Us
Tel: +86 534 425 1888
Mob/WhatsApp/Wechat: +86 137 9138 1619
E-mail: jacksun@ht-tools.net
Add.:East Area of Economic Development Area, Pingyuan County, Shandong Province. China 253100
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