A Carbide Collet is a high-performance workholding collet made entirely from tungsten carbide or featuring carbide gripping surfaces. It offers exceptional wear resistance, high gripping force, and long service life, making it ideal for high-volume production, abrasive materials, and applications where standard steel collets wear out quickly.
A Carbide Collet is a high-performance Workholding collet manufactured fully from tungsten carbide or with carbide gripping surfaces, designed for extreme wear resistance, high gripping force, and long service life.
It is ideal for high-volume production, abrasive materials, and applications where steel collets wear out quickly.
Key Features
💎 Exceptional wear resistance
🔒 Very high gripping force (anti-slip)
🎯 Maintains accuracy for long production runs
🛡️ Resistant to abrasion & deformation
🔁 Reduced collet replacement frequency
⚙️ Suitable for automation & mass production
📐 Carbide Collet – Dimension Details (Typical Range)
|
Parameter |
Standard Range |
|
Clamping Diameter |
2 – 50 mm |
|
Outer Diameter (OD) |
15 – 90 mm |
|
Overall Length (L) |
30 – 120 mm |
|
Material |
Solid Tungsten Carbide |
|
Accuracy (TIR) |
≤ 0.005 – 0.01 mm |
|
Grip Type |
External / Internal |
|
Surface Finish |
Ground & lapped |
📌 Exact dimensions are normally manufactured as per chuck type and job requirement.
Construction Details
Material: Solid Tungsten Carbide (WC)
Manufacturing: Precision grinding & lapping
Hardness: Extremely high (wear-proof)
Finish: Super-finished gripping surfaces
Design: Optimized for maximum rigidity & life
Types of Carbide Collets
External gripping carbide collet
Internal expanding carbide collet
Step-type carbide collet
Carbide collet for hydraulic chuck
Special profile carbide collet
Applications
CNC turning centers
Grinding machines
High-volume production lines
Abrasive & hardened materials
Automotive & bearing components
Precision engineering industries
Carbide Collet vs Steel Collet
|
Feature |
Carbide Collet |
Steel Collet |
|
Wear Resistance |
Excellent |
Moderate |
|
Accuracy Retention |
Very High |
Reduces over time |
|
Slippage |
Almost Zero |
Possible |
|
Tool Life |
Very Long |
Limited |
|
Cost per Part |
Lower (long term) |
Higher |
Supply Options
Compatible with 5C, Traub, hydraulic & special chucks
Standard & custom sizes
Made as per drawing or physical sample
Export-quality manufacturing
Have questions about a specific product? Our team will help you find the right option for your needs — ensuring compatibility, quality, and value.
A Quick Change Rubber Collet is a soft, flexible workholding collet designed for rapid replacement and non-marking grip of delicate, finished, or thin-wall components. It is ideal for automation lines, inspection stations, grinding, polishing, and light machining applications where frequent size changes, speed, and surface protection are essential.
A Friction Collet is a specialized workholding collet that grips components using high-friction contact surfaces rather than relying only on elastic spring force. It is ideal for smooth, hardened, plated, or polished components that tend to slip in standard steel collets, and is widely used in CNC turning, grinding, automation, and mass production applications.
A Multi Bore Collet is a special-purpose workholding collet designed with two or more bores to clamp multiple identical components simultaneously in a single cycle. Commonly used in CNC lathes, SPM machines, transfer lines, and automation systems, it increases productivity, reduces cycle time, and is ideal for high-volume production of small components.
An MT Collet (Morse Taper Collet) is a tool-holding collet with a Morse taper shank used on drilling machines, milling machines, lathes, and radial drills. It securely holds straight-shank tools such as drills, reamers, end mills, and taps, providing good concentricity and rigid support for accurate machining.
An SDC Collet is a single-taper precision tool-holding collet designed to deliver strong gripping force with low runout. It is commonly used in CNC machining centers, drilling and tapping machines, and SPMs where high rigidity, repeatability, and accurate tool holding are required.
A Bearing Collet is a precision workholding collet designed to securely hold bearing components such as inner rings, outer rings, races, and assembled bearings during grinding, turning, inspection, and assembly operations. It provides uniform clamping, high concentricity, and distortion-free holding, ensuring bearing accuracy, performance, and long service life.
An F Series Collet is a heavy-duty workholding collet used on manual lathes, CNC lathes, and capstan or turret lathes. It provides strong gripping force, high rigidity, and reliable accuracy for medium to large diameter components, making it an ideal replacement for jaw chucks to achieve better precision and faster cycle times.
A W-Series Collet is a high-precision, draw-in type workholding collet commonly used on cylindrical grinders, tool and cutter grinding machines, milling fixtures, and inspection setups. It offers excellent concentricity, high rigidity, and repeatable accuracy, making it ideal for precision grinding and finishing operations.