Industrial C32 Straight Collet for Power Milling Chucks – OEM
High Precision Straight Collet Series (C20/C25/C32) for Heavy Milling
Quick Specifications
| Product Name | OEM Precision C-Series Straight Collet (C20/C25/C32/C42) |
|---|---|
| Tool Type | Straight Collet / Power Milling Collet |
| Material | Premium SUJ2 / 65Mn High Carbon Spring Steel |
| Hardness | HRC 44-48 (High elasticity and extreme wear resistance) |
| Precision (TIR) | High Precision ≤ 0.01mm |
| Available Models | C16, C20, C25, C32, C42 (Full metric/imperial internal sizes) |
| Feature | Heavy-Duty Clamping Force, High Rigidity |
| Application | Heavy Milling, Drilling, and Boring on CNC Machining Centers |
| Brand Name | Xiaoman Tools |
| Manufacturer | Shanghai Daoge Xiaoman Tools Co., Ltd. |
| Customized Support | 100% OEM/ODM (Custom Sizes, Laser Etching, Bulk Box Packaging) |
- Factory Direct Pricing
- Strict Standard QC
- Support OEM / Custom Packaging
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Product Details
Industrial C-Series Straight Collet for Power Milling Chucks
Unrelenting Clamping Force for Extreme Heavy-Duty Milling Operations
When ER collets slip under intense radial loads, professional machinists turn to the uncompromising grip of C-Series Straight Collets from Shanghai Daoge Xiaoman Tools Co., Ltd. Engineered specifically to be paired with Power Milling Chucks, these thick-walled straight collets deliver massive clamping force and exceptional rigidity. Forged from premium high-carbon spring steel (SUJ2 / 65Mn) and precision-ground to a runout tolerance of ≤ 0.01mm, they guarantee that your end mills will not pull out or vibrate during aggressive roughing operations. As a direct B2B manufacturer, we stock the complete range of C20, C25, C32, and C42 models, and offer fully customized wholesale solutions including tailored internal diameters and private-label laser engraving.
Key Technical Advantages
- Massive Clamping Power: The straight, thick-walled design creates significantly more surface contact with the tool shank compared to standard tapered collets, completely eliminating tool slippage during heavy material removal.
- Premium Spring Steel Matrix: Heat-treated to HRC 44-48, providing the perfect balance of flexibility for clamping and extreme hardness to prevent internal wear and deformation over thousands of tool changes.
- High-Precision Runout (≤ 0.01mm): Meticulously ground inside and out to ensure high concentricity. This protects your machine spindle and extends the life of solid carbide end mills by minimizing chatter.
- Universal C-Series Compatibility: Fits seamlessly into all standard Power Milling Chucks (such as BT40-C32 or HSK63-C25 holders) utilized in high-torque CNC machining centers.
- Complete Manufacturer OEM: Build your accessory brand. We provide fully customized retail plastic tubes, bespoke bulk packaging, and exact imperial/metric bore sizes tailored to your distribution requirements.
Technical Specifications
| Manufacturer: | Shanghai Daoge Xiaoman Tools Co., Ltd. |
| Collet System: | C-Series Straight Collet (C20, C25, C32, C42) |
| Material & Hardness: | SUJ2 / 65Mn Spring Steel (HRC 44-48) |
| Runout Accuracy (TIR): | ≤ 0.01mm |
| Internal Diameters: | Fully Customizable (Metric & Imperial) |
| Target Applications: | Heavy Roughing, Power Milling Chuck Assembly |
| OEM Service: | Active (Laser Brand Etching, Custom Boxes) |
