Precision Grinding Pins & Spindles
Model / Ref: APX-T103
Hardened steel pins and spindles finished by cylindrical and centerless grinding to tight roundness.
- Roundness ≤ 0.002 mm
- Through-hardened or case-hardened
- Ideal for tooling and jigs
| Material | SUJ2, SKD11, 40Cr, SS420 |
|---|---|
| Tolerance | ±0.002 mm |
| Surface finish | Heat treatment HRC 58–62, grinding |
| Process | Turning, heat treatment, cylindrical grinding |
Specifications
| Material | SUJ2, SKD11, 40Cr, SS420 |
|---|---|
| Tolerance | ±0.002 mm |
| Surface finish | Heat treatment HRC 58–62, grinding |
| Process | Turning, heat treatment, cylindrical grinding |
| Drawing formats | STEP, IGES, DWG, PDF |
| Inspection | CMM, projector, height gauge, FAI report |
| MOQ | 1 pc (prototype) / 500 pcs (production) |
| Lead time | Samples 5–7 days, mass production 15–25 days |
Product Details
Hardened steel pins and spindles finished by cylindrical and centerless grinding to tight roundness.
Manufacturing process
Every order starts with a DFM review by our engineers. Parts are machined on calibrated equipment, inspected in-process and 100% visually checked before packing. Critical dimensions are measured on CMM and reported in a first article inspection (FAI) report.
Why buyers choose us
- Quotation within 24 hours, samples in 5–7 days
- MOQ from 1 piece for prototypes
- Material certificates, RoHS / REACH on request
- Export packing and door-to-door shipping
FAQ
What files do you need for a quote?
STEP / IGES 3D files plus a PDF drawing with tolerances, material, finish and quantity. We sign NDAs on request.
What is the lead time?
Samples typically ship in 5–7 working days; production orders in 2–3 weeks depending on quantity and finishing.
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