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WES1750 Quick Change Drill Chuck
3 Products
The WES1750 quick change chuck mounts on a drill motor spindle with a 3/8-24 or 1/2-20 female thread and takes WES1625 quick change collets. A drill loaded in a collet goes in and out of the chuck without a chuck key, so changing from drill to reamer to countersink is a pull and a push.
Ridged or smooth cap, in a standard or extended length body. Quick change is the standard system on many Boeing programs, and Wescon microstops and other 1/4-28 tooling are offered with a matching QC shaft. Made in USA.
WES1750 Quick Change Drill Chuck
Standard series quick change drill chuck, 3/8-24 or 1/2-20 female thread, fits most drill motors. Takes WES1625 quick change collets for fast bit changes. Ridged or smooth cap, standard or extended length body.
| Part Number | Chuck Type | Mount Type | Thread Size | Cap Type | Lead Time |
|---|---|---|---|---|---|
| WES1750 | Quick Change | Female Thread | 3/8-24 | Ridged Cap | Ships in 2 Weeks |
| WES1750-EXL | Quick Change | Female Thread | 1/2-20 | Extended Length | Ships Next Business Day |
| WES1750-SC | Quick Change | Female Thread | 3/8-24 | Smooth Cap | Ships Next Business Day |
Looking for equivalent parts from other manufacturers?
Cross Reference SearchPrecision Drill Chucks & Quick-Change Systems
Wescon USA’s drill chucks and quick-change adapters give aerospace mechanics fast tool changes without losing concentricity.
Built for heavy-duty aircraft assembly lines, our Quick-Change Chucks (including the WES1750 and WES1760 series) are drop-in replacements for legacy Magnavon tooling. Our pull-collar quick-release systems are compatible with industry-standard Boeing quick-change drill bits, so mechanics can use the tooling and surplus bits their assembly floors already stock.
Made in USA, our drill chucks mount to standard and right-angle pneumatic drill motors. For tight-clearance operations, our short-series collet chucks feature a 120-degree seating angle and 1/4"-28 male threads, allowing the use of standard aircraft drill bits in tight spots on the airframe.
- Boeing Quick-Change Compatibility: Accepts standard aerospace quick-change bits and reamers, compatible with legacy Magnavon tooling.
- Fast Tool Changes: Minimize downtime and skip chuck keys with our pull-collar release.
- Close-Quarter Capability: Short-series designs (like our WES1615) and 120-degree seating angles suit tight spots on the airframe and right-angle drills.
- High-Precision Concentricity: Machined to minimize wobble and runout, so holes stay within mil-spec and commercial aerospace tolerances.
- In-House Production: Every chuck is made under one roof, so we control quality and lead times.
- Fast, Global Shipping: In-stock chucks ordered by 12 PM CST ship the same day, worldwide.