Tap Adaptor M3-M4 SATA

Tap Adaptor M3-M4 SATA
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Product Variants:
SATA 50421 - Chuck for M3 - M4 drill bits
SATA 50422 - Chuck for M5 - M12 drill bits
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Introduction
Special automatic locking function for easy and safe removal.                
Special spring-loaded chuck cap design for quick removal.               
Equipped with a simple extension bar for tapping in a small station.
50421 for M3-M4 taps, 50422 for M5-M12 taps                
Used with the tap and die ratchet wrench or directly with an operating lever.
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No warranty