Precise Pro Series 1/8" - 3/4" JT4 Precision Drill Chuck - 3701-0120
- Super Precision durable with strong body.
- The nut and jaws are AISI-52100 (bearing steel) and heat treated.
- The taper is precision ground for improved precision.
- Accuracy: 0.0032".
- Supplied with chuck key.
- Made in TAIWAN
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Precise Pro Series 1/8" - 3/4" JT4 Precision Drill Chuck