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Description
110V / 120V supply only. This unit is built for standard North American household current (110V / 120V). Running it on 220V / 240V through a voltage converter-transformer voids any warranty the equipment may have. Confirm your outlet voltage before powering on.
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A production pearl drilling machine for drilling clean, accurately aligned holes in pearls and other round objects up to 5 Mohs hardness. The indexed turning jig gives each drilling cycle a controlled, precise feel at the bench.
Features
- Holding jig rotates 180° while maintaining alignment for drilling from both sides of the pearl.
- Helps prevent exit damage by meeting the first hole from the opposite side at the midpoint.
- Designed for production work with dual catch trays positioned on either side of the holding jig.
- Uses genuine Japanese pearl drills and can also accept HSS twist drills or similar jeweler’s drills.
- Adjustable Jacobs chuck secures the drill for repeatable setup and operation.
Specifications
| Specification | Detail |
|---|---|
| Voltage | 115V |
| Motor Speed | 6,000 RPM |
| Maximum Workpiece Hardness | 5 Mohs |
| Maximum Pearl Diameter | 34 mm (1.34 in.) |
| Drill Diameter Range | 0.2–3.2 mm (0.008–0.126 in.) |
| Chuck Type | Adjustable Jacobs chuck |
| Manufactured In | Japan |
| Brand | Made in Japan |
What’s Included
| Item | Qty |
|---|---|
| Pearl holding cup pairs in 3 mm, 5 mm, 7 mm, 9 mm, and 11 mm sizes | 5 pairs |
| Genuine Japanese pearl drills in 0.8 mm, 1.0 mm, and 1.2 mm sizes | 2 |
| Wrenches | 2 |
| Chuck key for adjustable Jacobs chuck | 1 |
Notes
For round objects only. Also available in a 230V version as Part # 158.115-200-240.
California Prop 65 Warning:Cancer and Reproductive Harm. www.P65warnings.ca.gov.
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