Skip to content

Pearl Drilling Machine Japanese-115V

Part # 158.115 Only 1 left Weight -- lb -- g
Current price $1,175.00

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. Learn more

Drilling a pearl straight through without blowing out the far side is the whole job, and this machine is built for it. The Japanese Pearl Drilling Machine is a production tool for drilling clean, accurately aligned holes in pearls and other round objects up to 5 Mohs hardness, and its indexed turning jig gives every drilling cycle a controlled, precise feel at the bench. Made in Japan.

Features

  • Holding jig rotates 180° while maintaining alignment, so the pearl can be drilled from both sides.
  • Meeting the first hole from the opposite side at the midpoint helps prevent exit damage.
  • Built for production work, with dual catch trays positioned on either side of the holding jig.
  • Uses genuine Japanese pearl drills and also accepts HSS twist drills or similar jeweler's drills.
  • Adjustable Jacobs chuck secures the drill for repeatable setup and operation.

Notes

What you get:

  • 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 the adjustable Jacobs chuck (1)
  • For round objects only.
  • Also available in a 220V version, Part # 158.115-200-240.

Specifications

Brand
Made in Japan
Part #
158.115
Type
Drills
Voltage
110V / 120V
Dimensions
10.5 in x 10.5 in x 7 in
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
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

Reviews · 2

This product has 2 reviews.

Read & write reviews ↓