BAOSHISHAN 280W Pearl Drilling Machine Coral Driller Amber Holing Machine Upgrad

Description

👍 Extensive Applications--This pearl drilling machine can make a accurate holing on precious stone as pearl, coral, amber and ornaments components such as gold, silver and copper from 5/32in.-1 3/8in.
👍 Unconventional Simple Operation--It equipped with pedal switch-controlled motor, the speed can be easily adjusted, allowing the user to focus on the pearl punching and create perfect crafts.
👍 Various Accessories Satisfy Different Needs--This machine is equipped with 9 suits of special collets, which is suitable to the pearls in round shape, “ж” shape and other special shapes. It also comes with tungsten-steel drilling needle for holing pearl, holing depth can be regulated.
👍 100% High Quality--Collet of this machine is made from ABS, ABS wear-resistant and smooth surface, which prevent pearlfrom being mangled with marks and scars.
2020 Diamond Jeweler Tool Kit Portable Gemstone Tester Selector Testing Gold Pen
Product Feature
This diamond tester has a highly compact design, which can perform fast, accurate, and safe diamond testing, which is very suitable for carrying with you when buying diamonds.
This diamond tester will indicate whether your diamond is genuine or fake. You can quickly and easily understand the diamond data.
The LED light and audio indication of this diamond tester test the true and false results of the diamond.
This diamond tester is a precision electronic instrument, the use environment is 5-35 degrees Celsius, and the relative humidity of the air is 80%. The gems to be tested must be clean, dry, and at room temperature.
This tester is non-destructive and easy to operate.
Note
1. Turn on the power of the tester and heat the probe. It usually takes 20 seconds to touch the hot needle to the surface of the sample.
2. According to the signal sent by the thermal conductivity meter, it can be determined whether the sample is diamond.
Product Specification
Type
Diamond Tester
Material
Plastic + Metal
Color
Black
Size
Approx. 160x40x22mm / 6.3x1.6x0.9inch
Power Supply
Powered by 9V battery (not included)
Package Included
1 X Diamond Tester
1 X Bag
1 X Test Tray
1 X User Manual
Location Descriptions
In order to improve buyer's purchasing experience and let the buyer receive items as soon as possible, we currently set three warehouses in diffirent cities of United States : one in Fremont, California; one in CITY OF INDUSTRY, California; one in Whippany, New Jersey. When the order is generated, we will prioritize the delivery of items from the nearest warehouse with sufficient inventory to the buyer to the order receiving address. Hope you could get your item soon. But sometimes due to inventory reasons, we will transfer the goods to the buyer from other warehouses. If you have any problem,please contact us by email. Thanks for your understanding and support in advance!