High Precision Mini Drill Machine DC12V 12000RPM PCB Drill Set With Adapter Electric Hand Drill Jewelry Drill Set Micro Electric Grinder Milling Polishing Engraving Cutting Tools. The super mini electric drill set is suitable for PCB and aluminum drilling, also applies to the jewelry polishing. It is the appropriate tool of production.
KEY FEATURES & BENEFITS:
DC voltage input, low temperature and low noise
High quality power cord, durable, safe and secure
Heat dissipation on the side of the fuselage, reduce damage and extend service life
Idea for modelers, jewelers, electricians & DIY
Apply to mold processing, repairing & burnishing
Used to punch and drill holes on aluminum boards, thin copper boards, wooden boards, plastic boards, chipboard, printed circuit boards, epoxy boards, etc.
For gold & silver jewelry polishing
To cut, polish & grind some precision components
TECHNICAL DETAILS:
Supper Quality And Normal Quality DC 12V Charger
Voltage: 12V
No-Load Speed: 12000RPM
Information Voltage: AC 220V/50Hz
Throw : 0.5-3.0mm
Torsion : 530 g/cm
Pivoting speed : 8000-12000rpm
Principle item measurements: 162x40mm (L x W)
Principle item weight: 120g
How to change accessories: Make the machine in a state of rest Hold the spindle lock by hand Unscrew the collet nut clockwise Put accessories in the collet nut, tighten the collet nut counter clockwisePLEASE NOTE:
Glass is very hard and brittle. Drilling a hole into glass, often causes it to shatter or crack.
DO NOT use this tool in a flame able gas environment.
DO NOT store in wet, corrosive gas, high dust environment.
Ask the professionals to maintenance if the tool was damaged.
DO NOT privately disassembly.
Package Include: 1 Electric Drill 5 Drills (0.5 , 1.0 , 1.5 , 2.5 , 3.0mm) 4 Grinds 5 Attachment Fixtures (0.5 , 1.0 , 1.5 , 2.5 , 3.0mm) 1 Screw Head 1 Sander 1 Power Adapter 1 Tool Box
