Miniature Aluminum Alloy Bench Drill Handle 3.175MM Multi-function Precision Watch Repair

Name: Micro bench drill

Material: aluminum alloy, brass

Product size: 100x80x190mm

Drilling stroke: 13mm

Column 13mm

Drilling stroke 23m m

Chuck to workbench height 95mm

Power supply: 12v2A adjustable power supply

Voltage: 220V

Clamping range: 0.3-4mm

Fine adjustment platform stroke: 60*60mm

Hole spacing: 50mm

Precision manual adjustment optical slide rail stroke: 0-13mm

Remarks: The model with a clamping range of 0.3-4MM has an accuracy of about 0.05MM, and a fixed clamping range of 3.175MM, which is suitable for drill bits with a handle diameter of 3.175MM, with an accuracy of less than 0.02MM, stable drilling, and suitable for precision drilling purposes such as watch repair.