1.Applicable to Metal Steel Profiles, Castings, Aluminium Alloys and Other Metal Pipe Fittings Plastic Plates, Various Types of Wood, Gypsum Boards and Other Open Hole Operations

● Instructions for Use: 
1. Remember to Add Coolant When Drilling Metal Materials.
2. When the Positioning Drill Drills Through, You Need to Pay Attention to, and Then Slowly Drill Holes
3. If There Is Any Abnormality or Unsatisfactory Chip Discharge During Operation, You Need to Stop Working and Continue Working After Pouring out the Chips.
4. Don't Use Too Much Force When Disassembling and Assembling the Screws so As Not to Slip the Screws.
5. for Processing Thickness over 10mm, You Need to Remove the Spring on the Positioning Drill.