1. Carpentry decoration essential tool.
2. Perfect for Installing Locks, Knobs in Doors and Cabinets or Drilling Larger Diameter Holes Through Desks Etc
1. 100% Brand New and High Quality
2. Type : Woodworking Hole Opener
3. Material: M42
4. Size: 16mm/20mm/22mm/25mm/30mm/50mm
5. Color: Red
Suitable for : cut Mild Steel, Stainless Steel, Cast Iron, Brass, Aluminium, Wood etc
Caution:Metal hole, remember to add coolant;
1, sliced material must be fixed, there can be moved to and opening into a 90 degree angle;
2, when positioning the drill drill, wait, and then slowly drilling;
3, during operation, or if abnormal discharge cut unsatisfactory, please stop working;
4, please do not screw up and down too hard, so as not to screw slip, such as a problem with the restaurant is not responsible;
5, processing more than 10MM thickness, remove the spring;
6, available at Bench magnetic drill, drill pistol, air gun drilling and drilling on use.
1pc * Woodworking Hole Opener