Description
- The drilling ring can be adjusted up and down!
- Size: 1/8 inch, 9/64 inch, 5/32 inch, 11/64 inch, 3/16 inch, 13/64 inch, 7/32 inch
- Adjustable counter sleeve depth with the wrench.Drill and countersink for wood screws without changing bits.
- Suitable for aluminum, wood（hardness less than 25 degrees） and plastic, ideal for production, maintenance or portable drilling jobs.
Note： Only for drilling screw holes in wood and plastic; can not drill holes in steel material Apply to with clamping head or joint drilling machine. PACKAGE : 7 x Countersink Drill Bits 1 x Allen Wrench 1 x Plastic Storage Case
