Useful 5 Pcs Countersink Drill Bit Drill Press Set Reamer Woodworking Drill Bit DIY Wrench Drill Tool Set
- Five piece set includes bits for drilling pilot holes for screw sizes # 5, # 6, # 8 , # 10 ,# 12
- Specially designed steel counter sleeve attic or counter drill pilot hole.
- Adjustable counter sleeve depth with a wrench.
- Drill bit is made of HSS and black chamfer part is steel
- Drilling bit length can be adjusted for various length simply using the L-wrench
- 5 pieces set includes bits for drilling holes for different sizes of screws
