it:
1)Grab the 1/4”hex shank head and swivel the shell.
2)Insert the hex and anticlockwise to rotate it.
3)Remove the drill bit and replace the new one.
4)Assemble the parts.
Specifications:
▪Quantity: 4pcs
▪Material: HSS+metal
▪Color: Silver
Size:
▪5/64” Drill-Ø: 2 mm | Suitable for self-tapping screws: 2.2-2.8mm
▪7/64” Drill-Ø: 2,8mm | Suitable for self-tapping screws: 3.0-3.5mm
▪9/64” Drill-Ø: 3.5 mm | Suitable for self-tapping screws: 4.0-4.5mm
▪11/64” Drilling Ø: 4.5 mm | Suitable for self-tapping screws: 5.0-5.5mm
Package includes:
▪4 x Hinge Drill Bit
▪1 x Hexagon spanner
Notes:
If you have any questions about the product, please feel free to contact us in time.