Product Review

Features:

✔One of the essential Tools for Home Renovation.
✔Simple operation, easy to use,and fast perforated.
✔Made of carbide tipped metal material,very durable.
✔Length according to customer needs, excellent quality.
✔SDS plus shank, male thread Adapter,Greatly replace the broken adapter with your drill chuck.

Tips:

Use metal hole opener to pay attention to safety, pay special attention to the protection of the eye.
Pay attention to coolant when operating.

Specification:

Size:
Cutting Diameter: 40mm/ 1.57"
Material: Cr40+YG11C alloy

Packing specification:

1*110mm long connecting rods,including conventional SDS-Plus round handle,
1*single hollow drill bit,
1*Center positioning guide,
1* positioning drill screw