30mm to 160mm Diameter Concrete Cement Wall Hole Saw Cutter Drill Bit SDS Shank Rod Wrench Tool Kit

Features:

• Made of high quality metal material and with carbide tipped.

• High-frequency welding technology, welding openings is very strong, smooth inside and outside welding

• mouth, precision engage, appearance.

• Suitable For: brick, concrete walls, air conditioning openings

• Cutter depth: 51mm;

• Rod:110mm/200mm/310mm (Optional quantity and size);

• Cutting Diameter:30mm to 160 mm (Optional quantity and size);