6pcs/10pcs/Set 16-65mm Drilling crown for metal TCT Hole Saw Carbide Metal Stainless steel thick plateCore Drill Bit Cutter

Features:

Cuts quickly, precise holes in Steel, Stainless Steel,Iron, Copper, Brass, Aluminum, Fiberglass And Other Laminates In Seconds.

Perfect for Installing Locks, Knobs in Doors and Cabinets or Drilling Larger Diameter Holes Through Desks Etc.

High precision, smooth cutting, especially impact resistance, wear resistance.

Can be used as car bus truck parking sensor radar system drilling hole.

Specification:

Material: Hard Alloy

Size:16mm,18mm,20mm,22mm,25mm,30mm,35mm,45mm,50mm,53mm，55mm，65mm

A Package Included:

1 x 16-35mm Hole Saw Drill Bit Set

B Package Included:

1 x 22-65mm Hole Saw Drill Bit Set

C Package Included:

1 x 16-53mm Hole Saw Drill Bit Set

Note:

Please allow 1mm-5mm error due to manual measurement.

Due to the difference between different monitors, the picture may not reflect the actual color of the item