Size (length*width*height): 10cm x 3cm x 3cm

What's in the box:

Knight Heavy Duty HSS Hole Saw (13mm ~ 75mm)(1x)

Knight Heavy Duty HSS Hole Saw Drill Bit For Cutting Hard Wood, Aluminum , Plastic , Plasterboard( 13mm-75mm)

Features:-
Brand: Knight
Use For Cut Steel And Hard Word
Provide Small Accessories And Small Box To Storage
Carbide Teeth For Fast Cutting Of Clean, Round Holes
13mm ~ 75mm Size Can Be Choose

Special Features:-
Perfect For Installing Locks, Knobs in Doors and Cabinets Or Drilling.
Larger Diameter Holes Through Desks Etc.
Cuts Steel, Hard Wood In Seconds.
The blade Is Extremely Sharped And Resistance To Cutting.
Have Good Perforation Capability.
Can Process The Thick Steel Plate, And The Thick-Walled Metal.
When Cutting Chilled Materials, Cutting Edge Should Be Filling Cooling Liquid