Recessed hole saw with pc dust shield
Two replaceable pilot drill bits
For recessed lights
Ceiling speakers
Vent holes
Vevor adjustable hole saw cutter kit, 1-5 8 to 11-13 16 40-300 mm , recessed hole saw with pc dust shield, two replaceable pilot drill bits, for recessed lights, ceiling speakers, vent holeseverything you needset your sizeprofessional cuttingsecure & cleansturdy storage boxapply anywheredust shield material: pc,storage box dimensions l x w x h : 16.14 X 16.14 X 5.16'' 41 X 41 x 13.1 Cm,cutting hole diameter: 1-5 8 to 11-13 16 40 mm to 300 mm,cutting depth: 1-1 8 30 mm,model: fjkkq-40-300,drill bits size: 5 32'', 3 16'',1 4'', 5 16'', 3 8'' 4, 5, 6, 8, 10 mm ,dust shield dimensions l x w x h : 14.17 X 14.17 X 3.94'' 36 X 36 x 10 cm,dust shield bearing type: 6203z ball bearing,pilot bit material: steel,storage box material: hdpe,hole saw dimensions l x w : 9.45 X 12.4'' 24 X 31.5 Cm,cutting blades material: steel