TOLSEN BI-METAL HOLE SAW SET 9PCS

? Ideal for electrical using purposes
? 6pcs Hole saw:
7/8?(22mm), 1-1/8?(29mm), 1-3/8?(35mm),
1-3/4?(44mm), 2?(51mm),2-1/2?(64mm)
? 2pcs Arbors:
3/8?(9.5mm)Hex shank arbor with HSS polit drill for
1/2? ? 1-3/16?(14-30mm) hole saw
7/16?(11mm)H...ex shank arbor with HSS polit drill for
1-1/4? ? 8-17/64?(32-210mm) hole saw
? 1pc adapter
? Packed in blow mould case