9PCS Bimetal Hole Saw Kit In Case, 3/4” to 2-1/4”HSS CASTOOL Hole Saw Kit With Mandrel, Pilot Bit& Adapter for Cutting Holes Through Wood, Plastic,Drywall, Soft Metal Smoothly Online

9 Piece Hole Saw Set in Case,3/4” to 2-1/4″ HSS Bi-Metal Hole Saw Kit with Mandrel,Pilot Bit&Adapter for Cutting Holes Through Wood,Plastic,Drywall,Soft Metal Smoothly
Material:
M42 HSS Bi-Metal
Size:
Hole Saw Diameter：3/4″(19mm),7/8″
(22mm),1-1/8″(29mm),1-1/2″(38mm),1-3/4″(44mm),2-1/4″(57mm)） Hole Saw base Thick：5/16”(8mm)
Package:
6 pack hole saw
2 Pilot Bit
2 pack Hex key wrench
1 pack arbor adapter
1 pack storage case
It is OK for drilling as clockwise rotation, but not anti-clockwise.