Product Review
6-3/8 inch HSS Bi-Metal Heavy Duty Hole Saw
Feature
*Bi-metal material for cutting of steel, aluminum, brass, wood, plastic, recessed light,plaster and drywall.
*Unique teeth configuration for fast removal of cutting materials.
*Pins lock the saw to prevent over-tightening
Material:
M42 HSS, Bi-metal
Package:
1 pack 6.39 inch hole saw
1 pack 7/16" hex shank arbor
It is OK for drilling as clockwise rotation, but not anti-clockwise.









