Tough bi-metal hole saws cut 5x faster than standard hole saws and last longer in various drilling applications
Create smooth cuts in steel, stainless steel, aluminum, wood with nails, non-ferrous metal, plastics/PVC and more
Use with Spyder's Rapid Core Eject arbor system to remove cores without prying, cut at an angle, and enlarge existing holes
Variable tooth pitch provides a fast clean cut through all material thicknesses up to 1-7/8-in
Universal 1/2-20 thread hole saws use Spyder Hex8 arbor/pilot bits and 5/8-18 thread hole saws use Spyder Hex10 arbor/pilot bits
1-7/8-In depth of cut
Always drill using a drill motor that is equipped with a support handle
Not for use in hammer mode
11-piece kit includes seven (7) hole saws: 3/4, 7/8, 1-1/8, 1-1/2, 2, 2-1/8, 2-1/2-in; (2) pilot bits: Hex8 HSS, Hex10 HSS; and (2) arbors: Hex8, Hex10 in a hard case
Bi-metal Arbored Adjustable Hole saw kit Set 11 -Piece with Hard Case
Tool Type: Hole saw kit
Arbor Size (in.): 1/2"-20 (Hex8), 5/8"-18 (Hex10)
Pilot Bit Size: Hex8 - 3/8", Hex10 - 1/2"
Diameter (in.): 3/4", 7/8", 1-1/8", 1-1/2", 2", 2-1/8", 2-1/2"
Cut Depth: 1-7/8"
Package Quantity: 11
Material: Bi-metal
For Use On: Wood, Nail Embedded Wood, Steel/Metal, Non-Ferrous Metal, Cast Iron, Plastic/PVC, Fiber Cement Board, Plywood, MDF, Composite Decking, Stainless Steel, OSB, Drywall, Laminates, Sheet Metal

