hole saw
Ring-shaped drill bit
A hole saw is a cylindrical cutting tool with saw teeth around its rim, used to cut circular holes in wood, metal, plastic, or drywall.
It attaches to a drill and removes a disk-shaped plug rather than grinding away all the material: I need a two-inch hole saw for the doorknob.
Also called a hole cutter.
Carbon-bonded metal compound
- high-speed steelHeat-resistant cutting alloy
- teethEnamel-covered chewing structures
- kerfIncision from a blade
- gulletThroat or food passage
diameter · depth · arbor · mandrel · chuck · adjustable · kit · set
Garden trellis structure
Complete door-securing assembly
- doorknobRound handle for entry
- deadboltKey-operated door lock
- recessed lightingIllumination installed within surfaces
- electrical boxEnclosure for wiring connections
plumbing · conduit · ductwork · speaker · grommet · pipe · cabinet · countertop
Sudden steep descent
- boreTiresome individual or drill
- cutSeverance or reduction
- chipsThin fried slices
- sawdustPowdery timber waste
coolant · lubrication · breakthrough · core · slug · plug · entry · exit
Tree-derived building material
- metalHard conductive solid
- plasticCapable of being molded
- drywallGypsum-core building panels
- fiberglassReinforced woven strand composite
PVC · stainless steel · aluminum · sheet metal · plywood · MDF · laminate · tile
carbide
Carbon-bonded metal compound
- high-speed steelHeat-resistant cutting alloy
- teethEnamel-covered chewing structures
- kerfIncision from a blade
gullet · diameter · depth · arbor · mandrel · chuck · adjustable · kit · set · blade
arbor
Garden trellis structure
- mandrelAxle for machining
- chuckThrow carelessly or informally
- adapterDevice enabling equipment compatibility
threaded · set screw · spindle · extension · collar · spring · release
lockset
Complete door-securing assembly
- doorknobRound handle for entry
- deadboltKey-operated door lock
- recessed lightingIllumination installed within surfaces
electrical box · plumbing · conduit · ductwork · speaker · grommet · pipe · cabinet · countertop · soffit
plunge
Sudden steep descent
sawdust · coolant · lubrication · breakthrough · core · slug · plug · entry · exit
wood
Tree-derived building material
fiberglass · PVC · stainless steel · aluminum · sheet metal · plywood · MDF · laminate · tile · masonry
- cutting toolsaxe, saws, knife, blade, scissors
- Sawschainsaw, chainsaws, jigsaw, jigsaws, hacksaw
- specialty toolstorque wrench, calipers, multimeter, soldering iron, wire stripper
- drillingdrill bit, drill rig, drill site, driller, drill bits
- hole makingdrilling, boring, reaming, punching, piercing
- HVAC toolsvacuum pump, tube cutter, anemometer, manometer, pressure gauge