drillbit
Chuck's rotating insert
A drillbit is the cutting or boring end of a drill—the replaceable piece that actually penetrates the material.
Drillbits come in various sizes and shapes for different materials: wood, metal, masonry, concrete.
I need a smaller drillbit for these screws.
Also spelled as two words: drill bit.
Carbon-bonded metal compound
End or gratuity
- shankLower leg segment
- fluteTube blown sideways
- helixSpiraling three-dimensional curve
- cutting-edgeAt innovation's forefront
web · land · margin · relief · clearance · rake · lip · spur
Spiraling three-dimensional curve
- fluteTube blown sideways
- spiralCurve winding around center
- shankLower leg segment
- cutting-edgeAt innovation's forefront
cobalt · coolant · lubrication · lathe · mill · machining · turning · tapping
Tiresome individual or drill
- holeAbsence in matter
- penetrateEnter or pass through
- pierceMake hole through
- perforateMake holes through
tunnel · shaft · excavate · channel · burrow · depth · diameter · pilot-hole
Sound through impact
- concreteSolid building mixture
- brickFired clay building unit
- stoneSolid earth fragment
- mortarGrinding bowl or binder
rebar · block · tile · granite · marble · anchor · dusty · impact
Willingness to accept difference
- calibrationAdjusting for measurement accuracy
- alignmentCorrect relative positioning
- gaugeStandard of measurement
- micrometerMillionth of a meter
measurement · accuracy · sharpness · runout · finish · specification · sizing
Conical recess for fasteners
- counterboreCylindrical hole enlargement
- dowelCylindrical wooden fastener
- pilot-holePreparatory drill opening
- splinterThin sharp fragment
chipboard · plywood · hardwood · softwood · cabinetmaking · joinery · workbench · lumber
carbide
Carbon-bonded metal compound
ceramic · coating · hardness · durability
tip
End or gratuity
cutting-edge · web · land · margin · relief · clearance · rake · lip · spur · threads
helix
Spiraling three-dimensional curve
cutting-edge · cobalt · coolant · lubrication · lathe · mill · machining · turning · tapping · reamer
bore
Tiresome individual or drill
perforate · tunnel · shaft · excavate · channel · burrow · depth · diameter · pilot-hole · breakthrough
percussion
Sound through impact
mortar · rebar · block · tile · granite · marble · anchor · dusty · impact
tolerance
Willingness to accept difference
- calibrationAdjusting for measurement accuracy
- alignmentCorrect relative positioning
- gaugeStandard of measurement
micrometer · measurement · accuracy · sharpness · runout · finish · specification · sizing
countersink
Conical recess for fasteners
- counterboreCylindrical hole enlargement
- dowelCylindrical wooden fastener
- pilot-holePreparatory drill opening
splinter · chipboard · plywood · hardwood · softwood · cabinetmaking · joinery · workbench · lumber · sawdust