7/16″ X 18″ Extra Long Drill Bit HSS DWDDL18X7/16 Super Sale
Original price was: $32.71.$17.01Current price is: $17.01.
Specs
Diameter: 7/16″ (0.4375″)
Overall length: 18″
Material: High-Speed Steel (HSS)
Type: Extra-long twist drill bit
Quantity: 1 piece
Features
Extended reach enables deep-hole drilling in metal and tough materials where standard bits cannot reach.
HSS construction provides heat resistance and wear resistance during extended drilling sessions.
Standard twist geometry supports stable starts and reliable chip evacuation.
Versatile for fabrication, maintenance, automotive, and machinery applications that require long-reach drilling.
Physical
Diameter: 7/16″ (0.4375″)
Overall length: 18″





