5 X 4″ Extra Long Combined Drill Bit and Countersink HSS 7/16″ Round Shank DEW5X4 Today Only
Original price was: $15.12.$7.86Current price is: $7.86.
Industrial grade combination drill bit and countersink designed for deep-hole drilling and countersinking in metal fabrication. This tool enables drilling and countersinking in a single pass, improving throughput in fabrication environments.
Specs
Drill diameter: #5
Overall length: 4 inch
Shank diameter: 7/16 inch
Drive type: Round shank
Material grade: HSS
Features
Combination drill bit and countersink: Enables drilling and countersinking in a single operation, reducing set-up time and improving hole finish in metal fabrication.
Extra long reach: 4 inch length provides extended access to deep cavities and through-holes in thick workpieces.
Shank compatibility: 7/16 inch round shank fits standard drill chucks and drill presses, enabling high torque transfer without slip.
Material: HSS offers high heat resistance and wear resistance for repeated drilling and countersinking in metalwork tasks.
Applications: Suitable for metalworking, fabrication, and maintenance environments requiring drilling and countersinking in a single operation.





