Black & Gold Drill Bit 7/8, 1/2 Shank

Black & Gold Drill Bit — 7/8" with 1/2" Shank

Professional-grade 7/8" drill bit with a 1/2" shank for compatibility with standard drill chucks. The black oxide coating provides enhanced durability and corrosion resistance, while gold titanium flutes deliver superior cutting performance and extended tool life. Precision-engineered for accuracy and reliability when drilling through steel, cast iron, and other tough materials — ideal for maintenance, fabrication, and construction work.

Key Features

• 7/8" cutting diameter with 1/2" shank for standard chuck compatibility
• Black oxide coating for enhanced durability and corrosion resistance
• Gold titanium flutes for superior cutting performance and extended tool life
• Precision-engineered for accuracy and reliability
• Suitable for steel, cast iron, and tough materials

Common Applications

• Industrial maintenance and fabrication tasks
• Drilling in steel and cast iron
• Construction and contractor applications
• Workshop and heavy-duty shop use

Size: 7/8" | Shank: 1/2" | Coating: Black Oxide / Gold Titanium | Type: Drill Bit | Sold by Chem Nut Supply