Drillco 200A0115 115pc Drill Set 1/16–1/2 x 64th 1–60 offers a comprehensive range of general-purpose drills suited for a wide variety of materials and applications. This set includes fractional sizes from 1/16″ to 1/2″ in 64ths, plus numbered drills from 1 to 60, making it an essential solution for machinists, fabricators, and repair technicians. Made from high-speed steel, these drills are part of the 200/240/280 series, engineered to perform well under low to medium tensile strength conditions. The surface treatment enhances chip flow, reduces chip welding, and improves resistance to abrasion for smoother, longer-lasting drilling performance.
Features:
- 115 pieces including 1/16″–1/2″ (by 64ths) and 1–60 drills
- Engineered for general-purpose drilling across various materials
- 200/240/280 series designed for low to medium tensile strength metals
- Surface treatment reduces chip welding and friction during operation
- Improved chip flow and abrasion resistance for consistent performance
- High-speed steel construction for long tool life
Benefits:
- All-in-one solution for machine shops and general maintenance
- Minimized bit wear and downtime due to surface-treated design
- Wide selection of precision sizes for maximum versatility
Technical Specifications:
- Model: 200A0115
- Type: Drill Bit Set
- Material: High-Speed Steel (HSS)
- Size Range: 1/16″–1/2″ (by 64ths) and 1–60
- Application: General-purpose drilling, machining, fabrication, repair work








