7-Piece 60° HSS Center Drill Bits Set for Lathe & Metalworking
7-Piece 60° HSS Center Drill Bits Set for Lathe & Metalworking
7-Piece HSS Center Drill Bits Set – 60° Angle Countersink Kit for Lathe & Metalworking
Take your lathe and metalworking projects to the next level with this professional-grade 7-piece Center Drill Bits Set. Engineered from premium High Speed Steel (HSS), these 60-degree angle center drills deliver precise, clean starter holes and countersinks on metal workpieces — giving you the accuracy you need for every job.
Whether you're a seasoned machinist or a dedicated DIY enthusiast, this kit covers a comprehensive range of sizes in a single set, eliminating the need for multiple purchases. Made in Mainland China.
Key Features
- 7 Sizes Included: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, and 5mm — versatile coverage for a wide range of metalworking tasks
- 60-Degree Angle: Industry-standard angle ensures accurate center-drilling and consistent countersinking results
- High Speed Steel (HSS) Construction: Exceptional hardness and heat resistance for prolonged tool life even under demanding conditions
- Precision Ground Tips: Sharp, precisely ground cutting edges deliver clean, burr-free holes and smooth countersinks
- Lathe-Ready Design: Ideal for use in lathes, milling machines, and drill presses for center-punching and countersinking metal
- Wide Compatibility: Suitable for steel, aluminum, copper, and other common metals
- Complete Kit: All 7 bits come together, perfect for workshops, garages, and metalworking studios
Specifications
- Material: High Speed Steel (HSS)
- Drill Angle: 60 Degrees
- Sizes: 1 / 1.5 / 2 / 2.5 / 3 / 4 / 5 mm
- Quantity: 7 Pieces
- Application: Metalworking, Lathe, Milling, Countersinking
- Country of Origin: Made in Mainland China
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Frequently Asked Questions
Q: What sizes are included in this center drill bits set?
A: This 7-piece center drill bits set includes the following sizes: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, and 5mm — offering comprehensive coverage for a wide variety of lathe and metalworking applications.
Q: What is the drill angle, and why does it matter?
A: These center drill bits feature a 60-degree angle, which is the industry-standard angle for center drilling and countersinking in metalworking. This angle ensures proper alignment with lathe centers and creates clean, accurate starting points for subsequent drilling operations.
Q: What materials can these HSS center drill bits cut through?
A: Made from High Speed Steel (HSS), these bits are suitable for drilling into a range of metals including steel, aluminum, copper, brass, and other common metalworking materials. HSS construction also provides excellent heat resistance for extended tool life during continuous use.
Q: Are these bits compatible with standard lathes and drill presses?
A: Yes. These center drill bits are designed to be compatible with standard lathes, milling machines, and drill presses, making them a versatile addition to any metalworking workshop or garage setup.