7-Pc HSS Center Drill Bit Set 60° – Lathe Countersink Kit

$39.54 $48.83

7-Piece HSS Center Drill Bit Set – 60° Angle for Lathe & Metalworking

Upgrade your workshop with this precision-engineered 7-piece High Speed Steel Center Drill Bit Set. Featuring a standard 60-degree included angle, these bits are designed for accurate center drilling on metal lathes, milling machines, and drill presses. Whether you're a seasoned machinist or a dedicated DIY enthusiast, this complete kit covers all your common sizing needs in one handy set.

Set Includes – 7 Sizes:

1 mm | 1.5 mm | 2 mm | 2.5 mm | 3 mm | 4 mm | 5 mm

Key Features

High Speed Steel (HSS) Construction: Excellent hardness and heat resistance for extended tool life during demanding metalworking tasks.
60-Degree Angle: Industry-standard angle for precise center drilling and countersinking on metal workpieces.
7 Versatile Sizes: Covers a wide range from 1 mm to 5 mm — ideal for various lathe and milling applications.
Countersink Capability: Functions as both a center drill and a countersink tool for added versatility.
Smooth Finish: Silvery bright finish reduces friction and promotes cleaner, more accurate holes.
Compact Kit: All 7 bits conveniently bundled as a complete set for easy storage and use.

Specifications

Material: High Speed Steel (HSS)
Angle: 60 Degrees
Sizes Included: 1, 1.5, 2, 2.5, 3, 4, 5 mm
Finish: Silvery
Quantity: 7 pieces per set
Application: Metalworking, Lathe, Milling, Countersinking
Country of Origin: Made in China

Who Is This For?

This center drill bit set is perfect for machinists, metalworkers, engineers, and hobbyists who need reliable, accurately sized pilot holes before turning between centers on a lathe. Compatible with most standard lathe chucks and drill presses.

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Frequently Asked Questions

Q: What material are these center drill bits made from?

A: These center drill bits are made from High Speed Steel (HSS), which provides excellent hardness, durability, and heat resistance — making them well-suited for metalworking and lathe applications.

Q: What is the angle of the center drill bits in this set?

A: All 7 bits feature a 60-degree included angle, which is the industry-standard angle for center drilling and countersinking on metal lathes and milling machines.

Q: What sizes are included in the 7-piece set?

A: The set includes the following 7 sizes: 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, and 5 mm — covering the most commonly needed center drill diameters for general metalworking tasks.