5pcs Center Drill Bit Set, Double Ended 60 Degree HSS Center Drill Bits, Drilling Cutters 1.5/2/2.5/3/4mm
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Product information
Description
5pcsCenter DrillDouble-Ended Drill60Degree1.5/2.0/2.5/3.0/4.0mm
Features:
These center drills are used in metalworking to provide a starting hole for a larger drill bit.
They can also be used to make a tapered indentation at the end of a workpiece to mount a center of lathe. Made of high-speed steel, these center drills are high-hardness and wear-resistant. This set contains 5 center drill bits that can be used to drill holes of various sizes. Widely used on lathes, these center drills can easily cut and remove material smoothly.
Usage
Locating and spotting drills are traditionally used to form a conical hole for a lathe center to provide a starting point for a standard twist drill,
Designed to prevent the drill from running.
Used for producing center supports in welded components of workpieces requiring machining between centers. ♥
Note
When using these drills, the temperature of the material (e.g., soft metal, mild steel, aluminum, acrylic plastic, and wood, etc.) will be very high; add water or coolant to prevent the product from smoking during use.
Features
- BrandSNQ
- Width1 cm
- MaterialHSS
- Suitable forSoft materials
- Shank typeCylindrical



















