Glass Cutting Hole Saw Industrial Tools 6pcs 60 Degree HSS Countersink Drill Bit Ceramic Cut-on Opener Accessories |
Each drill has a double end and is ground with a standard 60 degree angle.
Center and spotting drills are traditionally used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill,
Package Included:6 x HSS Center Drill .
1. Manual measurement, please allow 1 ~ 3mm error, thank you.
2. Because of the differences between different monitors, the image may not reflect the actual color of the project. We guarantee the same style as shown in the drawings.
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