
- YG-1 High Speed Steel NC Spotting Drill Bit, Uncoated (Bright), Straight Shank, Slow Spiral, 90 Degree, 5/16" Diameter x 3-7/64"
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From $9.31 (New)

From $9.31 (New)

| Latest | $9.31 Apr 5, '16 |
| Highest | $9.43 Apr 27, '15 |
| Lowest | $9.25 Apr 15, '15 |
| Average | $9.31 (30d avg) $9.31 (90d avg) $9.31 (180d avg) $9.37 (Lifetime average) |
| Added | Apr 15, 2015 |
| Latest | $5.30 Apr 5, '16 |
| Highest | $5.30 Feb 10, '16 |
| Lowest | $3.88 Feb 8, '16 |
| Average | $5.30 (30d avg) $5.22 (90d avg) $5.22 (180d avg) $5.24 (Lifetime average) |
| Added | Apr 15, 2015 |
30 day average: 79,813
90 day average: 127,727
NC spotting drill. 90 Degree point angle. Made of 8 percent cobalt and high speed steel. For more precise centering work on NC/CNC machine. A larger diameter in respect to the subsequent drilling tool permit to obtain the centering and chamfering simultaneously.