| Shank Type | Straight |
|---|---|
| Finish Type | Uncoated |
| Material | Military Grade Fiber Glass |
| Cutting Diameter | 6 Millimeters |
| UPC | 313029457466 |
Check the listing for details. Holistic Drill Bit Gauge for Larger Drill Bit Sizes - 1/4"" Thru 5/8"", E Thru Z. Condition: New. Listed at 19.44 USD. Made of rigid, durable military-grade fiberglass. All gauging holes are in absolute size order regardless of family. This allows quick & easy comparison of drill bits between families without consulting any confusing conversion charts.