Product Overview
Walter Heavy Duty - MM1HD SERIES
Heavy-Duty / 135° Split Point / Black & Gold WALTER Thunderbit drills have a special heavy-duty core that guarantess increased strength and reduced breakage. Unique spiral flute design improves chip ejection and coolant flow to the point. 135 degree self- centering split point, black & gold.
Specifications
| Decimal Equivalent | .2969 |
| Flute Length | 3-1/16 |
| Overall Length | 4-3/8 |
Category: Walter Drills