

5/32" x 3-1/4" HSS Twist Drill Bit Mach-Blue®
SKU: 19006
- Up to 100x more holes than titanium or black oxide drill bits
- Up to 8x faster than titanium or black oxide drill bits
- Proprietary Mach-Blue® Armor Plating is a super hard surface that retains sharper cutting edges, and reduces heat build-up and cutting friction — resulting in faster cuts and exceptionally long drill life
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