- Bit number: #20
- Twist length: 2-1/8"
- Overall length: 3-1/4"
- Used where more precisely sized holes are required
- Drills exact hole size; ideal for tapping
- Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear resistance
- Standard 118 degree point for use in wood, metal, and plastic
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