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Each drill bit features a 135° split point, reducing wandering and allowing for faster, more accurate cutting. The titanium nitride coating enhances performance by reducing heat and increasing lubricity, significantly extending the life of the drill bits. Perfect for drilling into steel, stainless steel, wood, and plastic, the Alpha TUFFBOX set is an essential tool for any tradesperson.
Q: What sizes are included in the drill bit set?
A: The set includes 21 drill bits ranging from 1/16" to 3/8" in 1/64" increments.
Q: What materials can these drill bits be used on?
A: These drill bits are suitable for use on steel, stainless steel, wood, and plastic.
Q: Does the set come with a case?
A: Yes, the set comes in a tough plastic case with rugged rubber grips and a strong locking catch for secure storage.
Warranty starts from Invoice Date
Domestic Use: 1Â Year
Commercial Use: 1Â Year
Warranty Method: Return to Sparky Direct
Delivery varies by location, please see the expected timeframe to receive your product below:
Metro: 1-3 business days
Regional: 1-7 business days
If you are unavailable at the time of delivery re-delivery fees may apply.
Your Returns / Change of Mind Policy:
Estimated Delivery Time Frame: 1-7 Business Days