Question 1

What materials can the Milwaukee 48-89-2803 drill bits be used on?

Accepted Answer

The Milwaukee 48-89-2803 drill bit set is designed for drilling applications in metal, wood, and plastics. The 15-piece assortment provides a broad range of commonly used sizes, making it suitable for general maintenance, woodworking, fabrication, construction, remodeling, and other drilling tasks requiring twist drill bits.

Question 2

What sizes are included in this 15-piece drill bit set?

Accepted Answer

The set includes 15 sizes ranging from 1/16" to 3/8". The assortment contains 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 1/4", 9/32", 5/16", and 3/8" drill bits.

Question 3

How does the 135° split point help when drilling?

Accepted Answer

The 135° split point tip is designed to provide a more precise start and help prevent the drill bit from walking across the work surface. This design can help users begin holes more accurately and achieve faster drilling performance when working with compatible materials and applications.

Question 4

What makes the THUNDERBOLT black oxide drill bits durable?

Accepted Answer

These drill bits feature a thicker core designed to provide increased strength and help resist side-load breakage. The black oxide coating also provides corrosion resistance and helps reduce heat buildup. Together with the parabolic flute design, these features support dependable performance during demanding drilling applications.

Question 5

Is the Milwaukee 48-89-2803 set suitable for organized tool storage?

Accepted Answer

Yes. The 15 drill bits come in a customizable accessory case designed for use with the PACKOUT™ modular storage system. This makes it easier to keep the different drill bit sizes organized and accessible while integrating the set into a broader PACKOUT™ storage setup.

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