This 6 piece Wood Boring Speedbor Max Speed Bit Set features 16, 18, 20, 22, 25, and 32mm bits in a professional level case.

All bits include a full screw tip for ease of use and pull through, cutting spurs for clean holes with minimal “break out”, 6mm hex shank prevents bit from slipping in chuck, quick change shank for fast changing in Lock-n-Load adapters.

• "Tri-Flute" design for faster chip ejection
• Tapered flute for less binding and ease of use
• Full length heat treated body for strength