Milwaukee 1/4 in. x 4 in. Carbide Tipped Pilot Drill Bit for Hole Saw Arbor
Engineered for extreme durability, these tungsten carbide tipped pilot bits are designed for long life in abrasive materials like brick, block, and tile. The 3-flat shank ensures a secure fit that won't slip in an arbor or chuck, while the parabolic flute clears chips faster for efficient drilling.
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Engineered for extreme durability, these tungsten carbide tipped pilot bits are designed for long life in abrasive materials like brick, block, and tile. The 3-flat shank ensures a secure fit that won't slip in an arbor or chuck, while the parabolic flute clears chips faster for efficient drilling.
- Tungsten carbide tipped for extreme durability and long life in abrasive materials
- 3-flat shank prevents slipping in the arbor or chuck
- Thunderbolt tapered web provides added durability during operation
- Parabolic flute design clears chips faster for improved efficiency
- Ideal for drilling through fiberglass, brick, block, and tile