1/4 x 4 in High Speed Steel Pilot Bit
SKU49-56-8000
Description
Milwaukee® Thunderbolt® pilot bits are designed for extreme durability and long life. The Thunderbolt® web features a thicker core than a standard pilot bit, which provides ultimate strength and protects against side-load breakage. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. A precision start, 135 deg split point tip starts on contact to keep the bit from walking for fast, accurate holes. Excellent for drilling on curved surfaces, requires less effort to drill and is highly recommended for use with portable drills.$3.70
pack2 In Stock
or for lower prices
- Thunderbolt® tapered web for added durability
- 135 deg split point provides accurate hole placement
- 3-flat shank won't slip in arbor or chuck
- Parabolic flute clears chips faster
- Applicable Materials: Metal and WoodCutting Edge Material: HSSSeries: Thunderbolt®Type: ArborMaterial: HSSOverall Length: 4 inPilot Drill Size: 1/4 inShank Size: 1/4 inShank Type: 3-Flat
- ARRA Compliant
- Buy American Act Compliant
- For general cutting applications
*Select oversized items may incur additional shipping charges, including freight fees. Review our full Shipping Policy for details.