Product 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, 135º 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.
Features:
- 135° split point provides accurate hole placement
- 3-flat shank won't slip in arbor or chuck
- Thunderbolt® tapered web for added durability
Specifications:
- Pilot Drill Sizing: 1/4 in dia. x 4 in L
- Bit Length: 4
- Flute Length (in): 2
- Bit Diameter: 1/4 in
- Shank Diameter: 1/4 in
- Shank Length (in): 3
- Drill Bit Type: Hole Saw
- Item: Pilot Drill Bit
- For Use With Tool: Milwaukee Hole Saws
- Bit Material: High Speed Steel
- Bit Type: Specialty
- Shank Design: 3-Flat
- Recommended Safety Equipment: Safety Glasses
- Shank Diameter Inches: 0.25
- Fits Hole Saw Sizes: All Sizes
- Material: High Speed Steel
- Set / Individual: Individual
- Shank Style: Straight
- Product Type: Hole Saw Pilot Bit
- Package Quantity: 1
- Single / Double Ended: Single
- Overall Length (in): 4
- Single / Double Ended: Single
Includes:
- (1) Pilot Bit
