Solid Pilot Counterbore: 0.414" Dia, 0.281" Pilot, 3 Flutes MPN:103-055217
The solid pilot counterbore offers an efficient solution for producing clean and accurate through holes in sheet metal materials, featuring a 0.414-inch diameter cutting diameter with a 0.281-inch diameter pilot hole. Its 3 flutes deliver high-quality holes faster and more accurately with reduced chatter or vibrations while its sharp edges allow for minimal tool wear and long-lasting durability under intense working conditions. Ideal for applications across automotive, aerospace, electronics industries requiring precision drilling on sheet metal components with uniform and consistent results, this solid pilot counterbore proves valuable to professionals seeking errorless and time-efficient holemaking operations. Additionally, its availability within sets ensures complete system compatibility and cost-effectiveness for all job requirements.
Product Information
- : 103-055217
- Aircraft Style: No
- Coating/Finish: Bright/Uncoated
- Counterbore Diameter (Decimal Inch): 0.4140
- Cutting Direction: Forward
- Fastener Size Compatibility (Inch): 1/4
- Fastener Type Compatibility: Socket-Head Cap Screw
- Number of Flutes: 3
- Overall Length (Inch): 4-1/2
- Pilot Diameter (Decimal Inch): 0.2810
- Shank Diameter: 5/16in
- Shank Diameter (Inch): 5/16
- Shank Type: Straight-Cylindrical
- Standard/Oversize Pilot: Oversize
- Tool Material: Cobalt Steel
Additional Information
- Hazardous Materials: No, oK to Ship Via Air
- Material Safety Data Sheet (MSDS) Required: Yes
- Country of Origin: US, United States
- TAA Compliant: Yes
- UNSPSC: 23241603
- CA Restricted (Prop 65): Unknown
- Package Weight: 0.16
- Prohibited States: AK,HI,PR