Reverse Counterbore: 1/4" Dia, 3/32" Pilot Hole, 4 Flutes, High Speed Steel MPN:190-1J
Reverse Counterbore: 1/4" Dia, 3/32" Pilot Hole, 4 Flutes, High Speed Steel
This high-speed steel reverse counterbore is designed to create a recess on one side of a workpiece while keeping the other side flush with the original surface. With a diameter of 1/4 and a depth of 5/32, this tool bit offers a precise and clean cut, making it suitable for applications in automotive, aerospace, machinery or any industry that requires precise countersinking operations. The four flutes ensure smooth operation and quick material removal while also preventing heat build-up to reduce wear on the cutting edges. The 3/32 pilot hole ensures accurate centering and stability during use. This counterbore is an excellent choice for creating clean and precise recesses in various materials such as aluminum, steel, brass or plastics.
Reverse Counterbore: 1/4" Dia, 3/32" Pilot Hole, 4 Flutes, High Speed Steel 1/2" OAL, 1/32" Corner Rad, Standard Pilot 185-1 & 185-1, Oversize Pilot 186-1 & 186-1
Product Information
- : 190-1J
- Aircraft Style: No
- Corner Radius (Inch): 1/32
- Counterbore Diameter (Inch): 1/4
- Number of Flutes: 4
- Overall Length (Inch): 1/2
- Oversize Pilot Model Number Compatibility: 186-1; 186-1
- Pilot Hole Diameter (Inch): 3/32
- Standard Pilot Model Number Compatibility: 185-1; 185-1
- Tool Material: High Speed 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
- Prohibited States: AK,HI,PR
Product info last updated on October 1, 2024 2:26am UTC
Category: Reverse Counterbores (Spot Facers)