The primary purpose is to produce a clean, professional finish where the fastener does not protrude. This also prevents components or people from catching on the screw head.
Socket head cap screws are known for high clamping strength and resistance to vibration, and counterbores are used to recess them in machinery, fixtures, and other assemblies. The straight shank is suited for use in drill presses and milling machines.
 In manufacturing, it’s crucial for work holding fixtures to have components that do not interfere with operations. Counterbores are used to seat the screws that hold these fixtures together, ensuring a level surface for the workpiece.
Recessed socket cap screws are used for engines, frames, and other assemblies where a strong, secure, and compact fastening method is required. The flush finish is also important for reducing drag in aerospace applications.
Counterbores are also used to create a flat, perpendicular surface for a fastener head on a rough or uneven surface, such as a casting. This is known as “spot facing” and ensures the fastener is tightened evenly, preventing damage.
Tools that combine both a drill and a counterbore allow for a significant reduction in machining time by performing both operations in a single step.Â
Also Available In Morse Taper Shanks .
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This product has multiple variants. The options may be chosen on the product page
The primary purpose is to produce a clean, professional finish where the fastener does not protrude. This also prevents components or people from catching on the screw head.
Socket head cap screws are known for high clamping strength and resistance to vibration, and counterbores are used to recess them in machinery, fixtures, and other assemblies. The straight shank is suited for use in drill presses and milling machines.
 In manufacturing, it’s crucial for work holding fixtures to have components that do not interfere with operations. Counterbores are used to seat the screws that hold these fixtures together, ensuring a level surface for the workpiece.
Recessed socket cap screws are used for engines, frames, and other assemblies where a strong, secure, and compact fastening method is required. The flush finish is also important for reducing drag in aerospace applications.
Counterbores are also used to create a flat, perpendicular surface for a fastener head on a rough or uneven surface, such as a casting. This is known as “spot facing” and ensures the fastener is tightened evenly, preventing damage.
Tools that combine both a drill and a counterbore allow for a significant reduction in machining time by performing both operations in a single step.Â
Also Available In Morse Taper Shanks .
Request Quote
This product has multiple variants. The options may be chosen on the product page
Counter Bores are made of hard high speed steel, High toughness, abrasion resistance, high-speed cutting for the high.
Rust-proof, and can be used for a long time. Usually used to be assembled on milling machine.
The cutting hole and the bottom hole of the tool have high alignment accuracy, reduce the time for changing tools, improve production efficiency and save mold making time.
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This product has multiple variants. The options may be chosen on the product page
