KEO Oversized Built-in-Pilot Counterbore 902-000-305
The KEO Counterbore is an oversized built-in-pilot counterbore designed for 1/2" screws. It features a 1/64" oversized bore with a 49/64 in bore diameter and a 0.515 in pilot diameter, identified by manufacturer part…
SKU 3G-OTH-184322
Also listed as: 902000305 · 902 000 305
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The KEO Counterbore is an oversized built-in-pilot counterbore designed for 1/2" screws. It features a 1/64" oversized bore with a 49/64 in bore diameter and a 0.515 in pilot diameter, identified by manufacturer part number 902-000-305.
Frequently Asked Questions
What is a KEO oversized counterbore used for?
A KEO oversized counterbore creates a flat-bottomed recess for a 1/2" screw head, allowing it to sit flush or below the workpiece surface. The 1/64" oversized bore provides clearance for fasteners with slight dimensional variation, common in metalworking and machining applications.
What are the specifications of the KEO counterbore 902-000-305?
The KEO counterbore 902-000-305 is an oversized built-in-pilot type for 1/2" screws. It has a 49/64 in bore diameter, a 0.515 in pilot diameter, and is 1/64" oversized. The manufacturer part number is 902-000-305, and it is designed for precision counterboring in industrial machining.
Where to buy KEO counterbores worldwide?
3G Electric supplies KEO counterbores worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine KEO cutting tools like the 902-000-305 oversized counterbore. Contact us for availability and lead time to your location.
How to select the correct KEO counterbore for a 1/2" screw?
Select a KEO counterbore with a pilot diameter matching your existing hole (0.515 in for this model) and a bore diameter (49/64 in) that accommodates the screw head plus any required clearance. The 1/64" oversized option allows for slight fastener tolerance. Always verify the screw size and material before ordering.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO oversized built-in-pilot counterbores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
