KEO Countersink: 90°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank
The KEO Countersink: 90° is a Smooth-Finish Six-Flute Countersink (SKU 3G-OTH-188483) with a 1 1/2 in body diameter and 3/4 in shank, made from AlTiN Coated Cobalt (MPN 919-002-521). This KEO tool is designed for 90°…
SKU 3G-OTH-188483
Also listed as: 919002521 · 919 002 521
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
Need installation or engineering help?
Ask a question
Product Description
The KEO Countersink: 90° is a Smooth-Finish Six-Flute Countersink (SKU 3G-OTH-188483) with a 1 1/2 in body diameter and 3/4 in shank, made from AlTiN Coated Cobalt (MPN 919-002-521). This KEO tool is designed for 90° countersinking operations.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the KEO 919-002-521 countersink used for?
The KEO 919-002-521 is a 90°, six-flute countersink designed for producing smooth, burr-free chamfers on drilled holes in metal. It is commonly used in machining and fabrication for deburring and countersinking screw holes, especially in hardened materials, thanks to its AlTiN-coated cobalt construction.
What are the specifications of the KEO 919-002-521 countersink?
The KEO 919-002-521 has a 90° included angle, six flutes, a 1 1/2 in body diameter, and a 3/4 in shank. It features an AlTiN coating on cobalt steel for heat resistance and extended tool life. The manufacturer part number is 919-002-521.
Where to buy the KEO 919-002-521 countersink worldwide?
3G Electric supplies the KEO 919-002-521 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this tool to meet your production needs.
How to select the right KEO countersink for your application?
Select a KEO countersink based on hole size, material, and finish requirements. For general deburring, a 90° angle suits standard screw heads. The six-flute design with AlTiN coating is ideal for harder metals like stainless steel. Match the body diameter to your hole size and ensure the shank fits your tool holder.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO smooth-finish six-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
