KEO 82° Six-Flute Countersink, 3/16 in Body Dia, 3/16 in Shank, Cobalt Steel
KEO Smooth-Finish Six-Flute Countersinks.
SKU 3G-OTH-188523
Also listed as: 919000731 · 919 000 731
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
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Product Description
KEO Smooth-Finish Six-Flute Countersinks.
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 a KEO 6-flute countersink used for?
A KEO 6-flute countersink creates a smooth, chamfered recess for flat-head screws in metalworking. The six-flute design reduces chatter and vibration, producing a finer finish than standard countersinks. It is commonly used in machining, tool and die, and aerospace applications where surface quality is critical.
What are the specifications of the KEO 919-000-731 countersink?
The KEO 919-000-731 is an 82°, 6-flute countersink with a 3/16 in body diameter and a 3/16 in shank. It is made from cobalt steel for heat resistance and durability. This smooth-finish countersink is designed for precision chamfering in hard materials and is manufactured by KEO.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-000-731 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine KEO cutting tools and support your procurement with technical expertise across machining and metalworking applications.
How to select the right KEO countersink for your application?
Select a KEO countersink based on screw head angle (82° for inch fasteners), material hardness (cobalt for tough alloys), and desired finish. Six-flute designs minimize chatter for smoother results. Match body diameter to hole size and shank diameter to your tool holder. For high-volume production, consider coolant-through options.
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.
