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-188061) made from TiN Coated High Speed Steel, with a 1 1/2 in body diameter and a 3/4 in shank (MPN 919-000-398).
SKU 3G-OTH-188061
Also listed as: 919000398 · 919 000 398
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
The KEO Countersink: 90° is a Smooth-Finish Six-Flute Countersink (SKU 3G-OTH-188061) made from TiN Coated High Speed Steel, with a 1 1/2 in body diameter and a 3/4 in shank (MPN 919-000-398).
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 smooth, chatter-free 90° chamfers on drilled holes for flush screw or bolt seating. It is used in metalworking, machining, and fabrication across industries such as automotive, aerospace, and general manufacturing.
What are the specifications of the KEO 919-000-398 countersink?
The KEO 919-000-398 is a 90° countersink with 6 flutes, a 1 1/2 in body diameter, and a 3/4 in shank. It is made of TiN coated high speed steel for extended tool life and reduced friction. This smooth-finish design minimizes vibration during operation.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-000-398 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this TiN coated high speed steel tool.
How to select the right KEO countersink for your application?
Select a KEO countersink based on hole size, material, and desired finish. For steel or hard alloys, choose TiN coated high speed steel like the 919-000-398. Match the body diameter to your chamfer size and ensure the shank fits your tool holder. Six-flute designs reduce chatter on CNC or manual machines.
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.
