KEO Countersink: 90°, 1 Flute, 3/16 in Body Dia, 3/16 in Shank
The KEO Countersink: 90° is a fast-cutting single-flute countersink made from AlTiN Coated High Speed Steel. It features a 3/16 in body diameter and a 3/16 in shank (MPN 919-002-891).
SKU 3G-OTH-185721
Also listed as: 919002891 · 919 002 891
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 fast-cutting single-flute countersink made from AlTiN Coated High Speed Steel. It features a 3/16 in body diameter and a 3/16 in shank (MPN 919-002-891).
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 919-002-891 countersink used for?
The KEO 919-002-891 is a 90°, single-flute countersink used to create a conical recess for flat-head screws in metalworking and machining. Its AlTiN coating extends tool life when cutting steel, stainless steel, and cast iron. It is commonly used in automotive, aerospace, and general fabrication shops.
What are the specifications of the KEO 919-002-891 countersink?
The KEO 919-002-891 is a 90° countersink with 1 flute, a 3/16 in body diameter, and a 3/16 in shank. It is made of AlTiN coated high speed steel. The manufacturer part number is 919-002-891. This fast-cutting single-flute design is optimized for clean, burr-free countersinking in production environments.
Where to buy the KEO 919-002-891 countersink worldwide?
3G Electric supplies the KEO 919-002-891 countersink worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. We source and deliver this KEO tool to any country.
How to select the correct KEO countersink for my application?
Select a KEO countersink based on screw head angle (90° for flat-head screws), material (AlTiN coated HSS for steel and stainless), and shank size to match your tool holder. The 919-002-891 with 3/16 in shank fits standard collets. For harder materials, consider a carbide version. Always match flute count to desired finish speed.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO fast-cutting single-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
