KEO Countersink: 100°, 1 Flute, 1 1/4 in Body Dia
SKU 3G-OTH-185349
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Frequently Asked Questions
What is the KEO 100° countersink used for?
The KEO 100° countersink is used to create a conical recess in metal or plastic for flat-head screws or rivets. Its single-flute design provides fast, chatter-free cutting in production environments. Common applications include aerospace, automotive, and general machining where precise countersinking is required.
What are the specifications of the KEO 100° countersink?
This KEO countersink has a 100° included angle, one flute, and a 1 1/4 in body diameter. It is made from high-speed steel (HSS) for durability. The manufacturer part number is 919-000-137. It is designed for fast cutting in ferrous and non-ferrous materials.
Where to buy the KEO 100° countersink worldwide?
You can source the KEO 100° countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this single-flute countersink.
How to select the correct KEO countersink for my application?
Select the KEO countersink based on the screw head angle (100° for flat-head screws), material type (HSS for general use), and body diameter matching the screw head size. For production runs, the single-flute design offers faster chip evacuation. Always match the countersink angle to the fastener angle for proper seating.
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.
