KEO Countersink: 100°, 6 Flute, 1 1/4 in Body Dia
SKU 3G-OTH-188485
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Frequently Asked Questions
What is the KEO 100° countersink used for?
The KEO 100° countersink is used to create a smooth, chamfered recess for flat-head screws in metalworking and machining applications. Its six-flute design and cobalt construction deliver a fine finish on hardened steels and alloys, making it ideal for tool and die shops, aerospace, and automotive manufacturing.
What are the specifications of the KEO 919-000-825 countersink?
The KEO 919-000-825 is a 100° countersink with six flutes and a 1 1/4 in body diameter. It is made from cobalt steel for heat resistance and durability. The manufacturer part number is 919-000-825, and it is designed for smooth-finish countersinking in hard materials.
Where to buy KEO countersinks worldwide?
You can source the KEO 919-000-825 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; we supply genuine KEO tooling for professional machining operations.
How to select the right KEO countersink for hard materials?
For hard materials like tool steel or Inconel, choose a cobalt-steel countersink such as the KEO 919-000-825. The six-flute design reduces chatter and produces a smooth finish. Match the body diameter to your fastener head size and ensure the 100° angle fits your screw specification. Use cutting fluid and moderate speeds for best results.
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.
