KEO Countersink: 100°, 3 Flute, 1 3/4 in Body Dia, 3/4 in Shank
The KEO Countersink: 100° is a general purpose three-flute countersink made of high speed steel, with a 1 3/4 in body diameter and a 3/4 in shank (MPN 917-000-127). This KEO tool is designed for precise chamfering…
SKU 3G-OTH-184920
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Product Description
The KEO Countersink: 100° is a general purpose three-flute countersink made of high speed steel, with a 1 3/4 in body diameter and a 3/4 in shank (MPN 917-000-127). This KEO tool is designed for precise chamfering and deburring operations across 14 industrial departments, backed by our specialist expertise in combustion, pumps and controls as an authorised distributor.
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. Its three-flute design reduces chatter and provides a smooth finish. Common applications include aerospace, automotive, and general machining where precise countersinking is required.
What are the specifications of the KEO 917-000-127 countersink?
The KEO 917-000-127 is a 100° countersink with three flutes, a 1 3/4 in body diameter, and a 3/4 in shank. It is made from high-speed steel (HSS) for durability. This general-purpose tool is designed for use in drill presses or handheld drills for deburring and countersinking operations.
Where to buy KEO countersinks worldwide?
KEO countersinks are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for pricing and lead time on the KEO 917-000-127 or other KEO tooling.
How to select the right KEO countersink for your application?
Select a KEO countersink based on screw head angle (e.g., 100° for metric flat-head screws), material (HSS for general use, carbide for harder materials), and shank size to match your tool holder. For the 917-000-127, ensure your drill or holder accepts a 3/4 in shank. Always match flute count to material type for best finish.
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Common applications for KEOKEO Products
3G Electric supplies KEO general purpose three-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















