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KEO 82° 6-Flute Countersink, 7/8 in Body Dia, High Speed Steel - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 82° 6-Flute Countersink, 7/8 in Body Dia, High Speed Steel

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188492

Also listed as: 919000354 · 919 000 354

Brand
KEO
Item
82° 6-Flute Countersink, 7/8 in Body Dia, High Speed Steel
Category
Smooth-Finish Six-Flute Countersinks
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KEO
Manufacturer Part Number
919-000-354

Technical Documents

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

KEO Smooth-Finish Six-Flute Countersinks.

Frequently Asked Questions

What is a KEO 6-flute countersink used for?

A KEO 6-flute countersink creates a smooth, chamfered recess for flat-head screws in metalworking and machining applications. The six-flute design reduces chatter and produces a finer finish than standard countersinks, ideal for precision assembly and deburring.

What are the specifications of the KEO 919-000-354 countersink?

The KEO 919-000-354 is an 82°, 6-flute countersink with a 7/8 in body diameter, made from high-speed steel. It is designed for smooth-finish countersinking in ferrous and non-ferrous materials, offering durability and consistent cutting performance.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-000-354 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this high-speed steel, 6-flute countersink.

How to select the right KEO countersink for your project?

Match the countersink angle (82° for standard flat-head screws) and body diameter to your fastener size. For smoother finishes, choose a 6-flute design like the KEO 919-000-354. High-speed steel suits general machining; consider cobalt or carbide for harder materials.

Used in

Common applications for KEO
Metalworking — KEO plain-tip center drills for creating accurate starting points in lathe operations
Automotive manufacturing — KEO bell-tip center drills for countersinking holes in engine components
Aerospace machining — KEO radius-tip center drills for reducing stress risers in critical parts
General machining — KEO keyseat cutters for milling keyways in shafts and gears
Tool and die making — KEO TiN-coated center drills for extended tool life in hardened steels
Precision engineering — KEO cobalt center drills for high-temperature alloy applications

KEO 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.

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This KEO countersink features an 82° included angle with six flutes for smooth-finish deburring and countersinking. The 1 1/4 in body diameter high-speed steel tool is suited for metal, plastic, and wood in general fabrication and machining applications
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This KEO countersink features an 82° included angle with six flutes for smooth-finish deburring and countersinking. The 1 1/4 in body diameter high-speed steel tool is suited for metal, plastic, and wood in general fabrication and machining applications
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This 82° countersink features six flutes for smooth, chatter-free operation in production environments. Made from high-speed steel, it is suited for deburring and countersinking holes in metal, plastic, and wood. The 82-degree angle matches standard flat-head screw angles, making it applicable in general fabrication and assembly tasks
This 82° countersink features six flutes for efficient chip evacuation and a smooth, burr-free finish. Made from high-speed steel, it is used in machining and fabrication to prepare holes for flat-head screws, ensuring a flush fit in industrial assembly and maintenance applications
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This 82° countersink features six flutes for efficient chip evacuation and a smooth, burr-free finish. Made from high-speed steel, it is used in machining and fabrication to prepare holes for flat-head screws, ensuring a flush fit in industrial assembly and maintenance applications
This 82° countersink features six flutes to reduce chatter and produce a smooth finish. It is made from high-speed steel for use in ferrous and non-ferrous materials. Commonly used for creating chamfered recesses for flat-head screws and deburring holes in metalworking applications
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This 82° countersink features six flutes to reduce chatter and produce a smooth finish. It is made from high-speed steel for use in ferrous and non-ferrous materials. Commonly used for creating chamfered recesses for flat-head screws and deburring holes in metalworking applications
This 82° countersink features six flutes for smooth, burr-free chamfering in metal and plastic. Designed for machining and fabrication, it prepares holes for flat-head screws to achieve a flush finish. Made from high-speed steel (HSS) with a 1/8 in body diameter and 1/8 in shank
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This 82° countersink features six flutes for smooth, burr-free chamfering in metal and plastic. Designed for machining and fabrication, it prepares holes for flat-head screws to achieve a flush finish. Made from high-speed steel (HSS) with a 1/8 in body diameter and 1/8 in shank

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