KEO Countersink: 82°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank
The KEO 82° Smooth-Finish Six-Flute Countersink (MPN 919-002-391) is an AlTiN Coated Carbide tool with a 3/16 in body diameter and 3/16 in shank. This six-flute design is engineered for smooth finishing in…
SKU 3G-OTH-188506
Also listed as: 919002391 · 919 002 391
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The KEO 82° Smooth-Finish Six-Flute Countersink (MPN 919-002-391) is an AlTiN Coated Carbide tool with a 3/16 in body diameter and 3/16 in shank. This six-flute design is engineered for smooth finishing in countersinking operations.
Frequently Asked Questions
What is the KEO 82° countersink used for?
The KEO 82° six-flute countersink is designed for creating smooth, burr-free chamfered holes in metal and composite materials. Its AlTiN coating extends tool life in abrasive applications, making it suitable for aerospace, automotive, and general machining operations.
What are the specifications of the KEO 919-002-391 countersink?
This KEO countersink has an 82° included angle, 6 flutes, a 3/16 in body diameter, and a 3/16 in shank. It is made from AlTiN coated carbide, part number 919-002-391. The six-flute design provides a smooth finish and reduces chatter during operation.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks worldwide, handling full logistics and customs clearance. As a global industrial distributor, we source and deliver this 919-002-391 model to your facility. Contact us for availability and lead time to your location.
How to select the right KEO countersink for my application?
Select based on material and hole size. For hard metals, choose AlTiN coated carbide like this 82° six-flute model. Match the body diameter to your hole chamfer requirement and ensure shank size fits your tool holder. KEO offers various flute counts; 6 flutes provide a smoother finish than 3-flute designs.
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.
