KEO 919-000-688 Fast-Cutting Single-Flute Countersink
The KEO Countersink: 120° is a fast-cutting single-flute countersink, TiN coated cobalt, with a 1 1/2 in body diameter and 3/4 in shank (MPN 919-000-688).
SKU 3G-OTH-185360
Also listed as: 919000688 · 919 000 688
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The KEO Countersink: 120° is a fast-cutting single-flute countersink, TiN coated cobalt, with a 1 1/2 in body diameter and 3/4 in shank (MPN 919-000-688).
Frequently Asked Questions
What is a KEO 120° single-flute countersink used for?
A KEO 120° single-flute countersink creates a conical recess for flathead screws or deburrs holes in metal. The 120° angle suits metric flathead fasteners. Its single-flute design cuts fast with less chatter, and the TiN-coated cobalt body resists heat and wear in steel and stainless steel.
What are the specifications of the KEO 919-000-688 countersink?
The KEO 919-000-688 is a 120° single-flute countersink with a 1 1/2 in body diameter and a 3/4 in shank. It is made from TiN-coated cobalt for durability. The manufacturer part number is 919-000-688, and it is designed for fast cutting in hard materials.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine KEO tooling like the 919-000-688 to any destination. Contact us for pricing and lead time on this single-flute countersink.
How to select the right countersink for a job?
Match the countersink angle to your fastener head — 120° for metric flathead screws, 82° for inch. Choose flute count: single-flute cuts fast with less vibration; multi-flute gives a smoother finish. For hard metals, select TiN-coated cobalt like this KEO for heat resistance and longer tool life.
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.
