KEO Countersink: 100°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank
The KEO Countersink: 100° is a general purpose three-flute countersink made from TiN Coated High Speed Steel. It features a 1 1/2 in body diameter and a 3/4 in shank (MPN 917-000-116).
SKU 3G-OTH-184897
Also listed as: 917000116 · 917 000 116
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
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Product Description
The KEO Countersink: 100° is a general purpose three-flute countersink made from TiN Coated High Speed Steel. It features a 1 1/2 in body diameter and a 3/4 in shank (MPN 917-000-116).
Frequently Asked Questions
What is a KEO 100° countersink used for?
A KEO 100° countersink is used to create a conical recess in metal or plastic for flat-head screws or rivets. The 100° angle is common in aerospace and sheet-metal work. Its three-flute design provides smooth cutting and reduced chatter, making it suitable for general-purpose deburring and countersinking on drill presses or handheld tools.
What are the specifications of the KEO 917-000-116 countersink?
The KEO 917-000-116 is a TiN-coated high-speed steel countersink with a 100° included angle, three flutes, a 1 1/2 in body diameter, and a 3/4 in shank. The TiN coating extends tool life and reduces friction when cutting steel, aluminum, or plastics. It is designed for general-purpose industrial use.
Where to buy KEO countersinks worldwide?
KEO countersinks are available to order through 3G Electric, a global industrial equipment distributor. We source and deliver this tool to worldwide destinations, handling full logistics and customs clearance. Contact 3G Electric for pricing and lead time on the KEO 917-000-116 or other KEO cutting tools.
How to select the correct KEO countersink size?
Select a KEO countersink by matching the body diameter to the screw head size and the shank diameter to your tool holder. For the 917-000-116, the 1 1/2 in body suits larger fasteners, while the 3/4 in shank fits standard drill chucks. Always verify the included angle (100°) matches your fastener's head angle for proper seating.
Used in
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.
