Countersink 90 Deg 7/8 Body MPN:55550
Countersink 90 Deg 7/8 Body
The Countersink 90 Deg 7/8 Body from Keo is an essential tool for professionals in the manufacturing, construction, and automotive industries. This durable cobalt steel countersink removes more material with each revolution than its six-flute counterparts, making it ideal for machining hard materials at high speeds. It provides good wear resistance and leaves a smooth finish on workpieces. Its main application is to expand the top of an existing hole in a workpiece, ensuring screws install flush with the surface for a neat, finished look. The 90-degree countersink angle is suitable for most applications, making this versatile tool a valuable addition to any toolbox.
Top product features:
- Cobalt steel material provides good wear resistance
- Six-flute design for faster material removal and smooth finish
- 90-degree countersink angle for flush screw installment
Top product applications:
- Manufacturing and construction industries for creating flush holes in metals or hard materials
- Automotive industry for drilling and countersinking screws into metal body panels
- Electronics industry for assembling components with precision threaded hardware
Cobalt steel countersinks are harder than high-speed steel countersinks and provide good wear resistance when machining hard materials at high speeds. Six-flute countersinks provide fast material removal and leave a smooth finish as they expand the top of an existing hole in a workpiece to ensure screws install flush with the surface of the workpiece. They remove more material with each revolution and typically provide more wear resistance than countersinks with fewer flutes.
Technical Specifications
- Item Countersink
- Countersink Angle 90 Degrees
- Number of Flutes 6
- Material - Machining Cobalt
- Finish - Machining Bright (Uncoated)
- Measurement System Fractional Inch
- Body Dia. 7/8 in
- Shank Dia. 1/2 in
- Shank Type - Machining Straight
- Shank Length 1 1/4 in
- Overall Length 2 3/4 in
- Pilot Guide No
- Standards ISO 9001:2008
- Primary Material Application Steel
- Primary Material Application ISO Code P
Manufacturer Details
- Manufacturer: Keo
- Condensed Mfg Number: 55550
- MPN: 55550
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8207600061
- GDS Category Name: Countersinks
- GDS Family Name: Drilling and Holemaking
- GDS Segment Name: Machining
- UNSPSC: 27112812
- UNSPSC Class ID: 28
- UNSPSC Commodity Name: Tool attachments and accessories
- UNSPSC Commodity ID: 12
- UNSPSC Commodity Name: Countersinks
- UNSPSC Family ID: 11
- UNSPSC Family Name: Hand tools
- UNSPSC Segment ID: 27
- UNSPSC Segment Name: Tools and General Machinery
Shipping Details
- Not For Sale In: HI AK PR
Related ASINs: B00947C51M, B00947DAB6, B00947C3Y6
Product info last updated on January 14, 2025 5:30am UTC Category: Drilling and Holemaking