- 3D Printing
- Abrasives
- Adhesives, Tapes & Fasteners
- Bearings And Transmission
- Electrical
- Fluid Power
- Hand Tools
- Holemaking & Drilling Tools
- Janitorial & Site Maintenance
- Lubrication
- Machinery & Welding
- Measuring & Inspection
- Metalworking Fluids
- Milling
- Packaging Office Supplies
- Personal Protective Equipment
- Power Tools
- Raw Materials
- Saw Blades
- Site Safety
- Storage
- Threading
- Toolholding & Workholding
- Turning Tools
- Workwear
- MSC Edge
Toggle Nav Shop All 
Over 120,000 products
Get next working day!*
Virtual Catalogue
Ruko M4 HSS Counterboreer
Order Code
RUK-02409A
£16.54 £13.78
Incl. VAT Ex. VAT
Ruko M4 HSS Counterboreer is only available to buy in quantities of 1
Product Information
Flat countersinker is used for producing countersinkings for cylinder head screws, thread-cutting screws and thread-furrowing screws. Ideal for burr and chatter-free deburring and countersinking. Applicable for steel, cast iron, non-ferrous and light metals. Best results at low cutting speeds.
Technical Specification
| Brand | Ruko |
|---|---|
| Cap Size (mm) | M4 |
| Manufacturer Part Number | 102409 |
| Cutting Diameter (mm) | 8 |
| Features & Benefits | • DIN373 standard • Medium grade for through hole • HSS material • Used for standard metric cap head screws • Right hand cut direction • Uncoated finish • 3 cutting edges • 180° countersink angle • Cylindrical shank |
| Cap Screw Size | M4 |
| Pilot Diameter | 4.5 |
| Pilot Diameter (mm) | 4.5 |
| Type | Flat Countersinker |
| Overall Length (mm) | 71 |
Related Products
Why we are loved
Rated ‘World-class’ for customer service