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Description
Technical data for the M4 HSS combination drill tap
| Technical Data | |
|---|---|
| Thread Diameter | M4 |
| Overall Length l1 | 63 mm |
| Tapping Section Length L2 | 14 mm |
| Drilling Section Length L3 | 18 mm |
| Shank Diameter D2 | 4 mm |
| Square Drive Size A | 3 mm |
M4 HSS-G combination drill tap – a versatile tool for industrial automation
M4 combination drill tap is a multifunctional combination tool made of HSS-G steel that drills a hole with a diameter of 3.3 mm and cuts an M4 metric thread in one cycle. The 2-in-1 technology reduces machining time by 50 percent and increases productivity in automation workshops. Designed for CNC toolrooms, maintenance workshops, and production departments specializing in the assembly of electrical equipment and control systems.
Key benefits of the M4 combination drill tap
- Process optimization in industrial automation – eliminating downtime for tool changes speeds up the assembly of control cabinets and electrical equipment in CNC toolrooms and maintenance workshops
- Accuracy of class 6H threads – HSS-G high-speed steel provides the precision required for installing sensors, assembling operator panels, and manufacturing automation components
- Efficiency in machining different materials – the tool works effectively in steels up to 900 N/mm², aluminum, and brass; using coolant increases tool life
- Compatible straight shank with square drive – universal mounting in tapping chucks, precision drills, and CNC machine tools
- Reliability in series production – HSS-G steel maintains its sharpness during intensive use in automation equipment assembly
This M4 combination drill tap is chosen by more than 390 maintenance departments in the electrical engineering and automation industries for its versatility across applications. M4 combination drill tap performs well in control cabinet assembly, electrical equipment production, and industrial system installation. Choose a tool tailored to automation requirements – order now and streamline equipment assembly.
Frequently asked questions
This tool is suitable for structural steels with a tensile strength not exceeding 900 N/mm², as well as aluminum and brass. Avoid hardened materials and stainless steel with a hardness above 45 HRC.
Operate at speeds from 400 to 700 rpm and always use coolant when machining steel. Clamp the workpiece securely and regularly remove accumulated chips from the tool flutes.
This all-in-one tool does not require predrilling a hole with a separate drill before tapping. However, spot drilling to a depth of 2-3 mm is recommended for better guidance.
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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