Tools>Spares and Accessories>Drill Bits>Conical countersink 90 degree diameter 23 mm 4 flutes HSS RUnaTEC coated for high performance and long life Ruko
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Conical countersink 90 degree diameter 23 mm 4 flutes HSS RUnaTEC coated for high performance and long life Ruko
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Product details
Angle: 90 degree conical countersink designed for precise and vibration free countersinking, ideal for high quality work.
Cutting geometry: Four cutting edges instead of three distribute axial and radial forces for smooth running and reduced stress on the tool and material.
Product details - Conical countersink 90 degree diameter 23 mm 4 flutes HSS RUnaTEC coated for high performance and long life Ruko
Angle: 90 degree conical countersink designed for precise and vibration free countersinking, ideal for high quality work.
Cutting geometry: Four cutting edges instead of three distribute axial and radial forces for smooth running and reduced stress on the tool and material.
Coating: RUnaTEC coating developed by Ruko enhances penetration in demanding materials and significantly increases wear resistance, especially in heat treated steels.
Material: Manufactured from HSS to provide durability and reliable cutting performance.
Shank grip: Three way holding surface prevents slipping in the chuck and ensures consistent torque transmission during use.
Compatibility: Suitable for pillar drills and CNC machining centres, offering versatility across different workshop environments.
Maximum countersink diameter: Enables countersinking up to 40 mm diameter even with manual screwdriving and drilling tools thanks to advanced geometry.
Applications: Main application areas are steels with tensile strengths of 900 N/mm² and 1100 N/mm², aluminium and plastics.
Additional materials: Also suitable for bronze and cast iron, expanding its usefulness across a range of materials.
Standard: Conforms to DIN 335, certifying the technical specifications and quality of the countersink.
Efficiency and tool life: Efficient design reduces costs and saves up to 50% in time, with tool life up to three times longer than conventional models.
Product classification::
This product belongs in the category Drill Bits: for drills, for routers, for metal, for iron, for aluminum, countersink type, conical type (cone), hss type (spiral, helix).
https://habitium.com/ie/drill-bits/1294216-conical-countersink-90-degree-diameter-23-mm-4-flutes-hss-runatec-coated-for-high-performance-and-long-life-ruko.htmlGB-1294216Conical countersink 90 degree diameter 23 mm 4 flutes HSS RUnaTEC coated for high performance and long life Rukohttps://cdn.habitium.com/5308019/conical-countersink-90-degree-diameter-23-mm-4-flutes-hss-runatec-coated-for-high-performance-and-long-life-ruko.jpg?sto=true&width=48077.67instockRUKO85.3163.1586.21/Drill Bits