Drilling range 4.0 - 20.0 mm. Next generation - With this robust tool, sheets can be centered, pre-drilled, reamed, and deburred in a single operation. The deeply ground and spiral-shaped flute ensures absolute smoothness and high cutting performance. In particular, non-breaking chips are transported away cleanly, just like with a spiral drill. This reduces the formation of built-up edges and cold welds on the cutting edges. The cone facilitates retraction when drilling through sheets. HSS: High-performance high-speed steel for drilling in easily machinable materials with a strength of up to 900 N/mm². TiN: The titanium nitride coating is a universally applicable standard layer. It offers a 300-400% longer tool life compared to uncoated tools. Cooling is recommended.
Material application | Brass, Plastic, Steel |
Length | 8.10 cm |
Drill diameter | 4 - 20 |
Metal type | Steel |
Item number | 14786267 |
Manufacturer | Ruko |
Category | Drill bit insert |
Manufacturer no. | 101051TH |
Release date | 17.2.2021 |
Metal type | Steel |
Material group | Metal |
Material | HSS |
Drill Type | Step drills |
Material application | Brass, Plastic, Steel |
surface finish | Patinated |
Suitable for | Iron, Stainless steel |
Suitable for | Iron, Stainless steel |
borehole size | 20 mm |
Point angle | 118° |
Point angle | 118° |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 piece |
Items per sales unit | 1 x |
Drill diameter | 4 - 20 |
Shaft diameter | 6.35 mm |
working length | 81 mm |
Length | 8.10 cm |
Weight | 62 g |
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Source: Digitec Galaxus