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Metal drill set PRO Ø1-10x0.5mm 0000110311100 Alpen
A special series of drills ALPEN PRO (HSS G) with precision grinding, industrial quality for drilling alloyed and non-alloyed steel with a strength limit of ≤1100 N/mm², gray iron, ductile iron, copper alloys, nickel, graphite, composite alloys.
The tip is sharpened at an angle of 135°, it allows drilling hard grades of steel. Also, the tip of the drill is several microns wider and tapers to the shank, which significantly saves the battery charge when drilling with a hand tool - more work on one battery charge.
Spiral grooves with an optimal angle of inclination provide easy removal of chips, better supply of lubricating fluid to the drill tip and less heating, this is achieved due to the dedicated cutting edge of a smaller area from the main mass of the auger.
High-quality high-speed steel HSS (high speed steel), from which the drill is made, allows you to make precise holes in both soft and hard materials.
The signature feature of ALPEN is a complex method of hardening where the drill is divided into several zones that undergo different heat treatment, for example, the cutting tip, the host and the barrel of the drill have different hardness and malleability. That is why the ALPEN PRO drill shank has a drilled ring mark so as not to confuse the shank with the tip during auger milling. Thanks to this hardening technology, the drill is flexible and at the same time, where it is needed, extremely hard - this is important when drilling holes manually.
Thanks to their innovations, ALPEN drills are maximally adapted for drilling with hand tools, especially with a battery drive. Since it is almost impossible to perfectly balance a hand tool during the drilling process, the elasticity of the drill protects it from breaking during bending, pinching or incorrect positioning by the operator of the tool itself.
For the best result, it is recommended to use the optimal speed and lubricant and coolant
DIN 338
The maximum hardness of the material is ≤1100 N/mm²
The ALPEN PRO drill is designed for the most effective use with manual drills (including cordless ones)
Suitable for drilling in alloyed and unalloyed steel, hardened steel, gray iron, ductile iron, copper alloys, cupric, graphite, composite alloys.
When working with a cordless tool, the HSS-G drill provides the most efficient use of the battery
ALPEN's proprietary heat treatment ensures elasticity and resistance to breakage
High-quality high-speed steel HSS (high speed steel)
Precessional sharpening does not require centering and high feed force
Industrial use
MADE IN AUSTRIA