The general-purpose type of the high-efficiency carbide drill 'RT 100' series developed by a German global manufacturer with over 125 years of history.
One of Guhring's bestsellers, the high-efficiency carbide drill 'RT 100 U' uses a highly tough ultra-fine particle carbide substrate and features Guhring's unique multi-layer Fire coating for long life. It enables high-efficiency drilling for a wide range of machining applications. It is also suitable for guide holes in long drills with m7 plus tolerance. The end mill shank can be held in a milling chuck as well. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
■Material: Carbide ■Blade Diameter: Φ3.0 to Φ20.0 ■L/D: 3xD to 5xD ■Surface Treatment: Fire Coating ■Tip Angle: 140° ■Blade Diameter Tolerance: m7 ■Shank: End Mill Shank ■Shank Diameter Tolerance: h6 ☆★About Guhring★☆ Since its founding in 1898, Guhring has held a high market share in cutting tools within Germany. It has over 40 years of operational experience in Japan and is rare among foreign manufacturers for having a domestic production facility, offering custom manufacturing as well as regrinding and recoating services.
Price information
For more details, please refer to the product catalog or feel free to contact us.
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Applications/Examples of results
- 【Applicable materials for cutting】●=particularly recommended / 〇=recommended - P: ● - M: ○ - K: ● - N: ○ - S: ○ - H: ○ *For more details, please refer to the cutting conditions table in the product catalog or feel free to contact us.
Detailed information
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Material: Super hard
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Surface treatment: Fire coating
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Apex angle: 140°
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Blade diameter tolerance: m7
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Shank diameter tolerance: h6
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End mill shank
Line up（2）
| Model number | overview |
|---|---|
| 5514 | [3xD][Coating][End Mill Shank] |
| 5515 | [5xD][Coating][End Mill Shank] |
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Company information
In 1898, the founder Gottlieb Gühring began the production of cutting tools in Germany based on the belief that "the highest quality conquers the world." In the early days, the number of products was small, and the catalog consisted of only a few pages, but now we have a standard product lineup that exceeds 4,500 types and 100,000 items. "We will not allow others to catch up with us in terms of product quantity and precision" – this belief will continue to be the foundation of our company as we strive to improve. "From standard products to special items, from spindles to cutting edges" – we sincerely wish to be a strong partner for our customers by not only developing and manufacturing cutting tools but also earnestly addressing any challenges related to cutting technology.