The "HR 500" series ultra-high-speed reamer for cast iron processing, developed by the No. 1 manufacturer in Germany with over 125 years of history, features an internal lubrication specification.
One of Gühring's bestsellers, the 'HR 500 CAST' internal lubrication type (with oil holes) solid carbide reamer for cast iron processing boasts unparalleled ultra-high-speed and high-performance capabilities. It enables high-quality hole finishing at ultra-high speeds, significantly improving production efficiency through reduced processing time. With Signum coating, it is optimal for machining cast iron (FC, FCD). The internal lubrication system for both center-through (blind holes) and shank-through (through holes) ensures reliable chip removal.
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basic information
■Material: Carbide ■Diameter: Φ3.000 – Φ20.000 ■Oil Hole: Yes (internal lubrication) ■Surface Treatment: Signum Coating ■Shank Tolerance: h6 ☆★About Guhring★☆ Since its founding in 1898, Guhring has held the top market share in cutting tools in Germany. With over 40 years of sales experience in Japan, it has a rare domestic manufacturing facility among foreign manufacturers, offering custom production as well as regrinding and recoating services.
Price information
For more details, please refer to the product catalog or feel free to contact us.
Delivery Time
Applications/Examples of results
- 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: Sugnum coating
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Oil hole: Present (internal lubrication)
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Shank tolerance: h6
Line up（2）
| Model number | overview |
|---|---|
| 1036 | [Stop hole][H7 tolerance hole][Internal lubrication][Coating] |
| 1037 | [Through hole][H7 tolerance hole][Internal lubrication][Coating] |
catalog（2）
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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.
