Guhring Ø11.50mm HSS 621 Machine Taper Reamers HSCO Twist Drills DIN 1870

The Guhring HSCO twist drill Ø 11.50 mm type 621 is a high-performance precision drill for demanding drilling operations in metal machining. Made of cobalt-alloyed high-speed steel (HSCO), the drill offers increased hot hardness, excellent wear resistance and long tool life, especially when machining high-strength and stainless steels. The optimized spiral geometry ensures smooth running, clean hole quality and reliable chip removal.

Technical Details:

Brand: Guhring
Type / Series: 621
Tool Type: Twist Drill
Diameter: 11.50 mm
Material: HSCO (cobalt-alloyed high-speed steel)
Standard: DIN 1870
Cutting Geometry: Spiral flute for efficient chip removal
Application: Stainless steel, high-strength and alloyed steels
Condition: Images comparable

Note:

For detailed technical data and processing instructions, we strongly recommend consulting the original data sheets or obtaining information directly from the manufacturer.

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