9mm Carbide Drill Tialn - Guhring

Guhring RT 100 U 9.00mm Carbide Drill (9055140090000)

• Cutting Diameter: 9.00 mm (0.3543" decimal equivalent).
• Drilling Depth Ratio: 3xD (stub/screw machine length layout featuring a 47.00 mm flute length and a 33.50 mm max drilling depth).
• Overall Length (OAL): 89.00 mm.
• Shank Diameter: 10.00 mm straight cylindrical shank (DIN 6535-HA tolerance).
• Point Geometry: Heavy-duty 140° facet point grind with a straight main cutting edge configuration. This self-centering design eliminates the need for spot drilling.
• Coolant Profile: Non-coolant-through (solid construction).
• Surface Coating: Layered with a multi-layered, nano-structured FIREX® (TiAlN/TiN) coating providing extreme hot-hardness, high thermal insulation, and exceptional wear resistance.

• Optimal Results: Universal Carbon Steels, Alloyed Steels, Free-Cutting Steels, Tool Steels, and Grey/Malleable Cast Iron.
• Secondary Suitability: Stainless Steel, Titanium Alloys, Nickel Alloys, and High-Silicon Aluminum.

Guhring 
09/26