AYCCD175HSS NOSS Drill 175已售出0個HSS NOSS Drill 175, a large-diameter drill on a reduced end-mill shank - no oversized tooling needed for big holes. Diameter 11~25mm, overall length 142~152mm, 3~9xD, available in 29 sizes. Drills carbon steel and alloy steel up to HRC30. French brand, consistent quality.
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Product Overview: HSS Noss Drill – 175 Series
【Product Features & Why We Recommend It】
- French Brand Professional Quality: Originating from a professional French cutting tool brand with rigorous quality control — recommended for steel material machining users with standard demands on large-diameter precision drilling stability and tool consistency.
- Noss Drill Precision Geometry: Features a Noss drill dedicated geometry — recommended for precision drilling applications with higher hole diameter accuracy requirements, providing superior hole wall surface quality and dimensional accuracy compared to standard twist drills, particularly suited for precision machining of large-diameter holes in carbon steel and alloy steel.
- Weldon Shank Precision Clamping: Features a Weldon shank design providing superior clamping stability compared to standard straight shanks — recommended for large-diameter precision machining applications with strict requirements on hole diameter accuracy and drilling concentricity, ensuring tool stability throughout the drilling process.
- 3–9D Multi-Depth Coverage: Depth-to-diameter ratio spanning 3–9D — providing more flexible depth selection compared to fixed-depth specifications, recommended for flexible selection based on workpiece thickness and hole depth, suitable for diverse drilling needs ranging from standard depth to deeper holes.
- 29 Specification Precise Coverage: Available in diameter 11–25mm, flute length 76–101mm, and overall length 142–152mm across 29 specifications — recommended for flexible selection based on workpiece hole diameter and machining depth requirements.
【Machining Applications & Uses】
- Primary Use: Carbon steel and alloy steel large-diameter precision hole drilling, high-accuracy through-hole and blind hole machining, and large-diameter precision hole forming of steel structural components.
- Recommended Work Materials:
- P-Class (Carbon Steel / Alloy Steel): Structural steel, carbon steel, and alloy steel — recommended for hardness below HRC30 — the dedicated recommended application scenario for this series, where the Noss geometry design delivers stable large-diameter precision drilling cutting performance and excellent hole wall quality.
