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BB Tool

3×D Solid Carbide Drill | External Coolant | 0.3–4.0mm | BB2055

3×D Solid Carbide Drill | External Coolant | 0.3–4.0mm | BB2055

Precio habitual $17.00 USD
Precio habitual $0.00 USD Precio de oferta $17.00 USD
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3×D Solid Carbide Drill

Precision solid-carbide drill for CNC hole making, available in diameters from 0.3–4.0 mm. This listing uses an external-cooling design without an internal coolant hole.

Key Features

  • Fine-grained carbide substrate for hardness, wear resistance and heat resistance.
  • Large spiral flute design supports smooth chip evacuation and helps reduce burr formation.
  • Reinforced core geometry improves tool rigidity and durability.
  • Round shank design provides broad compatibility with standard CNC toolholding systems.

Applications

Suitable for precision drilling of steel, stainless steel and other machinable metals. Recommended for workpiece hardness up to approximately 40 HRC. Cutting parameters should be adjusted to suit tool diameter, workpiece material, machine rigidity and coolant conditions.

Size Selection

Select the required drill diameter and dimensions from the available variant options.

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