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Home Product 20mm Stainless Steel Hole Opener - Carbide Tipped, Heavy-Duty for HVAC, Plumbing, Metalworking
Stainless steel special hole opener 20mm

20mm Stainless Steel Hole Opener - Carbide Tipped, Heavy-Duty for HVAC, Plumbing, Metalworking

Stainless steel hole opener 20mm
20mm precision hole opener
Stainless steel heavy-duty opener
Stainless steel special hole opener 20mm
Stainless steel hole opener 20mm: Heavy-duty precision opener engineered for high-accuracy drilling in stainless steel, delivering durable 20mm clean-cut performance across industrial applications.
Categories:Machinery
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Product Description

The Stainless steel heavy-duty opener 20mm is a robust, corrosion-resistant tool engineered for high-precision drilling in demanding industrial environments. Designed with a 20mm precision hole opener mechanism, it delivers ±0.05mm accuracy, suitable for metal fabrication, automotive, and aerospace applications. It operates within a 18-30V DC voltage range and withstands temperatures from -20°C to 70°C, ensuring reliability in extreme conditions. Equipped with dual motor inputs and direct compatibility with CNC modules, it supports RS-485 communication for seamless integration into automated systems. The opener features a 10cm material detection range via embedded sensors and an ergonomic 3.5-inch LCD interface for real-time monitoring. While its stainless steel construction enhances durability, the tool's weight may require auxiliary support for prolonged use. Ideal for heavy-duty operations, it combines precision, ruggedness, and adaptability, though initial costs are higher than standard models.
Parameter Specification
Model Stainless steel special hole opener 20mm
Diameter 20mm ±0.02mm
Material High-grade stainless steel (AISI 304)
Type Heavy-duty precision hole opener
Hardness 55-60 HRC
Coating Titanium nitride (TiN) anti-corrosion layer
Shank Type 3/8" hexagonal quick-change
Max Workpiece Thickness 5mm (stainless steel)
Cutting Speed 800-1200 RPM recommended
Surface Finish Mirror-polished flute geometry
Thermal Resistance Up to 600°C continuous operation
Compatibility Stainless steel, alloy steel, carbon steel
Certification ISO 9001:2015 compliant
question:Can we request low-value declaration for shipments?
answer:Yes, low-value declaration is possible for eligible shipments per destination regulations.
question:Why can others supply discontinued models you cannot?
answer:We adhere to official stock availability; some suppliers may use outdated or non-genuine stock.
question:Do you accept payment after delivery?
answer:We typically require advance payment; terms may vary based on order history and credit checks.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can we request low-value declaration for shipments?
answer:Yes, low-value declaration is possible for eligible shipments per destination regulations.
question:Why can others supply discontinued models you cannot?
answer:We adhere to official stock availability; some suppliers may use outdated or non-genuine stock.
question:Do you accept payment after delivery?
answer:We typically require advance payment; terms may vary based on order history and credit checks.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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