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Home Product Stainless Steel Special Hole Opener 27mm | Heavy-Duty Metal Drill Bit, High-Speed Precision Cutter for Plumbing & Metal Fabrication

Stainless Steel Special Hole Opener 27mm | Heavy-Duty Metal Drill Bit, High-Speed Precision Cutter for Plumbing & Metal Fabrication

27mm stainless steel hole opener
Special stainless steel hole cutter
27mm heavy-duty steel drill bit
Stainless steel special hole opener 27mm
27mm Stainless Steel Hole Opener, Special Stainless Steel Hole Cutter, 27mm Heavy-Duty Steel Drill Bit for Professional Drilling & Durable Metalworking Applications.

Product Description

The 27mm stainless steel hole opener is a heavy-duty steel drill bit designed for precision cutting in tough materials. Engineered with a robust 27mm diameter, this special stainless steel hole cutter features a reinforced carbide tip for enhanced durability and extended lifespan. It operates seamlessly within a voltage range of 100-240V AC, compatible with standard power drills, and withstands temperatures from -30°C to 120°C. Ideal for industrial applications like metal fabrication, HVAC installations, and pipeline construction, it offers rapid drilling with minimal vibration. Key advantages include its anti-corrosion stainless steel body, zero blade slippage design, and compatibility with both handheld and automated drilling systems. A potential drawback is its higher torque requirement compared to standard bits. The tool requires no external power input beyond the host drill and ensures smooth operation in confined spaces.
Parameter Specification
Material Composition High-grade stainless steel
Cutting Diameter 27mm ±0.1mm precision
Primary Application Hardened steel, alloy plates, thick stainless steel sheets
Surface Treatment Black oxide anti-rust coating
Shank Type Hexagonal 1/4" quick-change compatible
Flute Design Spiral double-flute for chip ejection
Heat Resistance Withstands 600°C continuous operation
Drilling Depth Capacity Up to 15mm per pass
Compatible Tools Drill presses, magnetic drill machines, hand-held power drills
Operational Speed Range 200-800 RPM (coolant recommended)
question:Can the company provide upgraded or alternative models?
answer:Yes, upgraded/alternative models are available. Contact sales for options.
question:Can shipments apply for low-value declaration?
answer:Low-value declaration is possible for eligible orders with valid invoice details.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and more. Optimal methods vary by region and urgency.
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 the company provide upgraded or alternative models?
answer:Yes, upgraded/alternative models are available. Contact sales for options.
question:Can shipments apply for low-value declaration?
answer:Low-value declaration is possible for eligible orders with valid invoice details.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and more. Optimal methods vary by region and urgency.
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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