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Home Product Stainless Steel Special Hole Opener 48mm | High-Speed Corrosion-Resistant Drill Bit for Metal Fabrication
Stainless steel special hole opener 48mm

Stainless Steel Special Hole Opener 48mm | High-Speed Corrosion-Resistant Drill Bit for Metal Fabrication

Stainless steel hole opener 48mm
48mm stainless steel drill bit
Heavy-duty 48mm hole cutter
Stainless steel special hole opener 48mm
Stainless Steel Hole Opener 48mm - Heavy-Duty 48mm Drill Bit for precise cutting in metal, wood, and thick materials. Durable 48mm stainless steel hole cutter designed for industrial and construction applications.
Categories:Machinery
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Product Description

The stainless steel hole opener 48mm is a heavy-duty 48mm hole cutter designed for precision drilling in stainless steel and other tough materials. Featuring a 48mm stainless steel drill bit with hardened carbide teeth, it delivers optimal performance with drill speeds up to 1,500 RPM and torque compatibility for industrial-grade power tools (10-36V DC). Engineered to withstand temperatures from -20°C to 120°C, it supports direct integration with standard drill chucks (3/8" or 1/2") and operates seamlessly in metalworking, construction, and manufacturing sectors. Its robust stainless steel body ensures durability, while the integrated pilot tip minimizes slippage. Limitations include higher power requirements for thick materials. Ideal for creating clean, burr-free holes in sheet metal, piping, and structural components.
Parameter Specification
Product Model Stainless steel special hole opener 48mm
Alternate Names 48mm stainless steel drill bit, Heavy-duty 48mm hole cutter
Material Composition High-grade stainless steel (AISI 304)
Cutting Diameter 48mm ±0.1mm
Shank Diameter 10mm (3/8") hexagonal
Overall Length 120mm (4.72")
Compatible Materials Stainless steel sheets, alloy steel, hardened metals
Coating Type Titanium nitride (TiN) coated
Heat Treatment Vacuum-hardened to 62-64 HRC
Flute Design Spiral flute for chip evacuation
Shank Type Quick-change compatible
Weight 350g (0.77 lbs)
Operating Speed Range 200-600 RPM (recommended)
Application Industrial metalworking, HVAC installations, heavy machinery
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major carriers for global shipments.
question:Can I arrange official courier pickup myself?
answer:Yes, you can self-arrange pickup via official couriers, but additional coordination may be required.
question:Can I request low-value declaration for shipments?
answer:Low-value declaration depends on destination regulations and must comply with local customs policies.
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:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major carriers for global shipments.
question:Can I arrange official courier pickup myself?
answer:Yes, you can self-arrange pickup via official couriers, but additional coordination may be required.
question:Can I request low-value declaration for shipments?
answer:Low-value declaration depends on destination regulations and must comply with local customs policies.
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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