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Home Product 33mm Stainless Steel Special Hole Opener Precision Drill Bit Metalworking Corrosion-Resistant High-Speed Cutting Tool
Stainless steel special hole opener 33mm

33mm Stainless Steel Special Hole Opener Precision Drill Bit Metalworking Corrosion-Resistant High-Speed Cutting Tool

Stainless steel hole opener 33mm
33mm special drill bit
Heavy-duty hole opener 33mm
Stainless steel special hole opener 33mm
33mm Stainless Steel Hole Opener designed for precision drilling in thick materials. This heavy-duty 33mm special drill bit features durable construction with carbide tips for stainless steel applications. Ideal for industrial use, ensures clean cuts and extended tool life. Optimized for high-performance drilling with enhanced stability.
Categories:Machinery
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Product Description

The Stainless steel hole opener 33mm is a heavy-duty hole opener 33mm designed for precision drilling in high-strength materials. Built with a robust stainless steel body and a carbide-tipped 33mm special drill bit, it operates at a standard voltage range of 110-240V AC and functions optimally in temperatures from -20°C to 60°C. Compatible with industrial-grade drilling rigs, it supports direct integration with automated control modules via RS-485 or Bluetooth interfaces. Ideal for metal fabrication, construction, and shipbuilding, its key advantages include exceptional durability, anti-corrosion properties, and high-speed performance (up to 1200 RPM). However, it requires regular lubrication for prolonged use. Featuring a 4000mAh battery capacity for cordless models, this tool delivers consistent power for extended drilling sessions. Its optimized flute design ensures precise chip evacuation, reducing friction and enhancing efficiency in stainless steel, alloy steel, and composite materials.
Parameter Specification
Model Number Stainless steel special hole opener 33mm
Cutting Diameter 33mm precise opening size
Material Grade High-grade stainless steel (304/316)
Application Heavy-duty stainless steel plate drilling
Blade Configuration Triple carbide-tipped cutting edges
Shank Type Hexagonal 1/2" industrial standard
Optimal RPM 150-300 (stainless steel drilling)
Flute Design Spiral chip evacuation geometry
Special Feature 33mm special drill bit multi-layer coating
Drilling Thickness 0.5-8mm for heavy-duty hole opener 33mm
Surface Treatment TiAlN nano-coating for heat resistance
Operational Lifetime 3X standard drill bit longevity
question:Do you accept payment after shipping?
answer:We require full or partial payment upfront before shipping.
question:What shipping methods do you offer?
answer:We support DHL, Fedex, UPS, and other major carriers.
question:Why is there a handling fee?
answer:A small fee covers payment processing and administrative costs.
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:Do you accept payment after shipping?
answer:We require full or partial payment upfront before shipping.
question:What shipping methods do you offer?
answer:We support DHL, Fedex, UPS, and other major carriers.
question:Why is there a handling fee?
answer:A small fee covers payment processing and administrative costs.
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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