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Home Product Stainless Steel Special Hole Opener 53mm | High-Speed Drill Bit, Corrosion-Resistant, Heavy-Duty Model for Metal Fabrication
Stainless steel special hole opener 53mm

Stainless Steel Special Hole Opener 53mm | High-Speed Drill Bit, Corrosion-Resistant, Heavy-Duty Model for Metal Fabrication

Stainless Steel 53mm Hole Opener Tool
Precision 53mm Hole Expansion Bit
Industrial-grade Stainless Hole Opener Drill
Stainless steel special hole opener 53mm
Stainless Steel 53mm Hole Opener Tool with Precision 53mm Hole Expansion Bit, designed for industrial-grade stainless hole drilling. Durable, high-precision hole enlargement in tough materials.
Categories:Machinery
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Product Description

The Stainless Steel 53mm Hole Opener Tool is an industrial-grade stainless hole opener drill designed for precision expansion of existing apertures in rigid materials. Crafted from corrosion-resistant stainless steel, it delivers high torque and durability for metalworking, plumbing, and heavy machinery sectors. The Precision 53mm Hole Expansion Bit features a 15mm shank compatibility, operating within 300-1200 RPM and 24V-48V power systems. It withstands temperatures from -20°C to +150°C, ideal for harsh industrial environments. Key advantages include seamless material penetration, reduced chatter, and extended lifespan, though its weight demands stabilized equipment mounting. Optimized for sheet metal, pipes, and structural components, this tool ensures ±0.1mm tolerance for professional-grade hole enlargement tasks.
Parameter Specification
Product Model Stainless Steel Special Hole Opener 53mm
Primary Application Precision expansion of existing holes in stainless steel surfaces
Material Composition High-grade Stainless Steel (AISI 304)
Cutting Diameter 53mm ±0.1mm
Shank Type Hexagonal 1/2" (12.7mm) quick-change compatible
Operation Manual drill press or CNC machining stations
RPM Range 600-1200 RPM (dependent on material thickness)
Surface Finish Mirror-polished flute geometry
Tool Weight 285g (excluding adapter)
Compliance Standards Meets ISO 10899/ANSI B94.19 specifications
Industrial Classification Industrial-grade Stainless Hole Opener Drill
Cutting Edge Geometry 3-flute spiral design with 45° helix angle
Heat Treatment Vacuum hardened to 60-62 HRC
Tool Life Expectancy 750-1000 linear meters in stainless steel
Package Contents 1x Precision 53mm Hole Expansion Bit, protective case
question:Do you provide technical selection services?
answer:Yes, we offer comprehensive technical selection guidance tailored to your requirements.
question:Why is there a service fee?
answer:Service fees cover transaction processing, documentation, and dedicated client support.
question:What payment methods do you accept?
answer:We accept credit cards, bank transfers, PayPal, and other secure payment options.
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 provide technical selection services?
answer:Yes, we offer comprehensive technical selection guidance tailored to your requirements.
question:Why is there a service fee?
answer:Service fees cover transaction processing, documentation, and dedicated client support.
question:What payment methods do you accept?
answer:We accept credit cards, bank transfers, PayPal, and other secure payment options.
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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