Achieve precise gas purging and optimal sand compaction with the Brass 1/2″ × 7mm Core Box Air Vent from Radhe Industries. Engineered specifically for core tooling requiring fractional imperial outer diameters with standard 7mm depth seating, this air vent allows trapped air and curing gases to escape instantly while keeping resin-coated sand securely inside the core cavity.
Manufactured in Jamnagar using high-tensile, corrosion-resistant brass alloys, our 1/2″ (12.7mm OD) vents deliver high structural strength, tight press-fit accuracy, and exceptional resistance to wear under continuous core-blowing pressure and thermal shock.
Featuring precision-drilled radial gas outlet ports, our 24KD tip holder acts as an integrated gas diffuser. It eliminates high-velocity gas turbulence inside the shroud, ensuring a uniform, laminar column of CO2 or Argon/CO2 gas shielding over the molten weld pool. This drastically reduces atmospheric porosity, spatter, and oxidation in root pass welds.
Impurities in lower-grade brass lead to high electrical resistance, causing the tip holder to overheat and seize. By maintaining strict spectroscopic control over our brass melt, Radhe Industries delivers a high-purity alloy matrix that minimizes voltage drop and heat generation across the current transfer point.
Cross-threading and thread-galling during hot contact tip changes cost valuable production time. Our multi-axis CNC machines produce clean, burr-free M6 internal threads that maintain structural elasticity under extreme thermal expansion, ensuring fast, anti-seize tip replacements.
The exterior contours of the holder are polished to a low-friction finish, preventing sticky welding spatter from adhering to the diffuser base and blocking shielding gas ports.
| Parameter / Feature | Technical Standard / Specification |
| Product Name | MIG Torch 24KD Tip Holder / Nozzle Holder / Gas Diffuser Base |
| Torch Series Compatibility | MB 24KD, MB 24, Euro-Style 24 Series Air-Cooled MIG Torches |
| Contact Tip Interface | M6 Internal Threading (Standard 6mm OD MIG Contact Tips) |
| Torch Neck Connection | Precision M10 / Standard Swan Neck Thread |
| Material Grade / Composition | High-Conductivity Free-Cutting Brass (Cu: 58–60%, Pb: 1.5–3.5%, Fe: $\le 0.35\%$, Zn: Balance) |
| International Standards Compliance | RoHS, REACH, ISO 9001:2015 Manufacturing Standards |
| Manufacturing Process | In-House Alloy Casting, Extrusion & Multi-Axis CNC Turning |
| Dimensional Accuracy | Machined to Micro-Tolerances ($\pm0.01\text{ mm}$) |
| Electrical Conductivity | $\ge 25\%\text{ IACS}$ (International Annealed Copper Standard) |
| Thermal Dissipation Rate | High Thermal Conductivity ($\sim115\text{ W/m}\cdot\text{K}$) |
| Current / Duty Cycle Rating | 250A CO2 / 220A Mixed Gas ($M21$) @ $60\%$ Duty Cycle |
| Surface Finish | High-Luster Natural Brass / Optional Anti-Spatter Nickel Plating |
| Country of Origin | India (Radhe Industries, Jamnagar) |
Our MB 24KD brass tip holders are ideal for high-volume OEMs, welding consumable wholesalers, and industrial fabrication shops operating:
MIG/MAG Semi-Automatic Welding: Carbon steel, stainless steel, and structural alloy fabrication.
Automotive & Sheet Metal Lines: High-speed continuous wire feeding systems.
Pressure Vessel & Pipe Fabrication: Clean root-pass welding where shielding gas purity is non-negotiable.
OEM Torch Production: Replacement consumable kits for standard Binzel-style 24KD welding torches.
At Radhe Industries, we manage every stage of production under one roof in Jamnagar—from raw alloy melting and continuous casting to multi-axis CNC machining, strict inline QA, and global export packing.
Whether you need high-volume bulk supply of standard 24KD MIG consumables or custom-modified welding fittings manufactured to your exact engineering drawings, we offer competitive factory-direct pricing and uncompromised quality.
Ready to streamline your welding consumable supply chain or submit a custom drawing?
📱 WhatsApp / Direct Call: +91 7874824696
📧 Email: Parth@radheturnparts.com
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