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  4. SOLDRON Original 25W Spade Soldering Bit – 3mm Flat Chisel Tip for Precision PCB Rework and Component Assembly – High-Conductivity Replacement Tip
  5. 🌡️ Soldering Gun & Tools
Pricelist: Retail Price (B2C) Pricelist
Pricelist: Retail Price (B2C) Pricelist
SOLDRON Original 25W Spade Soldering Bit – 3mm Flat Chisel Tip for Precision PCB Rework and Component Assembly – High-Conductivity Replacement Tip

SOLDRON Original 25W Spade Soldering Bit – 3mm Flat Chisel Tip for Precision PCB Rework and Component Assembly – High-Conductivity Replacement Tip

ParameterDetailed Specification
BrandSOLDRON (100% Original)
Bit TypeSpade (Flat / Chisel)
Tip Width3 mm
CompatibilityAll Soldron and standard 25W Soldering Irons
Core MaterialHigh-Grade Electrolytic Copper
PlatingCorrosion-Resistant Anti-Oxidation Coating
                                 Price

🚚 Ships within 24 Hours
📦 Pan India Delivery
₹ 59.32 ₹ 59.32
(Tax included)

Barcode: 12101

Product Description

Optimize your heat delivery for flat-surface soldering with the SOLDRON Original 25W Spade Soldering Bit. This 3mm flat chisel-style tip is a specialized replacement for standard 25W irons, offering a significantly larger surface area than needle-point bits. At Robogears, we recommend the 3mm spade bit for tasks that require transferring more heat into a joint quickly, such as soldering larger pads, multi-strand wires, or desoldering through-hole components. The high-purity copper core ensures rapid thermal recovery, while the industrial-grade plating protects against the corrosive effects of flux and prevents "pitting," ensuring a long operational life for your workbench at Pimpri.

Detailed Key Features

  • Efficient 3mm Spade Geometry: The flat-faced chisel design allows for maximum contact area, ensuring efficient heat transfer to both the component lead and the PCB pad.

  • Superior Thermal Conductivity: Features a premium copper core that reaches operating temperature quickly and maintains stability during repetitive soldering.

  • Durable Anti-Oxidation Plating: Coated with a specialized protective layer that resists chemical wear, keeping the tip tinned and functional for longer periods.

  • Precision Fitment: Designed specifically for Soldron 25W series irons, ensuring a snug, wobble-free fit for maximum safety and control.

  • Versatile Rework Tool: Ideal for "drag soldering" techniques on small surface-mount ICs or for clearing solder bridges with ease.

All Technical Details

  • Stability: Engineered to prevent heat "drop-off" during contact with larger copper planes.

  • Surface Finish: Pre-tinned at the factory to allow for immediate solder wetting out of the package.

  • Design: Standard slide-on profile for quick, tool-free replacement.

  • Application: Suitable for electronics manufacturing, mobile repair, and advanced STEM robotics projects.

Prototyping & Engineering Tips (Robogears Exclusive)

  • The "Flat-Side" Advantage: When soldering at your Pimpri facility, use the wide flat side of the bit for large pads and the narrow edge for more delicate traces. This versatility makes the 3mm spade bit a favorite for "all-in-one" repair tasks.

  • Cleaning Protocol: Never use a metal file or sandpaper on this bit! Scratching the plating will expose the copper core to oxygen, causing it to "hollow out" quickly. Use only a damp cellulose sponge or brass wire cleaner.

  • Tinning Ritual: To extend the life of your new bit, always leave a small "bead" of fresh GS Balaji Solder on the tip before turning off your iron. This protective layer prevents the bit from oxidizing while it cools.

  • Heat Transfer Hack: If a joint is stubborn, apply a tiny drop of Quickfix Flux to the pad first. The 3mm spade bit will distribute the heat through the flux instantly, melting the solder without overheating the component.

Package Includes

  • 1 x SOLDRON Original 25W Spade Soldering Bit (3mm Flat)

Image Disclaimer

Product images are shown for illustrative purposes only. The exact engraving or the metallic finish may vary slightly between manufacturing batches from Soldron, but the genuine 25W 3mm spade specifications remain as described.

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