Skip to Content
  1. All products
  2. Soldering Related
  3. 5-in-1 Professional Soldering Iron Bit Set – High-Thermal Conductivity Copper Tips with Nickel-Chromium Plating for Soldering Stations and DIY Electronics
  4. Soldering Related
मूल्य सूची: Retail Price (B2C) मूल्य सूची
मूल्य सूची: Retail Price (B2C) मूल्य सूची
5-in-1 Professional Soldering Iron Bit Set – High-Thermal Conductivity Copper Tips with Nickel-Chromium Plating for Soldering Stations and DIY Electronics

5-in-1 Professional Soldering Iron Bit Set – High-Thermal Conductivity Copper Tips with Nickel-Chromium Plating for Soldering Stations and DIY Electronics

(0 review)
ParameterDetailed Specification
Bit MaterialHigh-Thermal Conductivity Copper
Plating LayersIron, Nickel, and Chromium
Total LengthApprox. 40 mm (Avg.)
Outer Diameter6.3 mm
Internal Diameter4.0 mm
Quality GradeLead-Free Tinned
Price
₹ 97.46 ₹ 97.46
(Tax included)

Product Description

Upgrade the versatility of your soldering station with the 5-in-1 Professional Soldering Iron Bit Set. This comprehensive kit features five essential tip shapes—Knife (K), Chisel (D), Flat Sided (C), Conical (B), and Needle Point (I)—ensuring you have the perfect tool for any task, from heavy-duty connector joining to delicate SMD rework. At Robogears, we select these bits for their superior construction: a high-purity copper core for rapid heat transfer, protected by durable layers of iron, nickel, and chromium to resist oxidation and wear. Pre-tinned with a lead-free alloy, these high-performance tips offer a "plug-and-play" experience for all standard soldering stations utilizing 6.3mm outer diameter bits.

Detailed Key Features

  • 5 Versatile Shapes: Includes Knife, Chisel (2.4mm & 3.2mm), Flat Side, and Conical tips to handle diverse soldering purposes with professional precision.

  • High-Thermal Conductivity Copper Core: Engineered with a pure copper base that ensures heat is transferred from the heating element to the joint almost instantaneously.

  • Multi-Layer Protective Plating: The bits are plated with iron, nickel, and chromium to ensure industrial-grade durability and resistance to high-temperature corrosion.

  • Lead-Free Tinned Surface: Each tip comes pre-tinned with a lead-free alloy, facilitating immediate solder flow and better wetting of electronic joints.

  • Universal Internal Compatibility: With a 4.0mm internal diameter, these bits fit a wide range of popular soldering stations and ceramic heating elements.

All Technical Details

  • Shapes Breakdown:

    • Knife Tip (K): Ideal for drag soldering and clearing bridges.

    • Chisel Tips (D): Excellent for general-purpose through-hole and wire joining.

    • Flat Side Tip (C): Perfect for large pads and surface-mount power components.

    • Conical/Needle (B/I): Designed for high-precision, dense PCB environments.

  • Thermal Performance: Optimized for fast heat recovery during continuous usage.

  • Compatibility: Fits standard 900M, 936, and Weller ST series compatible stations.

  • Color: Industrial Silver finish.

Prototyping & Engineering Tips (Robogears Exclusive)

  • Shape Selection: Use the Knife Tip for rapid SMD assembly via drag soldering. For large ground plane connections at your Pimpri workshop, the 3.2mm Chisel Tip provides the necessary thermal mass to prevent cold joints.

  • Maintenance Protocol: To extend the life of the chromium plating, never use files or sandpaper to clean the tips. Instead, use a damp cellulose sponge or a brass wire cleaner while the iron is hot.

  • Tinning Rule: Always keep a fresh layer of solder on the tip when placing it back in the stand. This prevents oxygen from reaching the iron plating and causing "pitting" or "burning."

  • Flux Integration: For the best results on multi-layer PCBs, use these bits in conjunction with Quickfix Soldering Flux Paste to ensure perfect capillary action.

Package Includes

  • 1 x Knife Tip

  • 1 x Flat Side Tip

  • 1 x Conical Tip

  • 1 x Chisel Tip (3.2 mm)

  • 1 x Chisel Tip (2.4 mm)

Image Disclaimer

Product images are shown for illustrative purposes only. The exact average length of 40mm may vary slightly between shapes due to manufacturer updates, though all primary technical specifications and diameters remain as described.