What is the primary use of uxcell 0.2mm Tungsten Carbide PCB Drill Bits?

These uxcell 0.2mm Tungsten Carbide drill bits are primarily used for creating precise holes on Printed Circuit Boards (PCBs), plastics, fiberglass, wood, and soft metals. They are ideal for detailed work in electronics assembly, CNC machining, and engraving where accuracy is critical.

How do I ensure accuracy and prevent breakage with these tiny drill bits?

To ensure accuracy and prevent breakage, use controlled CNC speeds and handle these extremely fragile bits with extreme care. The spiral flute design helps reduce cutting force and improve drilling accuracy, but proper machine setup and gentle operation are key.

Are these drill bits suitable for hardened steel or general metalworking?

No, these 0.2mm Tungsten Carbide drill bits are specifically designed for soft metals, PC boards, plastics, and wood. They are too fragile for hardened steel or heavy-duty metalworking applications that require more robust drill bits.

What is the shank diameter and compatibility for these drill bits?

The shank diameter for these uxcell drill bits is 3mm, which is approximately 1/8 inch. This standard size is compatible with most PCB drilling machines, engraving machines, CNC equipment, and hand-held rotary tools that accept this shank size.

How does the Tungsten Carbide material benefit these drill bits?

Tungsten Carbide provides high hardness, high wear resistance, and high strength, contributing to a long tool life and resistance to bending. This makes the bits suitable for precise, easy drilling experiences and maintaining accuracy over time.

How to buy original uxcell 0.2mm Tungsten Carbide PCB Drill Bits in India?

You can buy original uxcell 0.2mm Tungsten Carbide PCB Drill Bits in India through crowcrowcrow. We import directly from authorized US retailers and brand partners, ensuring factory-sealed products. All customs duties and GST are included, with ExpressBox tracked delivery to your pincode.

uxcell 0.2mm Tungsten Carbide PCB Drill Bits Set

Name: uxcell 0.2mm Tungsten Carbide PCB Drill Bits Set | 10 Pcs 1/8" Shank
Brand: uxcell
SKU: zmz2494
Price: 1466.00 INR
Availability: InStock

About this item

uxcell 0.2mm Tungsten Carbide PCB Drill Bits provide exceptional precision for intricate work on circuit boards and soft metals. Imported for Indian makers, these 10-piece sets feature a 3mm (1/8") shank and are crafted from high-hardness Tungsten Carbide, ensuring long tool life and resistance to bending. The spiral flute design enhances drilling accuracy by reducing cutting force and preventing breakage, making them ideal for CNC and PCB drilling machines.

These bits deliver high precision with sharp cutting edges and clean milling grooves, enabling quick, accurate drilling without glitches. They are suitable for PC Boards, Plastics, Fiberglass, Wood, and Soft Metals. While extremely tiny and fragile, requiring careful handling and controlled CNC speeds, they offer a significant upgrade over standard bits for detailed electronic assembly and prototyping.

For Indian makers, these imported uxcell drill bits offer superior performance compared to many local alternatives. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping. Get precise results for your electronic projects.

Key Features

Specification: Cutting edge diameter (CED): 0.2mm; cutting edge length: 3.5mm; shank diameter: 3mm / 1/8" (approx.) overall length: 38mm / 1-1/2" (approx.)
Long Tool Life: With high hardness, high wear resistance, high strength, resistance to bending, anti-impairment. Made from Tungsten Carbide for precise, easy experience
Spiral Flute Bits: Tip spiral flute drill bits with sharper cutting edge, reduce cutting force and prevent drill broken, improve the drilling accuracy
High Precision: With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left
Great Use: Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals. Fit for: PCB drilling machines, engraving machine, CNC and high precision special drilling equipment

Why choose this product

Precision Engineering for Electronics

These uxcell 0.2mm Tungsten Carbide drill bits are engineered for the demanding precision required in electronics manufacturing and hobbyist projects. Unlike generic bits, their high-hardness Tungsten Carbide construction offers superior wear resistance and strength, leading to a longer tool life and consistent accuracy. The spiral flute design is critical for reducing cutting force and preventing bit breakage, a common issue with micro-drills. This means cleaner holes, less material stress, and improved drilling accuracy, essential for delicate circuit boards and small components. They are specifically designed to work with PCB drilling machines, engraving machines, and CNC equipment, ensuring compatibility and optimal performance for intricate tasks.

Who Should Use vs. Who Should Skip

These bits are perfect for electronics engineers, PCB designers, CNC machinists, and hobbyists working with circuit boards, plastics, fiberglass, wood, and soft metals. If you need to create precise pilot holes or drill fine details, these will serve you well. However, due to their extremely small size (0.2mm cutting edge), they are very fragile. Users who require bits for heavy-duty metal drilling, or those who cannot maintain controlled speeds and careful handling on their machinery, should consider larger, more robust drill bits. They are not suitable for hardened steel or applications requiring significant lateral force.

How to use

Mount the Drill Bit — Carefully insert the 3mm (1/8") shank of the uxcell drill bit into your PCB drilling machine, engraving machine, or CNC collet. Ensure it is securely gripped to prevent slippage during operation.
Set Machine Parameters — Set your CNC speed and feed rate appropriately for micro-drilling delicate materials like PCBs. Due to their fragility, avoid excessive speeds or forces that could cause the bit to break.
Perform Drilling Operation — Begin drilling with controlled pressure. The sharp cutting edge and spiral flute design will help create clean, accurate holes. Monitor the drilling process to ensure smooth operation and prevent bit damage.

Example scenarios

Typical situations where uxcell 0.2mm Tungsten Carbide PCB Drill Bits Set | 10 Pcs 1/8" Shank helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

A hobbyist in Bangalore needs to drill precise holes for a custom PCB project.

How this product helps

These 0.2mm Tungsten Carbide bits from uxcell provide the necessary micro-precision for delicate circuit board traces. The 10-piece set ensures spares, and the Tungsten Carbide construction guarantees durability for multiple projects.

Scenario 2

Illustrative example

Where it helps

A small electronics repair shop in Delhi needs reliable bits for intricate component work.

How this product helps

The uxcell 0.2mm bits offer high precision and long tool life, reducing the need for frequent replacements. Their suitability for soft metals and plastics makes them versatile for various repair tasks, ensuring efficient and accurate work.

Specifications & installation

Specifications

Cutting Edge Material	Tungsten Carbide
Shank Material	HSS (High Speed Steel)

Installation & usage

Recommended Use	PCB drilling, engraving, CNC machining, detailed work on soft metals and plastics
Handling Note	Extremely fragile due to small size; handle with care and control CNC speed
Cost per use	10 bits at ₹1,466 — ₹147 per bit
Shelf life after opening	12 months (standard for precision tools)
Contraindications	Not suitable for hardened steel or heavy-duty metal drilling; requires controlled speeds and careful handling
Allergens / common irritants	N/A

How we compare

Feature	uxcell 0.2mm Tungsten	Others
Material	Tungsten Carbide (Cutting Edge), HSS (Shank)	Varies; often HSS or lower-grade carbide, may lack wear resistance
Precision	0.2mm CED, sharp edges, spiral flute for accuracy	Often larger diameters, less precise edges, may lack spiral flute
Tool Life	High hardness & wear resistance from Tungsten Carbide	Shorter lifespan, prone to dulling faster on abrasive materials
Cost per bit	₹147 per bit	₹50 - ₹150 per bit (approx. for similar size/material)
Application Suitability	Ideal for PCBs, plastics, fiberglass, soft metals, CNC	May be less effective on delicate electronics, better for general wood/metal

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uxcell 0.2mm Tungsten Carbide PCB Drill Bits Set | 10 Pcs 1/8" Shank

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