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Micro Drill 0.55xD3x8.5x38 (55 HRC)

Name: Micro Drill 0.55xD3x8.5x38 (55 HRC)
Brand: SUKHMANI TOTAL SOLUTIONS
Price: 1042.0 INR
Availability: InStock

Price 1042.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

Micro Drill 0.55xD3x8.5x38 (55 HRC) Specification

Operate Method
Automatic

Coating Type
Uncoated (Polished)

Cutting Accuracy
High Precision

Cutting Force
High

Brooches Type
Solid Carbide

Operation Type
Precision Micro Drilling

Shape
Cylindrical

Hardness
55 HRC

Drill Bits Types
Micro Drill

Cutting Speed
Recommended 40-80 m/min (depends on material)

Cutter Type
Spiral Flute

Features
High wear resistance, Long tool life, Minimal runout, Suitable for high speed

Tool Type
Carbide Micro Drill

Cutting Capacity
0.55 mm Diameter

Material
Tungsten Carbide

Length
38 Millimeter (mm)

Machine Type
CNC and Precision Drilling Machines

Diameter
55 Millimeter (mm)

Maximum Torque
Optimized for micro drilling

Processing Type
Micro Drilling

Point Angle
130

Weight
Approx. 2 grams

Number of Flutes
2

Tolerance
h6

Spiral Angle
30

Shank Type
Straight Shank

Application
PCB, plastics, soft metals, micro components

Surface Finish
Polished

Minimum Cutting Depth
up to 8.5 mm

Micro Drill 0.55xD3x8.5x38 (55 HRC) Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
2 Days

About Micro Drill 0.55xD3x8.5x38 (55 HRC)

Micro Drill 0.55xD3x8.5x38 is an ultra-precision solid carbide drill designed for extremely small diameter hole drilling in advanced CNC machining applications. Manufactured from high-quality carbide rod, this micro drill provides excellent rigidity, high wear resistance, and consistent cutting performance even in delicate machining operations. Its optimized flute geometry allows efficient chip evacuation, reduced vibration, and superior hole accuracy during micro drilling.

These precision carbide tools India are widely used in die and mould machining tools, aerospace component manufacturing, electronics parts machining, and carbide cutting tools for auto components where micron-level accuracy is required. The drill performs effectively on materials such as P20 steel, stainless steel, and alloy steels, depending on coating and machining parameters. As part of advanced solid carbide drills and CNC cutting tools manufacturers range, it ensures excellent dimensional accuracy and stable performance in precision engineering industries.

SUKHMANI TOTAL SOLUTIONS is a reliable industrial cutting tools supplier and CNC tools supplier in India, delivering high-performance carbide tools for die mould, aerospace, railway, and automotive machining

Engineered for Precision Micro Applications

This micro drill is specifically tailored for demanding applications like PCB fabrication, plastic part production, and soft metal micro machining. With a precise 0.55 mm diameter and h6 tolerance, it offers exceptional accuracy, enabling flawless micro-component production and intricate electronic assembly tasks.

Tungsten Carbide Advantage

Constructed from solid tungsten carbide, this drill enjoys enhanced hardness (55 HRC) and remarkable wear resistance. Its robust build translates to long tool life and suitability for high-speed operations, supporting productivity while minimizing the frequency of tool changes in your processes.

Clean Results with Spiral Flute Design

The 2-flute spiral design offers smooth chip evacuation and minimal runout, reducing potential for material deformation or component damage. Coupled with a polished surface finish, it promotes cleaner holes and high surface quality on delicate materials, supporting critical precision engineering requirements.

FAQ's of Micro Drill 0.55xD3x8.5x38 (55 HRC):

Q: How do I use the Micro Drill 0.55xD3x8.5x38 for optimal performance?

A: For optimal performance, use the micro drill in CNC or precision drilling machines set to recommended cutting speeds of 40-80 m/min, adjusting based on the material. Ensure the workpiece is securely clamped, and utilize automatic operation for consistent feed rates. Use coolant as needed to prolong tool life.

Q: What materials can this micro drill effectively process?

A: This micro drill is designed to be effective on PCBs, plastics, soft metals, and micro components. Its solid carbide construction and high precision make it ideal for delicate, intricate, and small-scale drilling applications in electronics, automotive, and precision engineering fields.

Q: When should I choose an uncoated, polished micro drill over a coated one?

A: Select this uncoated, polished micro drill when working with softer materials or applications requiring minimal contamination and superior surface finish. The polished finish ensures smoother chip removal and reduces adhesion with soft materials, making it advantageous in micro drilling scenarios.

Q: Where can I apply this tool within electronic manufacturing?

A: This drill excels in PCB manufacturing, sensor assembly, and microelectronic component fabrication. Its high precision and minimal runout support the creation of accurate, clean holes necessary for reliable electronic connections and micro-assembly processes.

Q: What benefits does the high cutting accuracy and h6 tolerance provide?

A: High cutting accuracy and h6 tolerance assure consistently precise hole dimensions, vital for tight-fitting and reliable component assembly in micro engineering. This leads to improved product quality, fewer rejects, and dependable performance in sensitive applications.

Q: Is this drill compatible with both manual and automatic machines?

A: This micro drill is primarily designed for CNC and automated precision drilling machines, ensuring stable feeds, consistent rotation speeds, and repeatable accuracy. Manual use is not recommended due to its delicate size and the need for minimal runout in high-precision tasks.

Q: What process should be followed to ensure maximum tool life and cutting quality?

A: To maximize tool life and cutting quality, always operate within the recommended speed range, use appropriate coolant or air blast to manage heat, and inspect the drill for wear regularly. Proper fixture setup and adherence to correct feed rates also play a crucial role in extending tool life.

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