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THR DM 1.4x0.30-D4

Name: THR DM 1.4x0.30-D4
Brand: SUKHMANI TOTAL SOLUTIONS
Price: 2751.0 INR
Availability: InStock

Price 2751.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

THR DM 1.4x0.30-D4 Specification

Drill Bits Types
Micro Drill Bit

Cutting Force
High

Coating Type
TiAIN

Coating
Titanium Aluminum Nitride (TiAlN)

Features
Ultra-fine point, Wear resistant, Suitable for high-speed machining

Material
Carbide

Cutting Speed
Recommended up to 50 m/min (depending on material)

Cutting Accuracy
High Precision

Operation Type
Rotary Drilling

Length
30 mm

Machine Type
CNC Drilling Machine, Bench Drill, Drilling Press

Shape
Round

Tool Type
Drill Bit

Operate Method
Automated and Manual

Cutter Type
Spiral Fluted

Usage
THREADING

Hardness
> 90 HRA

Cutting Capacity
1.4 mm Diameter

Brooches Type
Solid Carbide Drill Bit

Size
THR DM 1.4x0.30-D4

Diameter
1.4 mm

Processing Type
Precision Machining

Shank Type
Straight Shank

Overall Length
30 mm

Minimum Drilling Depth
0.3 mm

Number of Flutes
2

Model Number
DM 1.4x0.30-D4

Cooling
Dry or with coolant

Tolerance
h7

Flute Length
16 mm

Application
Suitable for drilling in metal, PCB, and hard plastics

THR DM 1.4x0.30-D4 Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
3 Days

About THR DM 1.4x0.30-D4

THR DM 1.4x0.30-D4 is a precision solid carbide thread milling cutter designed for accurate micro thread machining in CNC applications. Suitable for M1.4 threads with 0.30 pitch, this micro thread mill delivers exceptional thread accuracy, superior surface finish, and stable cutting performance in materials such as steel, stainless steel, and alloy components. Engineered with advanced carbide grade and optimized cutting geometry, it ensures reduced tool wear, efficient chip evacuation, and extended tool life even in fine pitch threading operations. Its compact design with D4 shank provides enhanced rigidity and vibration control, making it ideal for precision engineering, die and mould machining, electronics, and micro component manufacturing. As part of premium carbide cutting tools, it is widely trusted by CNC cutting tools manufacturers and industrial cutting tools suppliers for reliable threading performance. SUKHMANI TOTAL SOLUTIONS, a leading CNC tools supplier in India, offers high quality precision carbide thread mills with competitive pricing, reliable availability, and expert technical support.

Engineered for Precision and Durability

With a cutting diameter of 1.4 mm and a robust carbide construction, the THR DM 1.4x0.30-D4 micro drill bit accomplishes intricate threading and drilling tasks with exceptional accuracy. The TiAlN coating enhances tool life and reduces wear, enabling consistent performance in demanding industrial settings.

Versatile Applications

Ideal for machining metals, PCBs, and hard plastics, this micro drill bit supports a wide range of industries. Its high-precision flutes and ultra-fine point are tailored for both protoyping and production environments, ensuring clean hole finishes and reliable repeatability.

Efficiency Across Machines

Compatible with CNC drilling machines, bench drills, and drilling presses, the straight-shank design and high hardness (> 90 HRA) allow for smooth operation under various automated and manual setups. Optimal cooling can be achieved using dry or coolant-enhanced methods, furthering tool longevity.

FAQ's of THR DM 1.4x0.30-D4:

Q: How should I use the THR DM 1.4x0.30-D4 drill bit for optimal results?

A: For optimal performance, use this drill bit in CNC machines, bench drills, or drilling presses, ensuring the recommended cutting speed (up to 50 m/min) is not exceeded. Employ either dry or coolant-based drilling as suited to your material and application.

Q: What materials can I drill with this micro drill bit?

A: The THR DM 1.4x0.30-D4 is suitable for drilling metals, printed circuit boards (PCBs), and hard plastics. Its solid carbide build and sharp TiAlN-coated flutes ensure clean, precise holes in these materials.

Q: When should I consider replacing the drill bit?

A: Replace the drill bit when you notice decreased cutting efficiency, excessive wear, or visible damage to the cutting edges. The TiAlN coating offers extended life, but timely replacement ensures sustained precision and surface quality.

Q: Where can I use this drill bit?

A: You can use this micro drill bit in industrial workshops, manufacturing facilities, electronics assembly plants, or any environment requiring precise micro drilling on metals, PCBs, or plastics using CNC or manual equipment.

Q: What is the benefit of the TiAlN coating on the THR DM 1.4x0.30-D4?

A: The Titanium Aluminum Nitride (TiAlN) coating significantly increases wear resistance and heat tolerance, enabling the drill bit to perform exceptionally well in high-speed and high-temperature operations while extending its service life.

Q: How does the two-flute spiral design contribute to performance?

A: The two-flute spiral design supports efficient chip removal and improves cutting force, ensuring smooth and accurate drilling even in high-speed or tough material applications.

Q: What is the process for achieving high accuracy with this micro drill bit?

A: Ensure stable fixturing of the workpiece and maintain precise alignment of the drill bit. Use recommended speeds and feeds for your material, and choose adequate cooling to minimize heat buildup. Regularly inspect the tool for wear to maintain machining accuracy.

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