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THR SM 1.4x0.3-D4

Name: THR SM 1.4x0.3-D4
Brand: SUKHMANI TOTAL SOLUTIONS
Price: 2871.0 INR
Availability: InStock

Price 2871.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

THR SM 1.4x0.3-D4 Specification

Machine Type
PCB Drilling Machine, CNC, Hand Drill

Usage
THREADING

Operation Type
Manual or CNC

Operate Method
Rotary

Hardness
HRC 92 2

Cutter Type
Spiral Flute

Brooches Type
Solid Carbide

Cutting Capacity
1.4 mm

Drill Bits Types
Micro Drill Bit

Tool Type
Micro Drill

Cutting Force
High

Cutting Accuracy
0.01 mm

Material
Solid Tungsten Carbide

Coating Type
TiN (Titanium Nitride)

Shape
Straight Shank

Cutting Speed
Up to 120 m/min (depends on material)

Length
38 mm (Overall length)

Features
Wear resistant, High precision, Long life

Coating
Titanium Nitride

Size
THR SM 1.4x0.3-D4

Diameter
1.4 mm

Maximum Torque
Suitable for light-duty hand or machine operation

Processing Type
Precision Drilling

Flute Length
12 mm

Usage
Micro machining, PCB manufacturing, precision drilling

Packaging
Individual plastic tube

Finish
Polished

Blade Size
0.3 mm (web thickness)

Applicable Material
Copper, Aluminum, PCB, Plastics

Tip Angle
130

Shank Diameter
3.175 mm

Number of Flutes
2

THR SM 1.4x0.3-D4 Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
3 Days

About THR SM 1.4x0.3-D4

THR SM 1.4x0.3-D4 is a precision solid carbide thread milling cutter designed for accurate micro thread machining in CNC applications. Suitable for M1.4 threads with 0.3 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 premium carbide grade and optimized cutting geometry, it ensures smooth chip evacuation, reduced tool wear, and extended tool life even in fine pitch threading operations. Its compact D4 shank provides enhanced rigidity and vibration resistance, making it ideal for precision engineering, electronics, die and mould machining, and micro component manufacturing. The advanced cutting design supports efficient threading with high dimensional accuracy and reliable productivity. As part of premium carbide cutting tools, it is trusted by CNC cutting tools manufacturers and industrial cutting tools suppliers. SUKHMANI TOTAL SOLUTIONS, a leading CNC tools supplier in India, offers high quality precision carbide thread mills with competitive pricing and expert technical support.

Unmatched Precision for Fine Threading

THR SM 1.4x0.3-D4 is crafted with a 0.3 mm web thickness and 130 tip angle, ensuring clean threading and precision holes in delicate materials like PCBs and soft metals. This spiral flute micro drill offers reliable cutting performance and minimizes deflection, making it indispensable for intricate work requiring tight tolerances.

Engineered for Durability and Versatility

Constructed from solid tungsten carbide and finished with a TiN coating, this drill bit assures high hardness (HRC 92 2) and enhanced wear resistance. Its robust build supports extended tool life, while the polished finish ensures smooth chip evacuation during manual or CNC applications.

Flexible Application and Safe Packaging

Suitable for use with PCB Drilling Machines, CNCs, or hand drills, the THR SM 1.4x0.3-D4 micro drill fits industries needing lightweight, precise tools. Each drill bit is individually packaged in a plastic tube, preventing damage during transport and storage, and arrives ready for immediate use.

FAQ's of THR SM 1.4x0.3-D4:

Q: How do I use the THR SM 1.4x0.3-D4 drill bit for threading operations?

A: To apply the THR SM 1.4x0.3-D4, secure it in a compatible hand drill, CNC, or PCB drilling machine. Ensure proper alignment and use suitable speeds (up to 120 m/min, depending on material) for precise threading in materials like copper, aluminum, PCB, and plastics.

Q: What makes this micro drill bit ideal for precision drilling?

A: This bit features a 0.01 mm cutting accuracy, spiral flute design, and solid tungsten carbide body with TiN coating, ensuring high precision, wear resistance, and long life during delicate threading and drilling tasks.

Q: When should I replace the THR SM 1.4x0.3-D4 micro drill bit?

A: Replace the bit when you notice reduced cutting performance, visible wear on the cutting edges, or any signs of chipping or bending, especially after prolonged use with hard materials.

Q: Where can I use this drill bit and on which materials?

A: This bit is suitable for light-duty threading and drilling in copper, aluminum, PCB boards, and a variety of plastics. It performs well with both manual and CNC equipment in electronics, precision engineering, and prototyping industries.

Q: What is the benefit of the Titanium Nitride (TiN) coating?

A: The TiN coating significantly increases hardness and wear resistance, reducing friction and heat buildup during machining. This prolongs the tool's lifespan and maintains cutting accuracy.

Q: Does the packaging provide adequate protection for the tool?

A: Yes, each bit is individually housed in a plastic tube, ensuring safe transport and storage, protecting the precision edges from any accidental damage.