2.5D Thread Milling Carbide

Description

Thread Milling Carbide for Precision CNC Machining

Boost your CNC machining precision with our Thread Milling Carbide cutters, designed for superior performance and long-lasting durability. Made from premium carbide, these CNC threading tools are ideal for efficient threading across tough materials like stainless steel, titanium, and hardened alloys.

Coating: Bronze Nano coating, AlTiN+TiSiN

Available Sizes

Model	d1	d2 (mm)	L1 (mm)	D (mm)	Length (mm)	Flutes
BD302-3FS-M1	M1*0.25	0.7	2.3	4	50	3
BD302-3FS-M1.2	M1.2*0.25	0.92	2.8	4	50	3
BD302-3FS-M1.4	M1.4*0.3	1.05	3.2	4	50	3
BD302-3FS-M1.6	M1.6*0.35	1.2	3.3	4	50	3
BD302-3FS-M1.8	M1.8*0.35	1.4	4.1	4	50	3
BD302-3FS-M2	M2*0.4	1.54	4.4	4	50	3
BD302-3FS-M2.2	M2.2*0.45	1.63	4.8	4	50	3
BD302-3FS-M2.5	M2.5*0.45	1.96	5.3	4	50	3
BD302-3FS-M3	M3*0.5	2.4	6.4	4	50	3
BD302-3FS-M4	M4*0.7	3.15	8.6	4	50	3
BD302-3FS-M5	M5*0.8	4	12	4	50	3
BD302-3FS-M6	M6*1.0	4.75	13	6	50	3
BD302-3FE-M8	M8*1.25	6	17.3	6	50	3
BD302-3FS-M10	M10*1.5	8	21.8	8	60	3
BD302-4FS-M12	M12*1.75	10	24	10	75	4
BD302-4FS-M14	M14*2.0	10	25	10	75	4
BD302-4FS-M16	M16*2.0	11.5	27	12	75	4
BD302-4FS-M20	M20*2.5	15	36	16	90	4

Key Features of Our Thread Milling Carbide

Durable carbide construction for enhanced tool life.
Precision threading for both internal and external threads.
Multiple sizes available to meet your CNC machining needs.
High RPM and feed rate capabilities for optimal results on challenging materials.

Applications of Thread Milling Carbide

Our industrial carbide tools are ideal for CNC machining in aerospace, automotive, manufacturing, medical device production, and energy sectors. These tools are designed for high-precision threading in materials such as stainless steel, titanium, aluminum, inconel, and hardened alloys. Whether you need to create fine threads on small parts, or handle high-volume production runs with tough materials, our Thread Milling Carbide cutters deliver unmatched accuracy, superior surface finishes, and efficiency. They are also perfect for applications requiring thread repair, prototyping, and custom machining.

Our Thread Milling Carbide cutters are designed for precision CNC machining.

Item No.	Specification	R.P.M	Feed (mm/min)
BD302-3FS-M3	M3*0.5—D2.4×6.4×D4×50L—3F	6000	500
BD302-3FS-M4	M4*0.7—D3.15×8.6×D4×50L—3F	6000	500
BD302-3FS-M5	M5*0.8—D4×12×D4×50L—3F	6000	500
BD302-3FS-M6	M6*1.0—D4.75×13×D6×50L—3F	4500	450
BD302-3FE-M8	M8*1.25—D6×17.3×D6×50L—3F	4500	450
BD302-3FS-M10	M10*1.5—D8×21.8×D8×60L—3F	4000	400
BD302-4FS-M12	M12*1.75—D10×24×D10×75L—4F	3000	300
BD302-4FS-M16	M16 x 2, D 11.5 X27 D12x75L -4F	2000	200

For additional sizes, please enquire with us directly.

Details about the coating:

Main Ingredients: AlTiN+TiSiN
Color: Bronze Nano
Structure: Multi-layer coating
Normal Coating Thickness: 2-4um
Microhardness (HV): 3700
Heat Resistance Temperature (℃): 1100
Friction Coefficient: 0.35
Good high temperature resistance, a silicon-containing coating with low friction coefficient

Problems and solutions – Threading milling cutter
Problems		Solutions
Internal thread is too large or too small	The interpolation radius of the thread milling in the CNC program is incorrect, and the thread milling trajectory is incorrect	Enter the correct milling radius and adjust until the thread size is acceptable
Thread is not round	Feed rate is too high	Reduce the feed rate
Thread is not round	Use synchronous milling	Change the milling direction
Thread surface does not meet requirements and has burrs	Cutting speed is too high	Adjust the cutting speed
Thread surface does not meet requirements and has burrs	Tool or workpiece is not clamped firmly	Check the reliability of the tool or workpiece clamping
Broken tool	CNC program error	Check the CNC program
Broken tool	Cutting feed is too high	Adjust the cutting feed
Tool life is insufficient	Cutting feed is too high	Adjust the cutting feed
	Tool is not coated	Use coated tools
	Poor lubrication and chip removal	Improve lubrication performance and use axial internal cooling

Additional information

Weight	N/A
Dimensions	N/A
Thread size	M3, M4, M5, M6, M8, M10, M12, M16