GT Series Single Tooth Solid Carbide Thread Mill for Steel, Stainless Steel & Cast Iron | Manufacturer Price

The GT Series Single Flute Solid Carbide Thread Mill is designed for universal thread milling on a wide range of materials, including 45# steel, stainless steel (SUS), P20 mold steel, and cast iron. With one cutting edge, this tool provides excellent chip evacuation, stable cutting, and precise thread profiles.
It is suitable for machining 60° metric and UNC threads, internal or external, and supports both right-hand and left-hand threads. The GT Series is an ideal solution for manufacturers who require flexibility, precision, and long tool life in CNC machining applications.

Features & Advantages:

1. Universal Application – Suitable for 45# steel, stainless steel SUS, P20, and cast iron.

2. Versatile Thread Forms – Capable of machining 60° metric and UNC threads, as well as tapered and custom thread profiles.

3. Single Flute Design – Ensures excellent chip evacuation and smoother cutting in deep holes or high-hardness materials.

4. Right & Left Thread Machining – One tool can produce both right-hand and left-hand threads.

5. High Precision & Long Tool Life – Made from fine-grain tungsten carbide with optimized geometry for stable performance.

6. Ideal for Nut and Blind Hole Machining – Supports internal thread cutting with superior accuracy.

7. Suitable for CNC Milling Centers – Compatible with most thread milling toolpaths and machine controls.

Optional Customization:

• Coating options: TiAlN, AlTiN, or DLC for specific materials

• Shank types: Straight or Weldon

• Thread standards: Metric, UNC, UNF, BSP, NPT available

• OEM/ODM service: Custom diameter, flute length, and packaging with your brand

Available Sizes and Specifications:

ITEM		Pitch(mm)	d	L1	D	L	Flutes	Hole diameter
Coarse teeth	Fine teeth
GT-M0.6*0.15-T1-L50		0.15	0.43	1.2	4	50	3	0.45
GT-M0.8*0.2-T1-L50		0.2	0.55	2	4	50	3	0.6
GT-M0.9*0.225-T1-L50		0.225	0.6	2	4	50	3	0.675
GT-M1*0.25-T1-L50		0.25	0.73	2.3	4	50	3	0.75
GT-M1.2*0.25-T1-L50		0.25	0.92	2.8	4	50	3	0.95
GT-M1.4*0.3-T1-L50		0.3	1.05	3.2	4	50	3	1.1
GT-M1.6*0.35-T1-L50		0.35	1.21	3.5	4	50	3	1.25
GT-M2*0.4-T1-L50		0.4	1.54	4.5	4	50	3	1.6
GT-M2.5*0.45-T1-L50		0.45	1.96	5.5	4	50	3	2.05
GT-M3*0.5-T1-L50		0.5	2.4	7	4	50	3	2.5
GT-M4*0.7-T1-L50		0.7	3.15	8.6	4	50	4	3.3
GT-M5*0.8-T1-L50		0.8	4	12	4	50	4	4.2
GT-M5*0.8-T1-L50		0.8	4	13	6	50	4	4.2
	GT-M6*0.5-T1-L50	0.5	5	16	6	50	4	5.5
	GT-M6*0.75-T1-L50	0.75	5	16	6	50	4	5.25
GT-M6*1.0-T1-L50		1	4.75	15	6	50	4	5
	GT-M8*0.5-T1-L50	0.5	6	16	6	50	4	7.5
	GT-M8*0.75-T1-L50	0.75	6	16	6	50	4	7.25
	GT-M8*1.0-T1-L50	1	6	16	6	50	4	7
GT-M8*1.25-T1-L60		1.25	5.95	20	6	60	4	6.75
	GT-M10*0.5-T1-L60	0.5	8	25	8	60	4	9.5
	GT-M10*0.75-T1-L60	0.75	8	25	8	60	4	9.25
	GT-M10*1.0-T1-L60	1	8	25	8	60	4	9
	GT-M10*1.25-T1-L60	1.25	8	25	8	60	4	8.75
GT-M10*1.5-T1-L60		1.5	7.9	25	8	60	6	8.5
	GT-M12*0.5-T1-L75	0.5	10	30	10	75	5	11.5
	GT-M12*0.75-T1-L75	0.75	10	30	10	75	5	11.25
	GT-M12*1.0-T1-L75	1	10	30	10	75	5	11
	GT-M12*1.25-T1-L75	1.25	10	30	10	75	5	10.75
	GT-M12*1.5-T1-L75	1.5	10	30	10	75	5	10.5
GT-M12*1.75-T1-L75		1.75	9.9	30	10	75	6	10.25
	GT-M14*1.0-T1-L75	1	12	35	12	75	5	13
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