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Coated Thread Mill Cutter Finishing Die Steel Pre Hardened Steel Processing

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Coated Thread Mill Cutter Finishing Die Steel Pre Hardened Steel Processing

City & Province	changzhou jiangsu
Categories	Tool Parts

Product Details

Coated Thread Mill Cutter Finishing Die Steel Pre Hardened Steel Processing

KTC Thread Mill Cutter

Benefits

Simplifies tool selection.

One thread mill can be used for through holes and blind holes.

Produces threads with superior unified form, flank finish and dimensional accuracy.

Pitch diameter can be controlled by CNC machine radius offset, eliminating the need for special or oversize taps.

One thread mill can produce varying thread diameters of the same pitch.

Small machines can produce larger threads because they require less spindle torque.

No high-performance lubricants required, eliminating the need to stop the machine to apply tapping lubricants by hand.

Specifications

The tungsten steel thread milling cutter is made of high-quality ultrafine tungsten steel material at home and abroad, with bending strength of 4300mpa, particle size of 0.4μm and coating of AlTiN or TiSiN. The coating adopts AlTiN or TiSiN imported from Switzerland. High precision quality control, self inspection rate is 100%, qualified rate is 100%. With this kind of tool, the cutting in thread milling of M1.0 and above can be completed in an instant. Innovative thread milling cutter: core hole drilling and thread milling can be completed in one working step with only one cutter. Especially, thread milling cutter is suitable for copper, aluminum, medium and high carbon steel, die steel, pre-hardened steel and other material hole processing.

Raw Material	GU25UF
WC	88%
Co	12%
TRS	>4300N/mm2
Hardness	>92HRA
A.O.L	50mm-90mm
Grain size	0.4 μm
Upto	HRC60
Flutes No	3/4F
Coating	AlTiN or TiSiN
Suitable for	copper, aluminum, medium and high carbon steel, die steel, pre-hardened steel and other material hole processing

Coating:

Item	AlTiN	TiSiN
Hardness(HV)	3200	3600
Thickness(UM)	2.5-3	3
Oxidation temp(°)	900	1000
Friction coeffient	0.3	0.45
Color	Black	Copper

Standard Sizes

UN 60° Inner Thread Mill Cutter for Aluminum
Pitch (TPI)	UNC	UNF	UNEF	Shank Dia.	Edge Dia.	No. of Flutes	Flute Length	Overall Length	Bottom Hole Dia.
36		No.8-36		4	3	3	8.5	50	3.5
32		No.10-32	No.12-3/8-32	4	3.5	3	11.1	50	4
28		No.12-28,1/4-28	7/16,1/2-28	4	4	3	11.8	50	4.6
28		1/4-28	7/16,1/2-28	6	5	3	12.7	57	5.5
28			7/16,1/2-28	10	9.2	4	22.7	75	10.2
24	No.10-24	5/16,3/8-24	9/16,11/16-24	4	3.2	3	10.6	50	3.8
24	No.12-24	5/16,3/8-24	9/16,11/16-24	4	4	3	11.6	50	4.5
24		5/16,3/8-24	9/16,11/16-24	6	6	3	15.9	57	6.8
24		3/8-24	9/16,11/16-24	8	7.8	3	19.1	60	8.5
24			9/16,11/16-24	12	11.9	4	28.6	75	13.2
20	1/4-20	7/16,1/2-20	3/4,1-20	4	4	3	12.7	50	5.2
20		7/16,1/2-20	3/4,1-20	10	9	4	22.9	75	9.8
20		1/2-20	3/4,1-20	10	10	4	25.4	75	11.5
20			3/4,1-20	12	12	4	38.1	75	17.8
18	5/16-18	9/16	11/16,1-11/16-18	6	5.8	3	16.9	57	6.5
18		9/16,5/8-18	11/16,1-11/16-18	10	10	4	29.6	75	12.8
16	3/8-16	3/4-16		8	7.6	3	19.1	60	8
16		3/4-16		12	12	4	28	75	17.5
14	7/16-14	7/8-14		8	8	3	20	60	9.3
14		7/8-14		16	16	4	39.9	90	20.5
13	1/2-13			8	8	3	20	60	10.8
12	9/16-12	1"1-1/2-12		10	10	4	28	75	12.3
12		1"1-1/2-12		16	16	4	40	90	23.5
11	5/8-11			12	12	4	30	75	13.5
10	3/4-10			12	12	4	30	75	16.5
9	7/8-9			16	16	4	38	90	19.5
8	1-8			16	16	4	40	90	22

UN 60° Outer Thread Mill Cutter for Aluminum
Pitch (TPI)	UNC	UNF	Shank Dia.	Edge Dia.	No. of Flutes	Flute Length	Overall Length
32	No.8-32		6	6	3	11.91	50
28		No.12-28	6	6	3	12.7	50
24	No.12-24		6	6	3	12.7	50
20	1/4-20		6	6	3	15.4	50
18	5/16-18		8	8	3	16.93	60
16	3/8-16		8	8	3	19.05	60
12	9/16-12		12	12	4	29.6	75

M ISO Standard 60°Inner Thread Mill Cutter for Steel
Pitch (mm)	M Coarse Thread	M Fine Thread	Shank Dia.	Edge Dia.	No. of Flutes	Flute Length	Overall Length	Bottom Hole Dia.
0.5	M3*0.5		4	2.3	3	6	50	2.5
0.5		M6*0.5	4	4	3	10	50	5.5
0.5		M8-M12*0.5	6	6	3	13	50	7.5
0.6	M3.5*0.6		4	2.7	3	7	50	2.9
0.7	M4*0.7		4	3	3	8	50	3.3
0.75	M4.5*0.75		4	3.4	3	9	50	3.75
0.75		M10-M12*0.75	8	8	3	20	50	9.25
0.8	M5*0.8		4	4	3	10	50	4.2
1	M6*1.0		6	4.8	3	12	57	5.0
1		M8*1.0	6	6	3	16	57	7.0
1		M10*1.0	8	8	3	20	60	9.0
1		M12*1.0	10	10	4	22	75	11.0
1		M16*1.0	12	12	4	22	75	15.0
1		M20-M48*1.0	16	16	4	30	90	19.0
1.25	M8*1.25		6	6	3	16	57	6.75
1.25		M12-M14*1.25	10	10	4	25	75	10.75
1.5	M10*1.5		8	8	3	20	60	8.5
1.5		M12-M20*1.5	10	10	4	28	75	10.5
1.5		M14-M24*1.5	12	12	4	28	75	12.5
1.5		M20-M48*1.5	16	16	4	30	90	18.5
1.75	M12*1.75		10	9.8	4	30	75	10.25
2	M14*2.0	M15-M16*2.0	10	10	4	30	75	12.0
2	M16*2.0	M17-M20*2.0	12	12	4	30	75	14.0
2		M20-M80*2.0	16	16	4	40	90	18.0
2.5	M18-M20*2.5		14	14	4	36	85	15.5
2.5	M20-M80*2.5		16	16	4	40	90	17.5
3	M24*3.0		16	16	4	42	90	21.0
0.75		M6*0.75	6	4.8	3	12	60	5.25
0.75		M8*0.75	6	6	3	16	60	7.25
1.25		M10*1.25	8	8	3	20	60	8.75

M ISO Standard 60°Outer Thread Mill Cutter for Steel
Pitch (mm)	M Coarse Thread	Shank Dia.	Edge Dia.	No. of Flutes	Flute Length	Overall Length
0.5	M3*0.5	4	4	3	6	50
0.7	M4*0.7	4	4	3	8	50
0.75	M4.5*0.75	4	4	3	9	50
0.8	M5*0.8	4	4	3	10	50
1	M6*1.0	6	6	3	13	57
1.25	M8*1.25	6	6	3	16	57
1.5	M10*1.5	8	8	3	20	60
1.75	M12*1.75	10	10	4	28	75
2	M14*2.0	10	10	4	30	75
2.5	M18*2.5	14	14	4	36	85
3	M24*3.0	16	16	4	40	90