HSCo8 TiCN Speedtap Universal thread former with internal cooling - THRFORM-HSCO8-DIN2174-TICN-IC-M20

HSCo8 TiCN Speedtap Universal thread former with internal cooling

Name: HSCo8 TiCN Speedtap Universal thread former with internal cooling
Brand: Würth
SKU: 5443212000

HSCo8 TiCN Speedtap Universal thr. former with IC
THRFORM-HSCO8-DIN2174-TICN-IC-M20

Art.-no. 5443212000

EAN 4062856443949

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HSCo8 TiCN Speedtap Universal thread former with internal cooling

Art.-no. 5443212000

Price for selected packaging unit

Quantity

x 1 pcs

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For throughhole and base thread. Ideal for unalloyed and alloyed stainless chromium-nickel steels ≤1300 N/mm², aluminium Si ≤ 10%.

Notice

Caution: A special predrilling diameter larger than in thread cutting and with tighter tolerances is required for thread forming! The suitable core hole diameter is stored as a technical characteristic for all thread formers.

In thread forming, the main job of the cooling lubricant is lubrication. The more lubrication used with the highest possible grease content, the longer the service life. The lubrication also affects the surface quality of the thread!

Please note that for thread forming, you will need approx. two times as much performance (torque) compared to thread tapping. The means that capacity should be considered when using thread-cutting devices.

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents


Product code	4699
Thread type	Metric thread
Material to be processed	Steel, Copper, Brass, Aluminium, Plastic
Hole type	Clearance/blind hole ≤ 3xD
Suitable for machine type	Milling/drill center
Thread type x nominal diameter	M20
Pitch	2.5 mm
Length	140 mm
Thread length	20 mm
Shank diameter	16 mm
Size of square	12 mm
Number of cutting edges	8 PCS
Core hole diameter	18.9 mm
Cutting material	HSCo8
DIN	2174
Surface	TiCN
Form	C
Shank style	Cylindrical with square drive
Tolerance of thread former	ISO 2X (6HX)
Suitable for tensile strength up to	1300 N/mm²
Coolant supply	Internal
Material of sub-group	General structural steels, Non-alloyed tempering steels < 1000 N/mm², Alloyed tempering steels < 1000 N/mm², Nitriding steels < 1300 N/mm², Copper, Brass, Aluminium, Plastics

Legend
v_c = cutting speed [m/min]
f = feed [mm/r]
n = rotation speed [rpm]
The suggested cutting values are reference values and must be adapted to the respective conditions.

For M36 - M42
Material designation	Tensile strength			M36			M39			M42
		v_c		n		f	n		f	n		f
		from	to	from	to		from	to		from	to
Steels
Steels	< 400 N/mm²	20	30	177	265	4	163	245	4	152	227	4,5
Steels	< 850 N/mm²	20	30	177	265	4	163	245	4	152	227	4,5
Steels	< 1100 N/mm²	8	15	71	133	4	65	122	4	61	114	4,5
Steels	< 1300 N/mm²	8	15	71	133	4	65	122	4	61	114	4,5
Non-ferrous metals
Copper, brass		20	40	177	354	4	163	326	4	152	303	4,5
Aluminium		20	40	177	354	4	163	326	4	152	303	4,5

For M27 - M33
Material designation	Tensile strength			M27			M30			M33
		v_c		n		f	n		f	n		f
		from	to	from	to		from	to		from	to
Steels
Steels	< 400 N/mm²	20	30	236	354	3	212	318	3,5	193	289	3,5
Steels	< 850 N/mm²	20	30	236	354	3	212	318	3,5	193	289	3,5
Steels	< 1100 N/mm²	8	15	94	177	3	85	159	3,5	77	145	3,5
Steels	< 1300 N/mm²	8	15	94	177	3	85	159	3,5	77	145	3,5
Non-ferrous metals
Copper, brass		20	40	236	472	3	212	424	3,5	193	386	3,5
Aluminium		20	40	236	472	3	212	424	3,5	193	386	3,5

For M45
Material designation	Tensile strength			M45
		v_c		n		f
		from	to	from	to
Steels
Steels	< 400 N/mm²	20	30	141	212	4,5
Steels	< 850 N/mm²	20	30	141	212	4,5
Steels	< 1100 N/mm²	8	15	57	106	4,5
Steels	< 1300 N/mm²	8	15	57	106	4,5
Non-ferrous metals
Copper, brass		20	40	141	283	4,5
Aluminium		20	40	141	283	4,5

For M6-M10
Material designation	Tensile strength			M6			M8			M10
		v_c		n		f	n		f	n		f
		from	to	from	to		from	to		from	to
Steels
Steels	< 400 N/mm²	20	30	1061	1592	1	796	1194	1,25	637	955	1,5
Steels	< 850 N/mm²	20	30	1061	1592	1	796	1194	1,25	637	955	1,5
Steels	< 1100 N/mm²	8	15	424	796	1	318	597	1,25	255	477	1,5
Steels	< 1300 N/mm²	8	15	424	796	1	318	597	1,25	255	477	1,5
Non-ferrous metals
Copper, brass		20	40	1061	2123	1	796	1592	1,25	637	1273	1,5
Aluminium		20	40	1061	2123	1	796	1592	1,25	637	1273	1,5

For M18-M24
Material designation	Tensile strength			M18			M20			M24
		v_c		n		f	n		f	n		f
		from	to	from	to		from	to		from	to
Steels
Steels	< 400 N/mm²	20	30	354	531	2,5	318	477	2,5	265	398	3
Steels	< 850 N/mm²	20	30	354	531	2,5	318	477	2,5	265	398	3
Steels	< 1100 N/mm²	8	15	141	265	2,5	127	239	2,5	106	199	3
Steels	< 1300 N/mm²	8	15	141	265	2,5	127	239	2,5	106	199	3
Non-ferrous metals
Copper, brass		20	40	354	707	2,5	318	637	2,5	265	531	3
Aluminium		20	40	354	707	2,5	318	637	2,5	265	531	3

For M12-M16
Material designation	Tensile strength			M12			M14			M16
		v_c		n		f	n		f	n		f
		from	to	from	to		from	to		from	to
Steels
Steels	< 400 N/mm²	20	30	531	796	1,75	455	682	2	398	597	2
Steels	< 850 N/mm²	20	30	531	796	1,75	455	682	2	398	597	2
Steels	< 1100 N/mm²	8	15	212	398	1,75	182	341	2	159	298	2
Steels	< 1300 N/mm²	8	15	212	398	1,75	182	341	2	159	298	2
Non-ferrous metals
Copper, brass		20	40	531	1061	1,75	455	909	2	398	796	2
Aluminium		20	40	531	1061	1,75	455	909	2	398	796	2

Additional accessory:

Product

Description

Quantity

Price
/PU

Drilling and cutting foam CUT+COOL

CUTFM-DRL-(CUT-COOL)-400ML

Art.-no. 0893050007

Highly active, high-performance cutting foam for all machining work.

x 6 pcs

CUT+COOL Perfect drilling and cutting oil

CUTOIL-PERFECT-(CUT-COOL)-400ML

Art.-no. 0893050008

High-performance cutting oil for the heaviest machining work and higher cutting speeds

Cut and Cool Perfect drilling/cutting paste

CUTPAST-DRILL-(CUT-COOL-PERFECT)-500ML

Art.-no. 0893050010

Optimum results and safety for all materials and applications

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