HSCo SMART STEP combination screw tap

Name: HSCo SMART STEP combination screw tap
Brand: Würth
SKU: 0658580400

Combination screw tap HSCo SMART STEP
MATAP-COMBI-HSCO-SMARTSTEP-M4
ZEBRA SMART STEP

Art.-no. 0658580400

EAN 4065746562287

All versions

Specification

Premium combination screw tap with SMART STEP technology for precise drilling, thread cutting and countersinking/deburring in just one operation, now also for thicker workpieces with a material thickness of up to 2xD and for almost all materials.

3 in 1 - drilling, thread cutting and countersinking/deburring in a single operation

No tool change required, saving time and costs

SMART STEP technology

Work up to 100 % faster than with conventional combination screw taps

Optimal centring even when working on curved surfaces

High-precision, perfectly circular holes provide the perfect foundation for high-quality subsequent thread cutting

Effortless drilling

In addition to machining sheet metals, the premium combination screw tap is suitable for thicker workpieces

Enables double the depth of drilling, thread cutting and countersinking/deburring compared to conventional combination screw taps (2xD instead of 1xD)

The premium combination screw tap is suitable for almost all materials

SMART STEP technology and HSCo cutting material

Significantly longer service life compared to conventional combination screw taps

SMART STEP technology and HSCo cutting material

True-to-the-gauge through hole thread according to ISO 2 (6H)

Newly developed shank generation with a combination of 3-flat and straight shank with square drive

The 3-flat shank prevents spinning in the drill chuck, ensures optimal power transmission and protects the drill chuck from damage

Product packaging made from 100 % PCR (recycled plastic from household waste) and 100 % recyclable

Available exclusively from Würth

Notice

Only suitable for through hole threads

Countersinks in accordance with DIN 74-1 for countersunk head screws (in accordance with DIN 7991) are not possible.

For use in cordless drill drivers as well as on hand-held, pillar and upright drills.

Sufficient coolant and lubricant must be added.

Application

Application area

Suitable for through holes in non-ferrous metals, such as aluminium and brass, and plastics with a material thickness of up to 2xD, for both hand-held and stationary use.

Suitable for machining steel materials up to 1,000 N/mm² and cast metal with a material thickness of up to 2xD in stationary use; for material thicknesses of up to 1.5xD in hand-held use.

Suitable for machining stainless steels and titanium with a material thickness of up to 1xD in stationary use.

Instructions

After the drilling process, it is essential to significantly reduce the rotation speed for thread cutting and countersinking/deburring.

Sufficient coolant and lubricant must be used.

Be sure to work in a straight line. Avoid tilting at all costs: Risk of tool breakage!

Before reversing the combination screw tap, make sure to remove all threads of the tool from the drill hole. Failure to do so may cause cutting edges to chip or the tool to break.

Technical information

Thread type x nominal diameter	M4
Thread type	Metric thread
Material to be processed	Steel, Cast metal, Stainless steel, Titanium, Non-ferrous metal
Hole type	Clearance hole ≤ 2xD
Quality	ZEBRA-Premium
Suitable for machine type	Cordless screwdrivers, Drill, Pedestal drilling machine
Pitch	0.7 mm
Length	65 mm
Shank diameter	5.0 mm
Size of square	3.8 mm
Cutting material	HSCo
Surface	Vaporised
Shank style	Combination of 3-face and cylinder shank with square drive
Tolerance of screw taps	ISO 2 (6H)
Service life (points system)	4 of 4 points
Trueness to gauge (points system)	4 of 4 points
Versatility (points system)	4 of 4 points
Cutting behaviour (points system)	4 of 4 points
Chip formation (points system)	4 of 4 points
Suitable for tensile strength up to	1200 N/mm²
Material of sub-group	General structural steels, Non-alloyed tempering steels, Alloyed tempering steels, Nitriding steels, Tool steels, High-speed steels, Cast iron, Ductile iron, Malleable cast iron, White cast iron, Stainless steels, sulphurated, Stainless steels, austenitic, Stainless steels, martensitic, Titanium, Titanium alloys, Special alloys, Hardox, Spring steels, Aluminium, Aluminium alloys, Aluminium wrought alloys, Aluminium casting alloys (<10% silicon), Copper, low-alloyed, Brass, long-chipping, Bronze, long-chipping, Plastics, thermoset, Plastics, thermoplastic

Key
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.

Cutting values
For M3-M5
Material designation	Tensile strength	Machining			M3			M4			M5
			v_c		n		f	n		f	n		f
			from	to	from	to		from	to		from	to
Steels
General structural steels	≤ 850 N/mm²	Threads	5	7	530	743	0,50	398	557	0,70	318	445	0,80
General structural steels	≤ 850 N/mm²	Drills	15	23	1592	2441	0,015	1194	1831	0,017	955	1464	0,02
Unalloyed quenched and tempered steels	≤ 850 N/mm²	Threads	5	7	530	743	0,50	398	557	0,70	318	445	0,80
	≤ 850 N/mm²	Drills	15	23	1592	2441	0,015	1194	1831	0,017	955	1464	0,02
	≤ 1,000 N/mm²	Threads	3	5	318	530	0,50	238	398	0,70	191	318	0,80
	≤ 1,000 N/mm²	Drills	12	20	1273	2123	0,012	955	1592	0,015	764	1273	0,017
Low-alloy quenched and tempered steels	≤ 850 N/mm²	Threads	5	7	530	743	0,50	398	557	0,70	318	445	0,80
	≤ 850 N/mm²	Drills	15	23	1592	2441	0,015	1194	1831	0,017	955	1464	0,02
	≤ 1,000 N/mm²	Threads	3	5	318	530	0,50	238	398	0,70	191	318	0,80
	≤ 1,000 N/mm²	Drills	12	20	1273	2123	0,012	955	1592	0,015	764	1273	0,017
Alloyed quenched and tempered steels	≤ 1,200 N/mm²	Threads	2	3	212	318	0,50	159	238	0,70	127	191	0,80
Alloyed quenched and tempered steels	≤ 1,200 N/mm²	Drills	8	13	849	1380	0,012	636	1035	0,015	509	828	0,017
Nitriding steels	≤ 1,200 N/mm²	Threads	2	3	212	318	0,50	159	238	0,70	127	191	0,80
Nitriding steels	≤ 1,200 N/mm²	Drills	8	13	849	1380	0,012	636	1035	0,015	509	828	0,017
Tool steels	≤ 1,200 N/mm²	Threads	2	3	212	318	0,50	159	238	0,70	127	191	0,80
Tool steels	≤ 1,200 N/mm²	Drills	8	13	849	1380	0,012	636	1035	0,015	509	828	0,017
High-speed steels	≤ 1,200 N/mm²	Threads	2	3	212	318	0,50	159	238	0,70	127	191	0,80
High-speed steels	≤ 1,200 N/mm²	Drills	8	13	849	1380	0,012	636	1035	0,015	509	828	0,017
Stainless steels
Stainless steels	≤ 1,200 N/mm²	Threads	1,5	2	159	212	0,50	119	159	0,70	95	127	0,80
Stainless steels	≤ 1,200 N/mm²	Drills	6	9	636	955	0,012	477	716	0,014	382	573	0,016
Titanium and titanium alloys	≤ 850 N/mm²	Threads	0,8	1,5	84	159	0,50	63	119	0,70	50	95	0,80
Titanium and titanium alloys	≤ 850 N/mm²	Drills	3	5	318	530	0,015	238	398	0,017	191	318	0,019
Special alloys	≤ 1,200 N/mm²	Threads	0,7	1,3	74	138	0,50	55	103	0,70	44	82	0,80
Special alloys	≤ 1,200 N/mm²	Drills	2	4	212	424	0,015	159	318	0,017	127	254	0,019
Cast metals
Cast iron	≤ 300 HB	Threads	5	7	530	743	0,50	398	557	0,70	318	445	0,80
Cast iron	≤ 300 HB	Drills	12	20	1273	2123	0,012	955	1592	0,015	764	1273	0,017
Spheroidal graphite and malleable iron	≤ 350 HB	Threads	3	5	318	530	0,50	238	398	0,70	191	318	0,80
Spheroidal graphite and malleable iron	≤ 350 HB	Drills	10	16	1061	1698	0,012	796	1273	0,015	636	1019	0,017
Non-ferrous metals
Aluminium	≤ 450 N/mm²	Threads	7	9	743	955	0,50	557	716	0,70	445	573	0,80
Aluminium	≤ 450 N/mm²	Drills	18	25	1910	2653	0,015	1433	1990	0,017	1146	1592	0,02
Aluminium alloys	≤ 450 N/mm²	Threads	6	8	636	849	0,50	477	636	0,70	382	509	0,80
Aluminium alloys	≤ 450 N/mm²	Drills	16	23	1698	2441	0,015	1273	1831	0,017	1019	1464	0,02
Wrought aluminium alloys	≤ 400 N/mm²	Threads	6	8	636	849	0,50	477	636	0,70	382	509	0,80
Wrought aluminium alloys	≤ 400 N/mm²	Drills	16	23	1698	2441	0,015	1273	1831	0,017	1019	1464	0,02
Cast aluminium alloys ≤ 10% Si	≤ 600 N/mm²	Threads	5	7	530	743	0,50	398	557	0,70	318	445	0,80
Cast aluminium alloys ≤ 10% Si	≤ 600 N/mm²	Drills	15	23	1592	2441	0,015	1194	1831	0,017	955	1464	0,02
Low-alloy copper	≤ 400 N/mm²	Threads	7	9	743	955	0,50	557	716	0,70	445	573	0,80
Low-alloy copper	≤ 400 N/mm²	Drills	18	25	1910	2653	0,015	1433	1990	0,017	1146	1592	0,02
Long-chipping brass	≤ 600 N/mm²	Threads	6	8	636	849	0,50	477	636	0,70	382	509	0,80
Long-chipping brass	≤ 600 N/mm²	Drills	17	23	1800	2440	0,015	1353	1831	0,017	1082	1464	0,02
Bronze, long-chipping	≤ 850 N/mm²	Threads	4	6	424	636	0,50	318	477	0,70	254	382	0,80
Bronze, long-chipping	≤ 850 N/mm²	Drills	15	21	1592	2229	0,012	1194	1671	0,015	955	1337	0,017
Plastics
Plastics, thermosetting		Threads	7	9	743	955	0,50	557	716	0,70	445	573	0,80
Plastics, thermosetting		Drills	18	27	1910	2866	0,015	1433	2149	0,017	1146	1719	0,02
Plastics, thermoplastic		Threads	7	9	743	955	0,50	557	716	0,70	445	573	0,80
Plastics, thermoplastic		Drills	18	26	1910	2760	0,015	1433	2070	0,017	1146	1656	0,02

Cutting values
For M10-M12
Material designation	Tensile strength	Machining			M10			M12
			v_c		n		f	n		f
			from	to	from	to		from	to
Steels
General structural steels	≤ 850 N/mm²	Threads	5	7	159	222	1,50	132	185	1,75
General structural steels	≤ 850 N/mm²	Drills	15	23	477	732	0,027	398	610	0,027
Unalloyed quenched and tempered steels	≤ 850 N/mm²	Threads	5	7	159	222	1,50	132	185	1,75
	≤ 850 N/mm²	Drills	15	23	477	732	0,027	398	610	0,027
	≤ 1,000 N/mm²	Threads	3	5	95	159	1,50	79	132	1,75
	≤ 1,000 N/mm²	Drills	12	20	382	636	0,025	318	530	0,025
Low-alloy quenched and tempered steels	≤ 850 N/mm²	Threads	5	7	159	222	1,50	132	185	1,75
	≤ 850 N/mm²	Drills	15	23	477	732	0,027	398	610	0,027
	≤ 1,000 N/mm²	Threads	3	5	95	159	1,50	79	132	1,75
	≤ 1,000 N/mm²	Drills	12	20	382	636	0,025	318	530	0,025
Alloyed quenched and tempered steels	≤ 1,200 N/mm²	Threads	2	3	63	95	1,50	53	79	1,75
Alloyed quenched and tempered steels	≤ 1,200 N/mm²	Drills	8	13	254	414	0,025	212	345	0,025
Nitriding steels	≤ 1,200 N/mm²	Threads	2	3	63	95	1,50	53	79	1,75
Nitriding steels	≤ 1,200 N/mm²	Drills	8	13	254	414	0,025	212	345	0,025
Tool steels	≤ 1,200 N/mm²	Threads	2	3	63	95	1,50	53	79	1,75
Tool steels	≤ 1,200 N/mm²	Drills	8	13	254	414	0,025	212	345	0,025
High-speed steels	≤ 1,200 N/mm²	Threads	2	3	63	95	1,50	53	79	1,75
High-speed steels	≤ 1,200 N/mm²	Drills	8	13	254	414	0,025	212	345	0,025
Stainless steels
Stainless steels	≤ 1,200 N/mm²	Threads	1,5	2	48	63	1,50	40	53	1,75
Stainless steels	≤ 1,200 N/mm²	Drills	6	9	191	286	0,027	159	238	0,03
Titanium and titanium alloys	≤ 850 N/mm²	Threads	0,8	1,5	25	47	1,50	21	39	1,75
Titanium and titanium alloys	≤ 850 N/mm²	Drills	3	5	95	159	0,025	79	132	0,025
Special alloys	≤ 1,200 N/mm²	Threads	0,7	1,3	22	41	1,50	18	34	1,75
Special alloys	≤ 1,200 N/mm²	Drills	2	4	63	127	0,025	53	106	0,025
Cast metals
Cast iron	≤ 300 HB	Threads	5	7	159	222	1,50	132	185	1,75
Cast iron	≤ 300 HB	Drills	12	20	382	636	0,025	318	530	0,025
Spheroidal graphite and malleable iron	≤ 350 HB	Threads	3	5	95	159	1,50	79	132	1,75
Spheroidal graphite and malleable iron	≤ 350 HB	Drills	10	16	318	509	0,025	265	424	0,025
Non-ferrous metals
Aluminium	≤ 450 N/mm²	Threads	7	9	222	286	1,50	185	238	1,75
Aluminium	≤ 450 N/mm²	Drills	18	25	573	796	0,027	477	663	0,027
Aluminium alloys	≤ 450 N/mm²	Threads	6	8	191	254	1,50	159	212	1,75
Aluminium alloys	≤ 450 N/mm²	Drills	16	23	509	732	0,027	424	610	0,027
Wrought aluminium alloys	≤ 400 N/mm²	Threads	6	8	191	254	1,50	159	212	1,75
Wrought aluminium alloys	≤ 400 N/mm²	Drills	16	23	509	732	0,027	424	610	0,027
Cast aluminium alloys ≤ 10% Si	≤ 600 N/mm²	Threads	5	7	159	222	1,50	132	185	1,75
Cast aluminium alloys ≤ 10% Si	≤ 600 N/mm²	Drills	15	23	477	732	0,027	398	610	0,027
Low-alloy copper	≤ 400 N/mm²	Threads	7	9	222	286	1,50	185	238	1,75
Low-alloy copper	≤ 400 N/mm²	Drills	18	25	573	796	0,027	477	663	0,027
Long-chipping brass	≤ 600 N/mm²	Threads	6	8	191	254	1,50	159	212	1,75
Long-chipping brass	≤ 600 N/mm²	Drills	17	23	541	732	0,027	451	610	0,027
Bronze, long-chipping	≤ 850 N/mm²	Threads	4	6	127	191	1,50	106	159	1,75
Bronze, long-chipping	≤ 850 N/mm²	Drills	15	21	477	668	0,025	398	557	0,025
Plastics
Plastics, thermosetting		Threads	7	9	222	286	1,50	185	238	1,75
Plastics, thermosetting		Drills	18	27	573	859	0,027	477	716	0,027
Plastics, thermoplastic		Threads	7	9	222	286	1,50	185	238	1,75
Plastics, thermoplastic		Drills	18	26	573	828	0,027	477	690	0,027

Cutting values
For M6 - M8
Material designation	Tensile strength	Machining			M6			M8
			v_c		n		f	n		f
			from	to	from	to		from	to
Steels
General structural steels	≤ 850 N/mm²	Threads	5	7	265	371	1,00	199	278	1,25
General structural steels	≤ 850 N/mm²	Drills	15	23	796	1220	0,022	597	915	0,025
Unalloyed quenched and tempered steels	≤ 850 N/mm²	Threads	5	7	265	371	1,00	199	278	1,25
	≤ 850 N/mm²	Drills	15	23	796	1220	0,022	597	915	0,025
	≤ 1,000 N/mm²	Threads	3	5	159	265	1,00	119	199	1,25
	≤ 1,000 N/mm²	Drills	12	20	636	1061	0,019	477	796	0,022
Low-alloy quenched and tempered steels	≤ 850 N/mm²	Threads	5	7	265	371	1,00	199	278	1,25
	≤ 850 N/mm²	Drills	15	23	796	1220	0,022	597	915	0,025
	≤ 1,000 N/mm²	Threads	3	5	159	265	1,00	119	199	1,25
	≤ 1,000 N/mm²	Drills	12	20	636	1061	0,019	477	796	0,022
Alloyed quenched and tempered steels	≤ 1,200 N/mm²	Threads	2	3	106	159	1,00	79	119	1,25
Alloyed quenched and tempered steels	≤ 1,200 N/mm²	Drills	8	13	424	690	0,019	318	517	0,022
Nitriding steels	≤ 1,200 N/mm²	Threads	2	3	106	159	1,00	79	119	1,25
Nitriding steels	≤ 1,200 N/mm²	Drills	8	13	424	690	0,019	318	517	0,022
Tool steels	≤ 1,200 N/mm²	Threads	2	3	106	159	1,00	79	119	1,25
Tool steels	≤ 1,200 N/mm²	Drills	8	13	424	690	0,019	318	517	0,022
High-speed steels	≤ 1,200 N/mm²	Threads	2	3	106	159	1,00	79	119	1,25
High-speed steels	≤ 1,200 N/mm²	Drills	8	13	424	690	0,019	318	517	0,022
Stainless steels
Stainless steels	≤ 1,200 N/mm²	Threads	1,5	2	79	106	1,00	59	79	1,25
Stainless steels	≤ 1,200 N/mm²	Drills	6	9	318	477	0,02	238	358	0,25
Titanium and titanium alloys	≤ 850 N/mm²	Threads	0,8	1,5	42	79	1,00	31	59	1,25
Titanium and titanium alloys	≤ 850 N/mm²	Drills	3	5	159	265	0,021	119	199	0,023
Special alloys	≤ 1,200 N/mm²	Threads	0,7	1,3	37	69	1,00	27	51	1,25
Special alloys	≤ 1,200 N/mm²	Drills	2	4	106	212	0,021	79	159	0,023
Cast metals
Cast iron	≤ 300 HB	Threads	5	7	265	371	1,00	199	278	1,25
Cast iron	≤ 300 HB	Drills	12	20	636	1061	0,019	477	796	0,022
Spheroidal graphite and malleable iron	≤ 350 HB	Threads	3	5	159	265	1,00	119	199	1,25
Spheroidal graphite and malleable iron	≤ 350 HB	Drills	10	16	530	849	0,019	398	636	0,022
Non-ferrous metals
Aluminium	≤ 450 N/mm²	Threads	7	9	371	477	1,00	278	358	1,25
Aluminium	≤ 450 N/mm²	Drills	18	25	955	1326	0,022	716	995	0,025
Aluminium alloys	≤ 450 N/mm²	Threads	6	8	318	424	1,00	238	318	1,25
Aluminium alloys	≤ 450 N/mm²	Drills	16	23	849	1220	0,022	636	915	0,025
Wrought aluminium alloys	≤ 400 N/mm²	Threads	6	8	318	424	1,00	238	318	1,25
Wrought aluminium alloys	≤ 400 N/mm²	Drills	16	23	849	1220	0,022	636	915	0,025
Cast aluminium alloys ≤ 10% Si	≤ 600 N/mm²	Threads	5	7	265	371	1,00	199	278	1,25
Cast aluminium alloys ≤ 10% Si	≤ 600 N/mm²	Drills	15	23	796	1220	0,022	597	915	0,025
Low-alloy copper	≤ 400 N/mm²	Threads	7	9	371	477	1,00	278	358	1,25
Low-alloy copper	≤ 400 N/mm²	Drills	18	25	955	1326	0,022	716	995	0,025
Long-chipping brass	≤ 600 N/mm²	Threads	6	8	318	424	1,00	238	318	1,25
Long-chipping brass	≤ 600 N/mm²	Drills	17	23	902	1220	0,022	676	915	0,025
Bronze, long-chipping	≤ 850 N/mm²	Threads	4	6	212	318	1,00	159	238	1,25
Bronze, long-chipping	≤ 850 N/mm²	Drills	15	21	796	1114	0,019	597	835	0,022
Plastics
Plastics, thermosetting		Threads	7	9	371	477	1,00	278	358	1,25
Plastics, thermosetting		Drills	18	27	955	1433	0,022	716	1074	0,025
Plastics, thermoplastic		Threads	7	9	371	477	1,00	278	358	1,25
Plastics, thermoplastic		Drills	18	26	955	1380	0,022	716	1035	0,025

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Accessory

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.

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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