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HSCo SMART STEP combination screw tap

Combination screw tap HSCo SMART STEP
MATAP-COMBI-HSCO-SMARTSTEP-M8
ZEBRA SMART STEP

Art.-no. 0658580800
EAN 4065746562263

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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 one work step


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, circular drilling as ideal preparation for the quality of subsequent thread cutting

  • Effortless drilling


The premium combination screw tap is suitable for thicker workpieces in addition to machining sheet metals


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 of 100 % PCR (recycled plastic from household waste), 100 % recyclable and Cradle to Cradle Certified® Bronze



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.
Product information

Datasheets(X)

Certificates/ Documents

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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.

Thread type x nominal diameter

M8

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

1.25 mm

Length

103 mm

Shank diameter

10.0 mm

Size of square

8.0 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
vc = 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 M3-M5
Material designation Tensile strength Machining M3 M4 M5
vc 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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Drills 18 26 1910 2760 0,015 1433 2070 0,017 1146 1656 0,02
For M10-M12
Material designation Tensile strength Machining M10 M12
vc 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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Drills 18 27 573 859 0,027 477 716 0,027
Plastics, thermoplastic Threads 7 9 222 286 1,50 185 238 1,75
Drills 18 26 573 828 0,027 477 690 0,027
For M6 - M8
Material designation Tensile strength Machining M6 M8
vc 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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Drills 18 27 955 1433 0,022 716 1074 0,025
Plastics, thermoplastic Threads 7 9 371 477 1,00 278 358 1,25
Drills 18 26 955 1380 0,022 716 1035 0,025
Additional accessory:
 
Product
Description
Quantity
PU
Price
/PU
Drilling and cutting foam CUT+COOL

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

Highly active, high-performance cutting foam for all machining work.
CUT+COOL Perfect drilling and cutting oil

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

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

Optimum results and safety for all materials and applications
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