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Machine tap, HSCo, green ring, blind hole DIN 371/376

MATAP-BLIHO-HSCO-DIN376-GREEN-M12

Art.-no. 0655012

EAN 4011231542524

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Machine tap, HSCo, green ring, blind hole DIN 371/376

Art.-no. 0655012

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Quantity
PU
x 1 pcs

Exclusively for trade customers

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Cost-effective machine tap for machining alloyed and high-alloy steels (stainless steels) as well as rust- and acid-resistant steels. Also suitable for machining standard steel materials up to a strength of 850 N/mm².
  • Tool geometry precisely adapted for stainless steel, larger clearance angle

  • Optimal rounding of the cutting edges ensures high process reliability and longer service life compared to comparable machine taps
Notice
  • Sufficient cooling and lubricating cutting fluid must be applied when threading.

  • See general information table for machine tap/material specifications
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Thread type

Metric thread

Material to be processed

Steel, Stainless steel

Hole type

Blind hole ≤ 2.5xD

Suitable for machine type

Milling/drill center, Pedestal drilling machine

Quality

ZEBRA-Premium

Thread type x nominal diameter

M12

Pitch

1.75 mm

Length

110 mm

Shank diameter

9.0 mm

Size of square

7.0 mm

DIN

376

Cutting material

HSCo

Surface

Plain

Form

C

Core hole diameter

10.2 mm

Twist angle

40° (right)

Shank style

Cylindrical with square drive

Tolerance of screw taps

ISO 2 (6H)

Suitable for tensile strength up to

1000 N/mm²

Service life (points system)

2 of 4 points

Trueness to gauge (points system)

4 of 4 points

Versatility (points system)

2 of 4 points

Cutting behaviour (points system)

3 of 4 points

Chip formation (points system)

2 of 4 points

Material of sub-group

Stainless steels, sulphurated, Stainless steels, austenitic, Stainless steels, martensitic

Cutting values
M3–M5
Material Tensile strength 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 6 8 637 849 0,50 477 637 0,70 382 509 0,80
Non-alloy quenched and tempered steels < 850 N/mm² 6 8 637 849 0,50 477 637 0,70 382 509 0,80
Low-alloy quenched and tempered steels < 850 N/mm² 6 8 637 849 0,50 477 637 0,70 382 509 0,80
Non-alloy quenched and tempered steels < 1,000 N/mm² 4 6 424 637 0,50 318 477 0,70 255 382 0,80
Low-alloy quenched and tempered steels < 1,000 N/mm² 4 6 424 637 0,50 318 477 0,70 255 382 0,80
Alloyed quenched and tempered steels < 1,200 N/mm² 4 6 424 637 0,50 318 477 0,70 255 382 0,80
Nitriding steels < 1,200 N/mm² 4 6 424 637 0,50 318 477 0,70 255 382 0,80
Tool steels < 1,200 N/mm² 4 6 424 637 0,50 318 477 0,70 255 382 0,80
High-speed steels < 1,200 N/mm² 4 6 424 637 0,50 318 477 0,70 255 382 0,80
Stainless steels
Stainless steels < 850 N/mm² 4 6 424 637 0,50 318 477 0,70 255 382 0,80
Explanation
vc = cutting speed (m/min)
f = feed (mm/rev)
n = rotational speed (rpm)
The recommended cutting values are guideline values and must be adapted to the conditions.
M20
Material Tensile strength M20
vc n f
from to from to
Steels
General structural steels < 850 N/mm² 6 8 95 127 2,50
Non-alloy quenched and tempered steels < 850 N/mm² 6 8 95 127 2,50
Low-alloy quenched and tempered steels < 850 N/mm² 6 8 95 127 2,50
Non-alloy quenched and tempered steels < 1,000 N/mm² 4 6 64 95 2,50
Low-alloy quenched and tempered steels < 1,000 N/mm² 4 6 64 95 2,50
Alloyed quenched and tempered steels < 1,200 N/mm² 4 6 64 95 2,50
Nitriding steels < 1,200 N/mm² 4 6 64 95 2,50
Tool steels < 1,200 N/mm² 4 6 64 95 2,50
High-speed steels < 1,200 N/mm² 4 6 64 95 2,50
Stainless steels
Stainless steels < 850 N/mm² 4 6 64 95 2,50
M12–M16
Material Tensile strength M12 M14 M16
vc n f n f n f
from to from to from to from to
Steels
General structural steels < 850 N/mm² 6 8 159 212 1,75 136 182 2,00 119 159 2,00
Non-alloy quenched and tempered steels < 850 N/mm² 6 8 159 212 1,75 136 182 2,00 119 159 2,00
Low-alloy quenched and tempered steels < 850 N/mm² 6 8 159 212 1,75 136 182 2,00 119 159 2,00
Non-alloy quenched and tempered steels < 1,000 N/mm² 4 6 106 159 1,75 91 136 2,00 80 119 2,00
Low-alloy quenched and tempered steels < 1,000 N/mm² 4 6 106 159 1,75 91 136 2,00 80 119 2,00
Alloyed quenched and tempered steels < 1,200 N/mm² 4 6 106 159 1,75 91 136 2,00 80 119 2,00
Nitriding steels < 1,200 N/mm² 4 6 106 159 1,75 91 136 2,00 80 119 2,00
Tool steels < 1,200 N/mm² 4 6 106 159 1,75 91 136 2,00 80 119 2,00
High-speed steels < 1,200 N/mm² 4 6 106 159 1,75 91 136 2,00 80 119 2,00
Stainless steels
Stainless steels < 850 N/mm² 4 6 106 159 1,75 91 136 2,00 80 119 2,00
M6–M10
Material Tensile strength M6 M8 M10
vc n f n f n f
from to from to from to from to
Steels
General structural steels < 850 N/mm² 6 8 318 424 1,00 239 318 1,25 191 255 1,50
Non-alloy quenched and tempered steels < 850 N/mm² 6 8 318 424 1,00 239 318 1,25 191 255 1,50
Low-alloy quenched and tempered steels < 850 N/mm² 6 8 318 424 1,00 239 318 1,25 191 255 1,50
Non-alloy quenched and tempered steels < 1,000 N/mm² 4 6 212 318 1,00 159 239 1,25 127 191 1,50
Low-alloy quenched and tempered steels < 1,000 N/mm² 4 6 212 318 1,00 159 239 1,25 127 191 1,50
Alloyed quenched and tempered steels < 1,200 N/mm² 4 6 212 318 1,00 159 239 1,25 127 191 1,50
Nitriding steels < 1,200 N/mm² 4 6 212 318 1,00 159 239 1,25 127 191 1,50
Tool steels < 1,200 N/mm² 4 6 212 318 1,00 159 239 1,25 127 191 1,50
High-speed steels < 1,200 N/mm² 4 6 212 318 1,00 159 239 1,25 127 191 1,50
Stainless steels
Stainless steels < 850 N/mm² 4 6 212 318 1,00 159 239 1,25 127 191 1,50

Art.-no.
Cust. Mat. No.

Hazardous Material

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