Machine tap HSCo Longlife blue ring TiN blind hole DIN 371/376
Machine tap HSCo Longlife blue shape C
MATAP-BLIHO-HSCO-DIN371-TIN-BLUE-M6
ZEBRA
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Up to two times longer service life and up to 50 % higher cutting speed compared to similar uncoated tools
Optimised TiN coating
Excellent coating adhesion
Extra homogeneous cutting edge rounding
Product packaging made of 100 % PCR (recycled plastic from household waste), 100 % recyclable and Cradle to Cradle Certified® Bronze
- Sufficient coolant and lubricant must be added when cutting threads.
- For the machine tap/material assignments, see the overview tables
Datasheets(X)
Thread type | Metric thread |
Material to be processed | 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 | M6 |
Pitch | 1 mm |
Length | 80 mm |
Shank diameter | 6.0 mm |
Size of square | 4.9 mm |
DIN | 371 |
Cutting material | HSCo |
Surface | TiN |
Form | C |
Core hole diameter | 5.0 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) | 4 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) | 3 of 4 points |
Material of sub-group | General structural steels, Non-alloyed tempering steels, Alloyed tempering steels, Tool steels, High-speed steels |
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. |
Cutting values for HSCo Longlife machine taps | ||||||
For M20 | ||||||
Material designation | Tensile strength | M20 | ||||
vc | n | f | ||||
from | to | from | to | |||
General structural steels | ≤ 850 N/mm² | 15 | 18 | 239 | 286 | 2,50 |
Unalloyed heat-treated steels | ≤ 850 N/mm² | 15 | 18 | 239 | 286 | 2,50 |
Low-alloy heat-treated steels | ≤ 850 N/mm² | 15 | 18 | 239 | 286 | 2,50 |
Unalloyed heat-treated steels | ≤ 1,000 N/mm² | 10 | 12 | 159 | 191 | 2,50 |
Low-alloy heat-treated steels | ≤ 1,000 N/mm² | 10 | 12 | 159 | 191 | 2,50 |
Alloyed heat-treated steels | ≤ 1,200 N/mm² | 10 | 12 | 159 | 191 | 2,50 |
Cast iron | ≤ 300 HB | 6 | 8 | 95 | 127 | 2,50 |
Nodular graphite and malleable iron | ≤ 350 HB | 4 | 6 | 64 | 95 | 2,50 |
Cutting values for HSCo Longlife machine taps | ||||||||||||
For M3-M5 | ||||||||||||
Material designation | Tensile strength | M3 | M4 | M5 | ||||||||
vc | n | f | n | f | n | f | ||||||
from | to | from | to | from | to | from | to | |||||
General structural steels | ≤ 850 N/mm² | 15 | 18 | 1,592 | 1,910 | 0,50 | 1,194 | 1,432 | 0,70 | 955 | 1,146 | 0,80 |
Unalloyed heat-treated steels | ≤ 850 N/mm² | 15 | 18 | 1,592 | 1,910 | 0,50 | 1,194 | 1,432 | 0,70 | 955 | 1,146 | 0,80 |
Low-alloy heat-treated steels | ≤ 850 N/mm² | 15 | 18 | 1,592 | 1,910 | 0,50 | 1,194 | 1,432 | 0,70 | 955 | 1,146 | 0,80 |
Unalloyed heat-treated steels | ≤ 1,000 N/mm² | 10 | 12 | 1,061 | 1,273 | 0,50 | 796 | 955 | 0,70 | 637 | 764 | 0,80 |
Low-alloy heat-treated steels | ≤ 1,000 N/mm² | 10 | 12 | 1,061 | 1,273 | 0,50 | 796 | 955 | 0,70 | 637 | 764 | 0,80 |
Alloyed heat-treated steels | ≤ 1,200 N/mm² | 10 | 12 | 1,061 | 1,273 | 0,50 | 796 | 955 | 0,70 | 637 | 764 | 0,80 |
Cast iron | ≤ 300 HB | 6 | 8 | 637 | 849 | 0,50 | 477 | 637 | 0,70 | 382 | 509 | 0,80 |
Nodular graphite and malleable iron | ≤ 350 HB | 4 | 6 | 424 | 637 | 0,50 | 318 | 477 | 0,70 | 318 | 382 | 0,80 |
Cutting values for HSCo Longlife machine taps | ||||||||||||
For M12-M16 | ||||||||||||
Material designation | Tensile strength | M12 | M14 | M16 | ||||||||
vc | n | f | n | f | n | f | ||||||
from | to | from | to | from | to | from | to | |||||
General structural steels | ≤ 850 N/mm² | 15 | 18 | 398 | 477 | 1,75 | 341 | 409 | 2,00 | 298 | 358 | 2,00 |
Unalloyed heat-treated steels | ≤ 850 N/mm² | 15 | 18 | 398 | 477 | 1,75 | 341 | 409 | 2,00 | 298 | 358 | 2,00 |
Low-alloy heat-treated steels | ≤ 850 N/mm² | 15 | 18 | 398 | 477 | 1,75 | 341 | 409 | 2,00 | 298 | 358 | 2,00 |
Unalloyed heat-treated steels | ≤ 1,000 N/mm² | 10 | 12 | 265 | 318 | 1,75 | 227 | 273 | 2,00 | 199 | 239 | 2,00 |
Low-alloy heat-treated steels | ≤ 1,000 N/mm² | 10 | 12 | 265 | 318 | 1,75 | 227 | 273 | 2,00 | 199 | 239 | 2,00 |
Alloyed heat-treated steels | ≤ 1,200 N/mm² | 10 | 12 | 265 | 318 | 1,75 | 227 | 273 | 2,00 | 199 | 239 | 2,00 |
Cast iron | ≤ 300 HB | 6 | 8 | 159 | 212 | 1,75 | 136 | 182 | 2,00 | 119 | 159 | 2,00 |
Nodular graphite and malleable iron | ≤ 350 HB | 4 | 6 | 106 | 159 | 1,75 | 91 | 136 | 2,00 | 80 | 119 | 2,00 |
Cutting values for HSCo Longlife machine taps | ||||||||||||
For M6-M10 | ||||||||||||
Material designation | Tensile strength | M6 | M8 | M10 | ||||||||
vc | n | f | n | f | n | f | ||||||
from | to | from | to | from | to | from | to | |||||
General structural steels | ≤ 850 N/mm² | 15 | 18 | 796 | 955 | 1,00 | 597 | 716 | 1,25 | 477 | 573 | 1,50 |
Unalloyed heat-treated steels | ≤ 850 N/mm² | 15 | 18 | 796 | 955 | 1,00 | 597 | 716 | 1,25 | 477 | 573 | 1,50 |
Low-alloy heat-treated steels | ≤ 850 N/mm² | 15 | 18 | 796 | 955 | 1,00 | 597 | 716 | 1,25 | 477 | 573 | 1,50 |
Unalloyed heat-treated steels | ≤ 1,000 N/mm² | 10 | 12 | 531 | 637 | 1,00 | 398 | 477 | 1,25 | 318 | 382 | 1,50 |
Low-alloy heat-treated steels | ≤ 1,000 N/mm² | 10 | 12 | 531 | 637 | 1,00 | 398 | 477 | 1,25 | 318 | 382 | 1,50 |
Alloyed heat-treated steels | ≤ 1,200 N/mm² | 10 | 12 | 531 | 637 | 1,00 | 398 | 477 | 1,25 | 318 | 382 | 1,50 |
Cast iron | ≤ 300 HB | 6 | 8 | 318 | 424 | 1,00 | 239 | 318 | 1,25 | 191 | 255 | 1,50 |
Nodular graphite and malleable iron | ≤ 350 HB | 4 | 6 | 212 | 318 | 1,00 | 159 | 239 | 1,25 | 127 | 191 | 1,50 |