No Items in Cart
Sign In
Loading Profile
Polski
COVID-19: Jak reaguje Kennametal
flayout Image
No Reviews
Write the first review

Wysokowydajne wiertła monolityczne z węglika spiekanego

Wiertła węglikowe do głębokich otworów Beyond • Wiele materiałów • Wewnętrzne chłodzenie

Features and benefits
  • Wiertła HP z węglika spiekanego do wiercenia głębokich otworów w stalach, żeliwach i materiałach nieżelaznych z wewnętrznym doprowadzaniem chłodziwa.

  • Wiertła SC do określonych zastosowań umożliwiają wiercenie głębokich otworów do 15 x D aż do 4 razy szybciej w porównaniu z konwencjonalnymi wiertłami ze stali szybkotnącej i wiertłami lufowymi.

  • Najszerszy zakres średnic na rynku 2,383–16 mm (0.0938–0.6299″).

  • Geometria wierzchołka KMH jest dostępna jako produkt półstandardowy w zastosowaniach związanych z obróbką wałów korbowych.

  • Gatunek KCPK20™ (B27_HPG) z powłoką na bazie AlCrN-TiAlN zapewnia wyjątkową odporność na zużycie. Nowy, wyjątkowo drobnoziarnisty węglik zapewnia niezawodność procesu przy wysokich wartościach posuwu podczas obróbki stali i żeliwa.

  • Niepowlekany gatunek KN25™ Beyond (B27_HPS) o doskonale wypolerowanej powierzchni zapewnia lepsze odprowadzanie wiórów i zapobiega tworzeniu się narostu na ostrzu podczas obróbki aluminium i stopów żaroodpornych nawet w przypadku stosowania chłodziwa pod niskim ciśnieniem lub smarowania mgłą olejową (MQL).
Product specifications
Product # 3867718
ISO Catalog Number B271Z03500HPS
ANSI Catalog Number B271Z03500HPS
Grade KN25
[D1] Drill Diameter Min Metric 3,500
[D1] Drill Diameter Min Inch .1378
[L] Overall Length Metric 105
[L3] Flute Length Metric 68
[L4] Max. Drill Depth Metric 59
[L5] Drill Point Length Metric 0,646
[LS] Shank Length Metric 32,0
[D]Adapter/Shank/Bore Dia mm 4,0
Need help? Contact our customer service team.
Contact us

B271Z_HPS • 15 x D

Filter By:
Product # ISO Catalog Number ANSI Catalog Number Grade [D1] Drill Diameter Min Metric [D1] Drill Diameter Min Inch [D1] Drill Diameter Min Frac [D1]Cut Dia Tool Letter/Num [L] Overall Length Metric [L3] Flute Length Metric [L4] Max. Drill Depth Metric [L5] Drill Point Length Metric [LS] Shank Length Metric [D]Adapter/Shank/Bore Dia mm
3867715 B271Z03000HPS B271Z03000HPS KN25 3 .1181 86 52 45 0,550 30,0 3,0
3867716 B271Z03175HPS B271Z03175HPS KN25 3,175 .1250 1/8 105 67 58 0,590 32,0 4,0
3867717 B271Z03200HPS B271Z03200HPS KN25 3,200 .1260 105 67 58 0,591 32,0 4,0
3867718 B271Z03500HPS B271Z03500HPS KN25 3,500 .1378 105 68 59 0,646 32,0 4,0
3867719 B271Z03970HPS B271Z03970HPS KN25 3,970 .1563 5/32 105 70 60 0,733 32,0 4,0
3867720 B271Z04000HPS B271Z04000HPS KN25 4 .1575 105 70 60 0,740 32,0 4,0
3867721 B271Z04500HPS B271Z04500HPS KN25 4,500 .1772 124 85 74 0,830 34,0 5,0
3867722 B271Z04763HPS B271Z04763HPS KN25 4,763 .1875 3/16 124 86 75 0,880 34,0 5,0
3867753 B271Z05000HPS B271Z05000HPS KN25 5 .1969 124 87 75 0,920 34,0 5,0
3867754 B271Z05500HPS B271Z05500HPS KN25 5,500 .2165 143 102 89 1,020 36,0 6,0
3867755 B271Z06000HPS B271Z06000HPS KN25 6 .2362 143 104 90 1,110 36,0 6,0
3867756 B271Z06200HPS B271Z06200HPS KN25 6,200 .2441 162 118 103 1,140 38,0 7,0
3867757 B271Z06350HPS B271Z06350HPS KN25 6,350 .2500 1/4 E 162 119 104 1,170 38,0 7,0
3867758 B271Z06500HPS B271Z06500HPS KN25 6,500 .2559 162 119 104 1,200 38,0 7,0
3867759 B271Z06746HPS B271Z06746HPS KN25 6,746 .2656 17/64 162 120 104 1,250 38,0 7,0
3867760 B271Z07000HPS B271Z07000HPS KN25 7 .2756 162 121 105 1,290 38,0 7,0
3867761 B271Z07145HPS B271Z07145HPS KN25 7,145 .2813 9/32 181 135 118 1,320 40,0 8,0
3867762 B271Z07500HPS B271Z07500HPS KN25 7,500 .2953 181 136 119 1,380 40,0 8,0
3867763 B271Z08000HPS B271Z08000HPS KN25 8 .3150 181 138 120 1,480 40,0 8,0
3867765 B271Z08500HPS B271Z08500HPS KN25 8,500 .3346 200 153 134 1,570 42,0 9,0
3867766 B271Z08733HPS B271Z08733HPS KN25 8,733 .3438 11/32 200 154 134 1,610 42,0 9,0
3867767 B271Z09000HPS B271Z09000HPS KN25 9 .3543 200 155 135 1,660 42,0 9,0
3867768 B271Z09500HPS B271Z09500HPS KN25 9,500 .3740 219 170 149 1,750 44,0 10,0
3867769 B271Z09525HPS B271Z09525HPS KN25 9,525 .3750 3/8 219 170 149 1,760 44,0 10,0
3867770 B271Z10000HPS B271Z10000HPS KN25 10 .3937 219 172 150 1,846 44,0 10,0
3891662 B271Z10500HPS B271Z10500HPS KN25 10,50 .4134 238 187 164 1,940 46,0 11,0
3891682 B271Z13500HPS B271Z13500HPS KN25 13,50 .5315 295 238 209 2,490 52,0 14,0
3891683 B271Z10720HPS B271Z10720HPS KN25 10,72 .4220 238 188 165 1,980 46,0 11,0
3891684 B271Z11000HPS B271Z11000HPS KN25 11 .4331 238 189 165 2,030 46,0 11,0
3891685 B271Z11500HPS B271Z11500HPS KN25 11,50 .4528 257 204 179 2,120 48,0 12,0
3891686 B271Z12000HPS B271Z12000HPS KN25 12 .4724 257 206 180 2,220 48,0 12,0
3891687 B271Z12500HPS B271Z12500HPS KN25 12,50 .4921 276 221 194 2,310 50,0 13,0
3891688 B271Z12700HPS B271Z12700HPS KN25 12,70 .5000 1/2 276 222 195 2,340 50,0 13,0
3891689 B271Z13000HPS B271Z13000HPS KN25 13 .5118 276 223 195 2,400 50,0 13,0
3891733 B271Z14000HPS B271Z14000HPS KN25 14 .5512 295 240 210 2,580 52,0 14,0
3891734 B271Z14290HPS B271Z14290HPS KN25 14,29 .5626 314 255 224 2,640 54,0 15,0
3891737 B271Z15500HPS B271Z15500HPS KN25 15,50 .6102 333 272 239 2,860 56,0 16,0
3891739 B271Z16000HPS B271Z16000HPS KN25 16 .6299 333 274 240 2,950 56,0 16,0
4028861 B271Z02383KMS B271Z02383KMS KN25 2,383 .0938 3/32 86 51 44 0,480 30,0 3,0
4028862 B271Z02400KMS B271Z02400KMS KN25 2,400 .0945 86 51 44 0,480 30,0 3,0
4028873 B271Z02439KMS B271Z02439KMS KN25 2,439 .0960 41 86 51 44 0,490 30,0 3,0
4028874 B271Z02489KMS B271Z02489KMS KN25 2,489 .0980 40 86 51 44 0,500 30,0 3,0
4028875 B271Z02500KMS B271Z02500KMS KN25 2,500 .0984 86 51 44 0,500 30,0 3,0
4028876 B271Z02578KMS B271Z02578KMS KN25 2,578 .1015 38 86 51 44 0,520 30,0 3,0
4028877 B271Z02600KMS B271Z02600KMS KN25 2,600 .1024 86 51 44 0,520 30,0 3,0
4028880 B271Z02779KMS B271Z02779KMS KN25 2,779 .1094 7/64 86 52 45 0,560 30,0 3,0
4028881 B271Z02800KMS B271Z02800KMS KN25 2,800 .1102 86 52 45 0,560 30,0 3,0
4028883 B271Z02870KMS B271Z02870KMS KN25 2,870 .1130 33 86 52 45 0,580 30,0 3,0
4028884 B271Z02900KMS B271Z02900KMS KN25 2,900 .1142 86 52 45 0,580 30,0 3,0
4028885 B271Z02947KMS B271Z02947KMS KN25 2,947 .1160 32 86 52 45 0,590 30,0 3,0

Product Usage

P
M
K
N
H
S
C
KN25

Uses and application

  • Helix Angle: 30°
  • Drilling: Cross-Hole Drilling
  • DIN number 6535
  • Shank - Cylindrical Plain ≤h6
  • Tool Dimensions: 2flute/4margin/coolant
  • Drilling
  • Through Coolant: MQL (Minimum Quantity Lubricant): Drilling
  • Drilling: Stacked Plates
  • Drilling - Through Coolant
  • Drilling: Inclined Exit

Grades

  • KN25

    Composition: Uncoated, highly wear-resistant ultra-fine-grain carbide.

    Application: Highly polished chip flute surfaces ensure superior chip evacuation and reduce tendency for built-up edges. First choice for deep-hole drilling of non-ferrous materials.