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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 # 6351170
ISO Catalog Number B271Z03500SGL
ANSI Catalog Number B271Z03500SGL
Grade KCMS20
[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 0,590
[LS] Shank Length Metric 32,0
[D]Adapter/Shank/Bore Dia mm 4,0
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B271Z_SGL • 15 x D

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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
6351164 B271Z02500SGL B271Z02500SGL KCMS20 2,500 .0984 86 51 44 0,420 30,0 3,0
6351166 B271Z03000SGL B271Z03000SGL KCMS20 3 .1181 86 52 45 0,510 30,0 3,0
6351168 B271Z03175SGL B271Z03175SGL KCMS20 3,175 .1250 1/8 105 67 58 0,540 32,0 4,0
6351170 B271Z03500SGL B271Z03500SGL KCMS20 3,500 .1378 105 68 59 0,590 32,0 4,0
6351172 B271Z03970SGL B271Z03970SGL KCMS20 3,970 .1563 5/32 105 70 60 0,670 32,0 4,0
6351174 B271Z04000SGL B271Z04000SGL KCMS20 4 .1575 105 70 60 0,680 32,0 4,0
6351176 B271Z04500SGL B271Z04500SGL KCMS20 4,500 .1772 124 85 74 0,760 34,0 5,0
6351178 B271Z04763SGL B271Z04763SGL KCMS20 4,763 .1875 3/16 124 86 75 0,810 34,0 5,0
6351191 B271Z04800SGL B271Z04800SGL KCMS20 4,800 .1890 124 86 75 0,820 34,0 5,0
6351194 B271Z05000SGL B271Z05000SGL KCMS20 5 .1969 124 87 75 0,850 34,0 5,0
6351197 B271Z05500SGL B271Z05500SGL KCMS20 5,500 .2165 143 102 89 0,930 36,0 6,0
6351200 B271Z05558SGL B271Z05558SGL KCMS20 5,558 .2188 143 102 89 0,940 36,0 6,0
6351203 B271Z06000SGL B271Z06000SGL KCMS20 6 .2362 143 104 90 1,020 36,0 6,0
6351206 B271Z06350SGL B271Z06350SGL KCMS20 6,350 .2500 1/4 E 162 119 104 1,080 38,0 7,0
6351209 B271Z06500SGL B271Z06500SGL KCMS20 6,500 .2559 162 119 104 1,100 38,0 7,0
6351212 B271Z06746SGL B271Z06746SGL KCMS20 6,746 .2656 17/64 162 120 104 1,150 38,0 7,0
6351215 B271Z07000SGL B271Z07000SGL KCMS20 7 .2756 162 121 105 1,190 38,0 7,0
6351218 B271Z07145SGL B271Z07145SGL KCMS20 7,145 .2813 9/32 181 135 118 1,210 40,0 8,0
6351221 B271Z07500SGL B271Z07500SGL KCMS20 7,500 .2953 181 136 119 1,270 40,0 8,0
6351224 B271Z07938SGL B271Z07938SGL KCMS20 7,937 .3125 5/16 181 138 120 1,350 40,0 8,0
6351227 B271Z08000SGL B271Z08000SGL KCMS20 8 .3150 181 138 120 1,360 40,0 8,0
6351230 B271Z08500SGL B271Z08500SGL KCMS20 8,500 .3346 200 153 134 1,440 42,0 9,0
6351233 B271Z08733SGL B271Z08733SGL KCMS20 8,733 .3438 200 154 134 1,480 42,0 9,0
6351236 B271Z09000SGL B271Z09000SGL KCMS20 9 .3543 200 155 135 1,530 42,0 9,0
6351239 B271Z09525SGL B271Z09525SGL KCMS20 9,525 .3750 3/8 219 170 149 1,620 44,0 10,0
6351242 B271Z10000SGL B271Z10000SGL KCMS20 10 .3937 219 172 150 1,700 44,0 10,0
6351245 B271Z10320SGL B271Z10320SGL KCMS20 10,32 .4063 13/32 238 187 164 1,750 46,0 11,0
6351248 B271Z10500SGL B271Z10500SGL KCMS20 10,50 .4134 238 187 164 1,780 46,0 11,0
6351251 B271Z11000SGL B271Z11000SGL KCMS20 11 .4331 238 189 165 1,870 46,0 11,0
6351254 B271Z11113SGL B271Z11113SGL KCMS20 11,11 .4375 7/16 257 203 178 1,890 48,0 12,0
6351257 B271Z11500SGL B271Z11500SGL KCMS20 11,50 .4528 257 204 179 1,950 48,0 12,0
6351260 B271Z12000SGL B271Z12000SGL KCMS20 12 .4724 257 206 180 2,040 48,0 12,0
6351263 B271Z12700SGL B271Z12700SGL KCMS20 12,70 .5000 1/2 276 222 195 2,160 50,0 13,0
6351266 B271Z14000SGL B271Z14000SGL KCMS20 14 .5512 295 240 210 2,380 52,0 14,0
6351269 B271Z14500SGL B271Z14500SGL KCMS20 14,50 .5709 314 255 224 2,460 54,0 15,0
6351272 B271Z15000SGL B271Z15000SGL KCMS20 15 .5906 314 257 225 2,550 54,0 15,0
6351275 B271Z16000SGL B271Z16000SGL KCMS20 16 .6299 333 274 240 2,720 56,0 16,0

Product Usage

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KCMS20

Uses and application

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

Grades

  • KCMS20

    Composition: Monolayer PVD AlTiN coated ultra-fine-grain carbide with superior surface finish.

    Application: First choice for deep-hole drilling of stainless steel and high-temperature resistant materials. Due to the coating's enhanced high-temperature properties, this grade can also be applied to MQL applications in steel.