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Wysokowydajne wiertła monolityczne z węglika spiekanego

Wiertła do głębokich otworów Beyond™ SC • Obróbka stali i materiałów nieżelaznych • Wewnętrzne doprowadzanie chłodziwa

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 20 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 # 6351418
ISO Catalog Number B272Z15500SGL
ANSI Catalog Number B272Z15500SGL
Grade KCMS20
[D1] Drill Diameter Min Metric 15,50
[D1] Drill Diameter Min Inch .6102
[L] Overall Length Metric 413
[L3] Flute Length Metric 350
[L4] Max. Drill Depth Metric 317
[L5] Drill Point Length Metric 2,630
[LS] Shank Length Metric 56,0
[D]Adapter/Shank/Bore Dia mm 16,0
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B272Z_SGL • 20 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
6351278 B272Z02500SGL B272Z02500SGL KCMS20 2,500 .0984 101 63 56 0,420 30,0 3,0
6351281 B272Z03000SGL B272Z03000SGL KCMS20 3 .1181 101 67 60 0,510 30,0 3,0
6351284 B272Z03175SGL B272Z03175SGL KCMS20 3,175 .1250 1/8 125 83 74 0,540 32,0 4,0
6351287 B272Z03500SGL B272Z03500SGL KCMS20 3,500 .1378 125 86 77 0,590 32,0 4,0
6351290 B272Z03970SGL B272Z03970SGL KCMS20 3,970 .1563 5/32 125 89 79 0,670 32,0 4,0
6351303 B272Z04000SGL B272Z04000SGL KCMS20 4 .1575 125 90 80 0,680 32,0 4,0
6351306 B272Z04500SGL B272Z04500SGL KCMS20 4,500 .1772 149 108 97 0,760 34,0 5,0
6351309 B272Z04763SGL B272Z04763SGL KCMS20 4,763 .1875 3/16 149 110 99 0,809 34,0 5,0
6351312 B272Z04800SGL B272Z04800SGL KCMS20 4,800 .1890 149 110 99 0,820 34,0 5,0
6351315 B272Z05000SGL B272Z05000SGL KCMS20 5 .1969 149 112 100 0,850 34,0 5,0
6351318 B272Z05500SGL B272Z05500SGL KCMS20 5,500 .2165 173 130 117 0,930 36,0 6,0
6351321 B272Z05558SGL B272Z05558SGL KCMS20 5,558 .2188 173 130 117 0,940 36,0 6,0
6351324 B272Z05800SGL B272Z05800SGL KCMS20 5,800 .2283 173 132 118 0,980 36,0 6,0
6351327 B272Z06000SGL B272Z06000SGL KCMS20 6 .2362 173 134 120 1,020 36,0 6,0
6351330 B272Z06350SGL B272Z06350SGL KCMS20 6,350 .2500 1/4 E 197 151 136 1,080 38,0 7,0
6351333 B272Z06500SGL B272Z06500SGL KCMS20 6,500 .2559 197 152 137 1,100 38,0 7,0
6351337 B272Z06746SGL B272Z06746SGL KCMS20 6,746 .2656 17/64 197 154 138 1,146 38,0 7,0
6351340 B272Z07000SGL B272Z07000SGL KCMS20 7 .2756 197 156 140 1,190 38,0 7,0
6351343 B272Z07145SGL B272Z07145SGL KCMS20 7,145 .2813 9/32 221 171 154 1,210 40,0 8,0
6351346 B272Z07500SGL B272Z07500SGL KCMS20 7,500 .2953 221 174 157 1,270 40,0 8,0
6351349 B272Z07938SGL B272Z07938SGL KCMS20 7,937 .3125 5/16 221 177 159 1,350 40,0 8,0
6351351 B272Z08000SGL B272Z08000SGL KCMS20 8 .3150 221 178 160 1,360 40,0 8,0
6351354 B272Z08500SGL B272Z08500SGL KCMS20 8,500 .3346 245 196 177 1,440 42,0 9,0
6351357 B272Z08733SGL B272Z08733SGL KCMS20 8,733 .3438 245 198 178 1,480 42,0 9,0
6351360 B272Z09000SGL B272Z09000SGL KCMS20 9 .3543 245 200 180 1,530 42,0 9,0
6351363 B272Z09525SGL B272Z09525SGL KCMS20 9,525 .3750 3/8 269 218 197 1,620 44,0 10,0
6351366 B272Z10000SGL B272Z10000SGL KCMS20 10 .3937 269 222 200 1,700 44,0 10,0
6351369 B272Z10320SGL B272Z10320SGL KCMS20 10,32 .4063 13/32 293 238 215 1,750 46,0 11,0
6351372 B272Z10500SGL B272Z10500SGL KCMS20 10,50 .4134 293 240 217 1,780 46,0 11,0
6351376 B272Z10716SGL B272Z10716SGL KCMS20 10,71 .4219 293 242 219 1,820 46,0 11,0
6351378 B272Z11000SGL B272Z11000SGL KCMS20 11 .4331 293 244 220 1,870 46,0 11,0
6351381 B272Z11113SGL B272Z11113SGL KCMS20 11,11 .4375 7/16 317 259 234 1,890 48,0 12,0
6351385 B272Z11500SGL B272Z11500SGL KCMS20 11,50 .4528 317 262 237 1,950 48,0 12,0
6351388 B272Z12000SGL B272Z12000SGL KCMS20 12 .4724 317 266 240 2,040 48,0 12,0
6351391 B272Z12500SGL B272Z12500SGL KCMS20 12,50 .4921 341 284 257 2,120 50,0 13,0
6351394 B272Z12700SGL B272Z12700SGL KCMS20 12,70 .5000 1/2 341 285 258 2,160 50,0 13,0
6351397 B272Z13000SGL B272Z13000SGL KCMS20 13 .5118 341 288 260 2,210 50,0 13,0
6351399 B272Z14000SGL B272Z14000SGL KCMS20 14 .5512 365 310 280 2,380 52,0 14,0
6351412 B272Z14500SGL B272Z14500SGL KCMS20 14,50 .5709 389 328 297 2,460 54,0 15,0
6351415 B272Z15000SGL B272Z15000SGL KCMS20 15 .5906 389 332 300 2,550 54,0 15,0
6351418 B272Z15500SGL B272Z15500SGL KCMS20 15,50 .6102 413 350 317 2,630 56,0 16,0
6351431 B272Z16000SGL B272Z16000SGL KCMS20 16 .6299 413 354 320 2,720 56,0 16,0

Product Usage

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KCMS20

Uses and application

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

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.