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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
  • HP solid carbide deep-hole drills with through coolant for steel, cast iron, stainless steel, high-temperature alloys, and non-ferrous materials.

  • Application-specific SC drill for drilling holes up to 40 x D up to 4x faster than conventional HSS and gun drills.

  • Broadest diameter range on the market from .0938–.6299″ (2,383–16mm).

  • KMH-point geometry is available as a semi-standard, especially for crankshaft applications.

  • KCMS20 grade (B27_SGL) is a monolayer PVD AlTiN coated ultrafine grain carbide with superior surface finish. First choice for deep hole drilling of stainless steel and high-temperature resistant materials. Due to the coatings enhanced high temperature properties this grade can also be applied for MQL applications in steel.
Product specifications
Product # 6351384
ISO Catalog Number B275Z03571SGL
ANSI Catalog Number B275Z03571SGL
Grade KCMS20
[D1] Drill Diameter Min Metric 3,571
[D1] Drill Diameter Min Inch .1406
[D1] Drill Diameter Min Frac 9/64
[L] Overall Length Metric 205
[L3] Flute Length Metric 158
[L4] Max. Drill Depth Metric 149
[L5] Drill Point Length Metric 0,610
[LS] Shank Length Metric 32,0
[D]Adapter/Shank/Bore Dia mm 4,0
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B275Z_SGL • 40 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
6351373 B275Z02500SGL B275Z02500SGL KCMS20 2,500 .0984 161 113 106 0,420 30,0 3,0
6351375 B275Z03000SGL B275Z03000SGL KCMS20 3 .1181 161 127 120 0,510 30,0 3,0
6351379 B275Z03175SGL B275Z03175SGL KCMS20 3,175 .1250 1/8 205 146 137 0,540 32,0 4,0
6351382 B275Z03500SGL B275Z03500SGL KCMS20 3,500 .1378 205 156 147 0,590 32,0 4,0
6351384 B275Z03571SGL B275Z03571SGL KCMS20 3,571 .1406 9/64 205 158 149 0,610 32,0 4,0
6351387 B275Z03970SGL B275Z03970SGL KCMS20 3,970 .1563 5/32 205 169 159 0,670 32,0 4,0
6351390 B275Z04000SGL B275Z04000SGL KCMS20 4 .1575 205 170 160 0,680 32,0 4,0
6351393 B275Z04200SGL B275Z04200SGL KCMS20 4,200 .1654 249 189 178 0,710 34,0 5,0
6351396 B275Z04500SGL B275Z04500SGL KCMS20 4,500 .1772 249 198 187 0,760 34,0 5,0
6351400 B275Z04763SGL B275Z04763SGL KCMS20 4,763 .1875 3/16 249 205 194 0,810 34,0 5,0
6351413 B275Z05000SGL B275Z05000SGL KCMS20 5 .1969 249 212 200 0,850 34,0 5,0
6351416 B275Z05500SGL B275Z05500SGL KCMS20 5,500 .2165 293 240 227 0,930 36,0 6,0
6351419 B275Z05558SGL B275Z05558SGL KCMS20 5,558 .2188 293 241 228 0,940 36,0 6,0
6351432 B275Z06000SGL B275Z06000SGL KCMS20 6 .2362 293 254 240 1,020 36,0 6,0
6351434 B275Z06350SGL B275Z06350SGL KCMS20 6,350 .2500 1/4 E 337 278 263 1,080 38,0 7,0
6351436 B275Z06500SGL B275Z06500SGL KCMS20 6,500 .2559 337 282 267 1,100 38,0 7,0
6351438 B275Z06800SGL B275Z06800SGL KCMS20 6,800 .2677 337 290 274 1,150 38,0 7,0
6351440 B275Z07000SGL B275Z07000SGL KCMS20 7 .2756 337 296 280 1,190 38,0 7,0
6351442 B275Z07145SGL B275Z07145SGL KCMS20 7,145 .2813 9/32 381 314 297 1,210 40,0 8,0
6351444 B275Z07500SGL B275Z07500SGL KCMS20 7,500 .2953 381 324 307 1,270 40,0 8,0
6351446 B275Z07938SGL B275Z07938SGL KCMS20 7,937 .3125 5/16 381 336 318 1,350 40,0 8,0
6351448 B275Z08000SGL B275Z08000SGL KCMS20 8 .3150 381 338 320 1,360 40,0 8,0
6351450 B275Z08500SGL B275Z08500SGL KCMS20 8,500 .3346 425 366 347 1,440 42,0 9,0
6351452 B275Z08733SGL B275Z08733SGL KCMS20 8,733 .3438 425 372 352 1,480 42,0 9,0
6351454 B275Z09000SGL B275Z09000SGL KCMS20 9 .3543 425 380 360 1,530 42,0 9,0
6351456 B275Z09525SGL B275Z09525SGL KCMS20 9,525 .3750 3/8 469 408 387 1,620 44,0 10,0
6351458 B275Z10000SGL B275Z10000SGL KCMS20 10 .3937 469 422 400 1,700 44,0 10,0
6351460 B275Z10200SGL B275Z10200SGL KCMS20 10,20 .4016 513 441 418 1,730 46,0 11,0
6351462 B275Z10320SGL B275Z10320SGL KCMS20 10,32 .4063 13/32 513 445 422 1,750 46,0 11,0
6351464 B275Z11000SGL B275Z11000SGL KCMS20 11 .4331 513 464 440 1,870 46,0 11,0

Product Usage

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KCMS20

Uses and application

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