High-Performance Solid Carbide Drills

Beyond™ SC Deep-Hole Drills • Multiple Materials • Through Coolant

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 15 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.
  • KCPK20™ grade (B27_HPG) is an AlCrN-TiAlN-based coating provides outstanding wear resistance. New ultra-fine-grain carbide ensures process reliability at high feed rates in steel and iron.
  • KN25™ Beyond uncoated grade (B27_HPS) with highly polished surface ensures superior chip evacuation and prevent built-up edge in aluminum and high-temp alloys, even when low-pressure coolant or MQL is applied.
  • 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.

Specifications

B271Z_HPG/HPS/SGL • 15 x D

KCPK20KN25KCMS20
D1 diameter
order numberKCPK20KN25KCMS20mminfractionwire sizeLL3L4 maxL5LSD
5505778 »B271Z02383KMG2,383.09383/328651440,5303
4028861 »B271Z02383KMS2,383.09383/328651440,5303
4028862 »B271Z02400KMS2,400.09458651440,5303
4028873 »B271Z02439KMS2,439.0960418651440,5303
4028874 »B271Z02489KMS2,489.0980408651440,5303
6351164 »B271Z02500SGL2,500.09848651440,4303
4028875 »B271Z02500KMS2,500.09848651440,5303
5505779 »B271Z02500KMG2,500.09848651440,5303
4028876 »B271Z02578KMS2,578.1015388651440,5303
4028877 »B271Z02600KMS2,600.10248651440,5303
5506030 »B271Z02642KMG2,642.1040378651440,5303
5506031 »B271Z02705KMG2,705.1065368652450,5303
5506032 »B271Z02779KMG2,779.10947/648652450,6303
4028880 »B271Z02779KMS2,779.10947/648652450,6303
4028881 »B271Z02800KMS2,800.11028652450,6303
5506033 »B271Z02820KMG2,820.1110348652450,6303
4028883 »B271Z02870KMS2,870.1130338652450,6303
4028884 »B271Z02900KMS2,900.11428652450,6303
4028885 »B271Z02947KMS2,947.1160328652450,6303
6351166 »B271Z03000SGL3,000.11818652450,5303
3867715 »B271Z03000HPS3,000.11818652450,6303
5506034 »B271Z03000HPG3,000.11818652450,6303
6351168 »B271Z03175SGL3,175.12501/810567580,5324
3867716 »B271Z03175HPS3,175.12501/810567580,6324
5506035 »B271Z03175HPG3,175.12501/810567580,6324
5506036 »B271Z03200HPG3,200.126010567580,6324
3867717 »B271Z03200HPS3,200.126010567580,6324
5506037 »B271Z03500HPG3,500.137810568590,6324
3867718 »B271Z03500HPS3,500.137810568590,6324
6351170 »B271Z03500SGL3,500.137810568590,6324
5506038 »B271Z03600HPG3,600.141710568590,7324
5506039 »B271Z03700HPG3,700.145710569600,7324
5506040 »B271Z03970HPG3,970.15635/3210570600,7324
3867719 »B271Z03970HPS3,970.15635/3210570600,7324
6351172 »B271Z03970SGL3,970.15635/3210570600,7324
5506041 »B271Z04000HPG4,000.157510570600,7324
3867720 »B271Z04000HPS4,000.157510570600,7324
6351174 »B271Z04000SGL4,000.157510570600,7324
5506042 »B271Z04500HPG4,500.177212485740,8345
3867721 »B271Z04500HPS4,500.177212485740,8345
6351176 »B271Z04500SGL4,500.177212485740,8345
5506043 »B271Z04623HPG4,623.18201412486750,9345
6351178 »B271Z04763SGL4,763.18753/1612486750,8345
3867722 »B271Z04763HPS4,763.18753/1612486750,9345
5506044 »B271Z04763HPG4,763.18753/1612486750,9345
6351191 »B271Z04800SGL4,800.189012486750,8345
5506045 »B271Z04800HPG4,800.18901212486750,9345
5506046 »B271Z05000HPG5,000.196912487750,9345
3867753 »B271Z05000HPS5,000.196912487750,9345
6351194 »B271Z05000SGL5,000.196912487750,9345
5506047 »B271Z05060HPG5,060.1992143101880,9366
5506048 »B271Z05260HPG5,260.2071143102891,0366
5506049 »B271Z05410HPG5,410.21303143102891,0366
6351197 »B271Z05500SGL5,500.2165143102890,9366
3867754 »B271Z05500HPS5,500.2165143102891,0366
5506060 »B271Z05500HPG5,500.2165143102891,0366
6351200 »B271Z05558SGL5,558.2188143102890,9366
5506061 »B271Z05558HPG5,558.21887/32143102891,0366
5506063 »B271Z05800HPG5,800.2283143103891,1366
5506065 »B271Z05900HPG5,900.2323143103891,1366
6351203 »B271Z06000SGL6,000.2362143104901,0366
3867755 »B271Z06000HPS6,000.2362143104901,1366
5506067 »B271Z06000HPG6,000.2362143104901,1366
5506069 »B271Z06200HPG6,200.24411621181031,1387
3867756 »B271Z06200HPS6,200.24411621181031,1387
6351206 »B271Z06350SGL6,350.25001/4E1621191041,1387
3867757 »B271Z06350HPS6,350.25001/4E1621191041,2387
5506071 »B271Z06350HPG6,350.25001/4E1621191041,2387
6351209 »B271Z06500SGL6,500.25591621191041,1387
3867758 »B271Z06500HPS6,500.25591621191041,2387
5506073 »B271Z06500HPG6,500.25591621191041,2387
5506075 »B271Z06528HPG6,528.2570F1621191041,2387
5506077 »B271Z06746HPG6,746.265617/641621201041,2387
6351212 »B271Z06746SGL6,746.265617/641621201041,2387
3867759 »B271Z06746HPS6,746.265617/641621201041,3387
5506079 »B271Z06909HPG6,909.2720I1621211051,3387
6351215 »B271Z07000SGL7,000.27561621211051,2387
3867760 »B271Z07000HPS7,000.27561621211051,3387
5506081 »B271Z07000HPG7,000.27561621211051,3387
6351218 »B271Z07145SGL7,145.28139/321811351181,2408
3867761 »B271Z07145HPS7,145.28139/321811351181,3408
5506083 »B271Z07145HPG7,145.28139/321811351181,3408
6351221 »B271Z07500SGL7,500.29531811361191,3408
3867762 »B271Z07500HPS7,500.29531811361191,4408
5506085 »B271Z07500HPG7,500.29531811361191,4408
5506087 »B271Z07541HPG7,541.296919/641811361191,4408
6351224 »B271Z07938SGL7,938.31255/161811381201,4408
5506089 »B271Z07938HPG7,938.31255/161811381201,5408
6351227 »B271Z08000SGL8,000.31501811381201,4408
3867763 »B271Z08000HPS8,000.31501811381201,5408
5506091 »B271Z08000HPG8,000.31501811381201,5408
5506093 »B271Z08200HPG8,200.32282001521331,5429
5506095 »B271Z08334HPG8,334.328121/642001531341,5429
6351230 »B271Z08500SGL8,500.33462001531341,4429
3867765 »B271Z08500HPS8,500.33462001531341,6429
5506099 »B271Z08500HPG8,500.33462001531341,6429
6351233 »B271Z08733SGL8,733.34382001541341,5429
3867766 »B271Z08733HPS8,733.343811/322001541341,6429
5506101 »B271Z08733HPG8,733.343811/322001541341,6429
6351236 »B271Z09000SGL9,000.35432001551351,5429
3867767 »B271Z09000HPS9,000.35432001551351,7429
5506106 »B271Z09000HPG9,000.35432001551351,7429
5506108 »B271Z09100HPG9,100.35832191691481,74410
5506110 »B271Z09200HPG9,200.36222191691481,74410
5506112 »B271Z09500HPG9,500.37402191701491,84410
3867768 »B271Z09500HPS9,500.37402191701491,84410
6351239 »B271Z09525SGL9,525.37503/82191701491,64410
3867769 »B271Z09525HPS9,525.37503/82191701491,84410
5506114 »B271Z09525HPG9,525.37503/82191701491,84410
5506116 »B271Z09750HPG9,750.38392191711491,84410
6351242 »B271Z10000SGL10,000.39372191721501,74410
3867770 »B271Z10000HPS10,000.39372191721501,84410
5506118 »B271Z10000HPG10,000.39372191721501,84410
5506120 »B271Z10200HPG10,200.40162381861631,94611
6351245 »B271Z10320SGL10,320.406313/322381871641,84611
6351248 »B271Z10500SGL10,500.41342381871641,84611
3891662 »B271Z10500HPS10,500.41342381871641,94611
5506122 »B271Z10500HPG10,500.41342381871641,94611
5506124 »B271Z10716HPG10,716.421927/642381881652,04611
3891683 »B271Z10720HPS10,720.42202381881652,04611
5506126 »B271Z10800HPG10,800.42522381881642,04611
6351251 »B271Z11000SGL11,000.43312381891651,94611
3891684 »B271Z11000HPS11,000.43312381891652,04611
5506128 »B271Z11000HPG11,000.43312381891652,04611
6351254 »B271Z11113SGL11,113.43757/162572031781,94812
6351257 »B271Z11500SGL11,500.45282572041792,04812
3891685 »B271Z11500HPS11,500.45282572041792,14812
5506130 »B271Z11500HPG11,500.45282572041792,14812
6351260 »B271Z12000SGL12,000.47242572061802,04812
3891686 »B271Z12000HPS12,000.47242572061802,24812
5506136 »B271Z12000HPG12,000.47242572061802,24812
5506138 »B271Z12500HPG12,500.49212762211942,35013
3891687 »B271Z12500HPS12,500.49212762211942,35013
6351263 »B271Z12700SGL12,700.50001/22762221952,25013
3891688 »B271Z12700HPS12,700.50001/22762221952,35013
5506140 »B271Z12700HPG12,700.50001/22762221952,35013
5506142 »B271Z13000HPG13,000.51182762231952,45013
3891689 »B271Z13000HPS13,000.51182762231952,45013
5506144 »B271Z13500HPG13,500.53152952382092,55214
3891682 »B271Z13500HPS13,500.53152952382092,55214
6351266 »B271Z14000SGL14,000.55122952402102,45214
3891733 »B271Z14000HPS14,000.55122952402102,65214
5506146 »B271Z14000HPG14,000.55122952402102,65214
5506148 »B271Z14288HPG14,288.56259/163142552242,65415
3891734 »B271Z14290HPS14,290.56263142552242,65415
6351269 »B271Z14500SGL14,500.57093142552242,55415
5506149 »B271Z14500HPG14,500.57093142552242,75415
6351272 »B271Z15000SGL15,000.59063142572252,65415
5506150 »B271Z15000HPG15,000.59063142572252,85415
6125373 »B271Z15300HPG15,300.60243332722392,85616
3891737 »B271Z15500HPS15,500.61023332722392,95616
5506151 »B271Z15875HPG15,875.62505/83332732402,95616
6351275 »B271Z16000SGL16,000.62993332742402,75616
3891739 »B271Z16000HPS16,000.62993332742403,05616
5506152 »B271Z16000HPG16,000.62993332742403,05616

Product Usage /