HYHigh Efficiency Solid Carbide Strong MultiDrill

Internal Coolant Supply Carbon Steel, Alloy Steel Tempered Hardened Steel Stainless Ti Heat-resistant Cast Ductile AluminumCopper Composite W/ Oil Hole 3D 5D 8D

Up to 0.28% From 0.29%SteelUp to 45HRC From 46HRCSteelAlloySteelsIron Cast IronAlloyAlloyCFRP
GDGGG
  • HY Type

LU PL

LCF OAL

  • Body Diameter ø5.0 to 9.5mm
  • Body Diameter ø10.0 to 16.0mm
DiameterDimensions (mm)ShankDiameterDimensions (mm)Shank
Hole DepthHole Depth
DCCat. No.Effective Length Flute Length Total lengthTipDMMDCCat. No.Effective Length Flute Length Total lengthTipDMM
(L/D)(L/D)
(mm)LULCF OALPL(mm)(mm)LULCF OALPL(mm)
3DMDW 0500HY325.528.5 81.0 1.03DMDW 1000HY349.1 52.1 108.1 2.1
5.05D0500HY535.545.0 99.0 1.05.010.05D1000HY569.1 82.1 138.1 2.110.0
8D0500HY850.556.0 106.0 1.081000HY899.1 112.1 168.1 2.1
3DMDW 0510HY326.128.6 83.1 1.13DMDW 1020HY350.0 54.6 118.1 2.1
5.15D0510HY536.345.1 101.1 1.16.010.25D1020HY570.4 86.1 151.1 2.111.0
80510HY851.661.6 119.1 1.181020HY8101.0 117.6 184.1 2.1
3DMDW 0600HY330.231.2 83.2 1.23DMDW 1030HY350.5 54.6 118.1 2.1
6.05D0600HY542.249.2 101.2 1.26.010.35D1030HY571.1 86.1 151.1 2.111.0
8D0600HY860.267.2 119.2 1.28D1030HY8102.0 117.6 184.1 2.1
3DMDW 0650HY332.633.8 89.3 1.33DMDW 1100HY353.8 57.3 118.3 2.3
6.55D0650HY545.653.3 110.3 1.37.011.05D1100HY575.8 90.3 151.3 2.311.0
80650HY865.172.8 131.3 1.381100HY8108.8 123.3 184.3 2.3
3DMDW 0680HY334.036.4 89.4 1.43DMDW 1140HY355.7 59.9 124.4 2.4
6.85D0680HY547.657.4 110.4 1.47.011.45D1140HY578.5 94.4 160.4 2.412.0
8D0680HY868.078.4 131.4 1.481140HY8112.7 128.9 196.4 2.4
3DMDW 0700HY334.936.4 89.4 1.43DMDW 1150HY356.2 59.9 124.4 2.4
7.05D0700HY548.957.4 110.4 1.47.011.55D1150HY579.2 94.4 160.4 2.412.0
80700HY869.978.4 131.4 1.481150HY8113.7 128.9 196.4 2.4
3DMDW 0800HY339.741.7 95.7 1.73DMDW 1200HY358.5 62.5 124.5 2.5
8.05D0800HY555.765.7 119.7 1.78.012.05D1200HY582.5 98.5 160.5 2.512.0
80800HY879.789.7 143.7 1.781200HY8118.5 134.5 196.5 2.5
3DMDW 0850HY342.144.3 101.8 1.83DMDW 1250HY360.9 65.1 130.6 2.6
8.55D0850HY559.169.8 128.8 1.89.012.55D1250HY585.9 102.6 169.6 2.613.0
8D0850HY884.695.3 155.8 1.88D1250HY8123.4 140.1 208.6 2.6
3DMDW 0860HY342.546.8 101.8 1.83DMDW 1300HY363.2 67.7 130.7 2.7
8.65D0860HY559.773.8 128.8 1.89.013.05D1300HY589.2 106.7 169.7 2.713.0
80860HY885.5 100.8 155.8 1.881300HY8128.2 145.7 208.7 2.7
3DMDW 0880HY343.446.8 101.8 1.83DMDW 1400HY367.9 72.9 136.9 2.9J
8.85D0880HY561.073.8 128.8 1.89.014.05D1400HY595.9 114.9 178.9 2.914.0
80880HY887.4 100.8 155.8 1.881400HY8137.9 156.9 220.9 2.9
3DMDW 0900HY344.446.9 101.9 1.93DMDW 1600HY377.3 83.3 149.3 3.3
9.05D0900HY562.473.9 128.9 1.99.016.05D1600HY5109.3 131.3 197.3 3.316.0
80900HY889.4 100.9 167.9 1.981600HY8157.3 179.3 245.3 3.3
3DMDW 0950HY346.849.5 108.0 2.0
Grade: ACX70
9.55D0950HY565.878.0 138.0 2.010.0
Solid
80950HY894.3 106.5 168.0 2.0

Grade: ACX70 Special Indexable

  • Recommended Cutting Conditions (

v : Cutting Speed m/min f: Feed Rate mm/rev) c Reamer

Drill Diameter DC (mm)Cutting ConditionsSoft Steel/General Steel (Up to 300HB)Gray Cast Iron FC250Ductile Cast Iron FCD450
U toø50vc50 -80- 12050 -70- 9040 -50- 80
p.f0.15 -0.20- 0.250.20 -0.30- 0.450.18 -0.24- 0.30
U toø100vc70 -100- 15060 -80- 10050 -60- 90
p.f0.20 -0.30- 0.400.30 -0.45- 0.600.30 -0.40- 0.50
U toø160vc80 -120- 16070 -100- 12060 -80- 100
p.f0.35 -0.45- 0.550.40 -0.60- 0.800.40 -0.55- 0.70 Min. -Optimum- Max.

Brazed