Internal Coolant SupplyCarbon Steel, Alloy Steel Tempered Hardened Steel StainlessTiHeat-resistant CastDuctileAluminum Copper Composite
(XHGS Type/PHT Type)Up to 0.28% From 0.29%Steel Up to 45HRC From 46HRCSteelAlloySteelsIronCast IronAlloyAlloyCFRP
SGGSSSS
  • PHT Type W/ Oil Hole Pilot
  • XHGS Type W/ Oil Hole 10D 12D 15D 20D 25D 30D

LU LU PL PL

LCF LCF OAL OAL

  • Made to Order Items: Inquire about production of drills in tool diameters and lengths not listed on the left or not in stock.
■Recommended Cutting Conditions`(`vc: Cutting Speed m/minf:Feed Rate mm/rev)
Drill Diameter DC (mm)Cutting ConditionsSoft Steel (Up to 200HB)General Steel (Up to 250HB)Alloy Steel (Up to 300HB)Hardened Steel (Up to 40HRC)Gray Cast Iron Ductile Cast Iron
U t30vc50 -60- 8060 -80- 10040 -55- 7030 -40- 5040 -55- 70
p oø.f0.12 -0.15- 0.200.12 -0.15- 0.200.10 -0.13- 0.160.06 -0.08- 0.120.15 -0.18- 0.23
U t50vc50 -60- 8060 -80- 10050 -60- 7030 -45- 5550 -60- 70
p oø.f0.15 -0.20- 0.250.15 -0.23- 0.300.12 -0.15- 0.200.08 -0.10- 0.140.17 -0.25- 0.35
U t100vc50 -70- 9060 -80- 11050 -65- 8030 -50- 6050 -65- 80
p oø.f0.20 -0.25- 0.300.20 -0.25- 0.320.15 -0.20- 0.250.10 -0.15- 0.200.25 -0.28- 0.35
U t160vc60 -80- 10060 -90- 12050 -65- 8040 -55- 7050 -65- 80
p oø.f0.25 -0.30- 0.350.25 -0.30- 0.350.15 -0.23- 0.270.12 -0.15- 0.230.25 -0.30- 0.35

Note: Use lower speed when using MQL coolant, and higher speed when using internal coolant or dual-liquid mist. Min. - Optimum - Max.

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Solid Special Indexable Reamer Brazed Others