MagicDrill DRVMagicDrill DRV Recommended cutting conditionsChamfering attachment for DRV

DRV 5D-6D (Coolant)

Recommended insertgrades(Vc: m/min)Drilltype
WorkpiecePVD coated carbideCVD coated carbideDrill dia. DC5D6D
materialPR1225CA520DCA4(mm) 15Df(mm/rev)
GMGHXM SMGM GHXMSMGMGHGMGHXMSMGMGHXMSM
ø12-ø13.5---0.03-0.05---0.03-0.05
ø14-ø15.5--0.04-0.070.04-0.06--0.04-0.060.04-0.06
ø16-ø18.5--0.04-0.080.04-0.06--0.04-0.060.04-0.06
Low carbonø19-ø22--0.04-0.100.04-0.07--0.04-0.070.04-0.07
steel--120-200 120-200- -150-280150-280-- ø22.5-ø26--0.04-0.120.04-0.08--0.04-0.080.04-0.07
ø26.5-ø32--0.04-0.120.04-0.08--0.04-0.080.04-0.07
ø33-ø39--0.05-0.120.04-0.10--0.04-0.090.04-0.08
ø40-ø60---0.04-0.10---0.04-0.08
ø12-ø13.50.04-0.080.04-0.08-0.04-0.070.03-0.050.03-0.05-0.03-0.05
ø14-ø15.50.04-0.080.04-0.080.04-0.070.04-0.070.04-0.060.04-0.060.04-0.060.04-0.06
ø16-ø18.50.05-0.100.05-0.100.05-0.080.05-0.080.05-0.080.05-0.080.05-0.070.05-0.07
Carbon steel-- ø19-ø260.06-0.120.06-0.120.05-0.100.05-0.100.06-0.100.06-0.100.05-0.080.05-0.08
100-180100-180100-180 100-180150-280 150-280150-280150-280ø26.5-ø320.06-0.120.06-0.120.05-0.120.05-0.100.06-0.100.06-0.100.05-0.080.05-0.08
ø33-ø390.06-0.120.06-0.120.05-0.120.05-0.100.06-0.100.06-0.100.05-0.080.05-0.08
ø40-ø600.06-0.12--0.05-0.100.06-0.10--0.05-0.08
ø12-ø13.50.04-0.080.04-0.08--0.03-0.050.03-0.05--
ø14-ø15.50.04-0.080.04-0.08--0.04-0.060.04-0.06--
ø16-ø18.50.05-0.100.05-0.10--0.05-0.080.05-0.08--
Alloy steel---- ø19-ø260.06-0.120.06-0.12--0.06-0.100.06-0.10--
100-16100-16000-160140-220 140-220140-220ø26.5-ø320.06-0.120.06-0.12--0.06-0.100.06-0.10--
ø33-ø390.06-0.120.06-0.12--0.06-0.100.06-0.10--
ø40-ø600.06-0.12---0.06-0.10---
ø12-ø13.50.04-0.060.04-0.06--0.03-0.050.03-0.05--
ø14-ø15.50.04-0.060.04-0.06--0.04-0.050.04-0.05--
ø16-ø18.50.04-0.080.04-0.08--0.04-0.060.04-0.06--
Mold steel- ----- ø19-ø260.05-0.100.05-0.10--0.05-0.080.05-0.08--
80-15080-150130-210 130-210ø26.5-ø320.05-0.100.05-0.10--0.05-0.080.05-0.08--
ø33-ø390.05-0.100.05-0.10--0.05-0.080.05-0.08--
ø40-ø600.05-0.10---0.05-0.08---
ø12-ø13.5---0.04-0.08---0.03-0.05
ø14-ø15.5---0.04-0.08---0.04-0.06
Stainless steelø16-ø18.5---0.04-0.10---0.04-0.09
(Austenitic---- ---- ø19-ø26---0.06-0.12---0.06-0.10
related)70-140140-200ø26.5-ø32---0.06-0.12---0.06-0.10
ø33-ø39---0.06-0.12---0.06-0.10
ø40-ø60---0.06-0.12---0.06-0.10
ø12-ø13.50.04-0.100.04-0.10--0.04-0.080.04-0.08--
ø14-ø15.50.04-0.100.04-0.10--0.04-0.080.04-0.08--
ø16-ø18.50.06-0.120.06-0.12--0.06-0.100.06-0.10--
Gray cast iron- -- ---ø19-ø260.06-0.140.06-0.14--0.06-0.120.06-0.12--
100-150100-150150-220150-220 ø26.5-ø320.06-0.140.06-0.14--0.06-0.120.06-0.12--
ø33-ø390.06-0.140.06-0.14--0.06-0.120.06-0.12--
ø40-ø600.06-0.14---0.06-0.12---
ø12-ø13.50.04-0.080.04-0.08--0.03-0.050.04-0.06--
ø14-ø15.50.04-0.080.04-0.08--0.04-0.060.04-0.06--
Ndl tø16-ø18.50.06-0.100.06-0.10--0.06-0.080.06-0.08--
ouar cas i- -- ---ø19-ø260.06-0.120.06-0.12--0.06-0.100.06-0.10--
ron80-12080-120120-180120-180 ø26.5-ø320.06-0.120.06-0.12--0.06-0.100.06-0.10--
ø33-ø390.06-0.120.06-0.12--0.06-0.100.06-0.10--
ø40-ø600.06-0.12---0.06-0.10---
  • Internal coolant is recommended : 1st recommendation : 2nd recommendation

Cutting conditions by application

ApplicationsPlain surfaceSlant surfaceHalf cylindricalHole expansionCored holeConcave surfaceStacked plates
Shape of workpiece
Vc (m/min)See above120 (PVD insert is recommended for outer edge)Not available
f (mm/rev)See aboveHalfof the above recommended conditions is recommended.Concave surface: Use half of the above recommended conditions .Not available
Continuous part: See above.
Coolant (Internal coolant)YesNot available