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MagicDrill for Large Dia (over 60mm)
MagicDrill for large diameters (over 59) are available as Custom Orders.
(Ask your regional sales staff for details such as cutting dia. / shank type, etc.)
Cartridge-type drill (DRZ-CR type) for diameters over 60mm.
DRZ-CR type L1
L2
L3
D Cartridge Rc 1/4
Std.Toolholder DimensionsDimension (mm) Spare Parts
No. of InsertDescription
Max. Cartridge Clamp Screw Wrench Applicable
d Inserts
d1Offset
Coolant Supply Amount K37
(Radial)
Drilling
D L1 L2 L3 d d1 (mm)
for Outer Edge for Inner Edge
S50 -DRZ60180-20CR 2 60 286 217 195 +3.0
-DRZ65195-20CR +1.5 DR20CR-OUT DR20CR-IN SB-60120TR
-DRZ70210-20CR 2 65 296 227 206 50 75 (1 pc) (1 pc) DT-25 ZCMT200608
-DRZ75225-12CR
-DRZ80240-12CR 2 70 308 239 220 +0.2
4 75 330 261 225 50 80 Offset N.A. DR12CR-OUT DR12CR-IN SB-5085TR DT-20 ZCMT12T306
4 80 340 271 240 (2 pc) (2 pc) ZCMT12T304SP
K
For recommended cutting conditions, see page K49
Cartridge Drill diameter and Coolant
Spare Parts Cartridge Wrench (/min)
Cartridge Clamp Screw
60
50
40
for Outer Edge for Inner Edge HH612 LW-5 30
HH412 LW-3
DR20CR-OUT DR20CR-IN 20
DR12CR-OUT DR12CR-IN
10
Coolant supply amount indicates the amount
0 discharged though the drill.
50
60 70 80 90
Drill Diametter (mm)
: Std. Item : Check Availability R : Std. Item (R-hand Only) L : Std. Item (L-hand Only)
kyocera@kyocera-tools.ru K47
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