Page 106 - HOLE_MAKING_CATALOG_INCH_2022_P237-P372

GUNDRILLS GD-DH (12-13.5) DC -0.07 LU LF BD LS DCONMSh6
Gundrills Carrying Indexable
0
Inserts with 2 Chip Splitting
Cutting Edges and a Wiper for
High Hole Surface Quality
PL

T
M
DC
LS
Designation
Insert
BD
PL
LU
LF
GD-DH 12.00-M20-15D-06 12.00 225.00 E 1.800 R 196.80 I C DCONMS 11.50 50.0 LOGT 06..
20.00
GD-DH 12.00-M20-20D-06 12.00 280.00 1.800 251.80 20.00 11.50 50.0 LOGT 06..
GD-DH 12.00-M20-25D-06 12.00 343.00 1.800 314.80 20.00 11.50 50.0 LOGT 06..
GD-DH 12.50-M20-15D-06 12.50 226.00 1.800 196.80 20.00 12.00 50.0 LOGT 06..
GD-DH 12.50-M20-20D-06 12.50 291.00 1.800 261.80 20.00 12.00 50.0 LOGT 06..
GD-DH 12.50-M20-25D-06 12.50 356.00 1.800 326.80 20.00 12.00 50.0 LOGT 06..
GD-DH 13.00-M25-15D-06 13.00 238.00 1.800 204.80 25.00 12.50 56.0 LOGT 06..
GD-DH 13.00-M25-20D-06 13.00 305.00 1.800 271.80 25.00 12.50 56.0 LOGT 06..
GD-DH 13.00-M25-25D-06 13.00 373.00 1.800 339.80 25.00 12.50 56.0 LOGT 06..
GD-DH 13.50-M25-15D-06 13.50 245.00 1.800 211.80 25.00 13.00 56.0 LOGT 06..
GD-DH 13.50-M25-20D-06 13.50 315.00 1.800 281.80 25.00 13.00 56.0 LOGT 06..
• Note: Gundrills can be supplied with up to 2400 mm length on request. • Inserts and guide pads to be ordered separately (not included with the tools).
• For user guide and cutting conditions, see pages 350-353
• Preventative measures: Do NOT operate the deep hole drill at full speed before engaging the guide hole. Enter the guide hole slowly at a speed of 50 - 100 rpm.
For inserts, see pages: LOGT (349)
GPS
Deep Drilling Solid RE
Carbide Guide Pads
W1
INSL S
Dimensions Tough 1 Hard

IC928 IC908
Designation W1 RE INSL S
GPS-04-16-055-DC 4.0 5.50 16.00 2.0 • •

Spare Parts
Diameter Range Insert Insert Clamping Screw Key N·m Solid Carbide Guide Pad Guide Pad Clamping Screw Key N·m
12.00-13.99 LOGT 060204R-DT SR 10503833L040 T-7F 0.9 GPS-04-16-055-DC TS 20043I/HG-P M2X0.4 Wrench IP-6/5 0.65
Universal Marking for Deep Drilling Tools

D d1

L/D d2

D**.** L/D** d** X** XX

D L/D d1 d2 Driver Type
******* [Lot no.]
Example:
Metric: D14.00 L/D15 d25X56M
Inch: D0.551 L/D15 d0.984X2.205M
*******

342 ISCAR