Page 101 - HOLE MAKING CATALOG p185-310

GD-DH
Gundrills Carrying Triangular
Inserts with 3 Chip Splitting
Cutting Edges and a Wiper for
High Hole Surface Quality
Designation
GD-DH 14.00-15D-M25-07
GD-DH 14.00-20D-M25-07
GD-DH 14.00-25D-M25-07
GD-DH 14.50-15D-M25-07
GD-DH 14.50-20D-M25-07
GD-DH 14.50-25D-M25-07
GD-DH 15.00-15D-M25-07
GD-DH 15.00-20D-M25-07
GD-DH 15.00-25D-M25-07
GD-DH 16.00-10D-M25-08-N
GD-DH 16.00-15D-M25-08-N
GD-DH 16.00-25D-M25-08-N
GD-DH 16.50-10D-M25-08-N
GD-DH 16.50-15D-M25-08-N
GD-DH 16.50-25D-M25-08-N
GD-DH 17.00-10D-M25-08-N
GD-DH 17.00-15D-M25-08-N
GD-DH 17.00-25D-M25-08-N
GD-DH 17.50-15D-M25-08-N
GD-DH 17.50-25D-M25-08-N
GD-DH 18.00-10D-M25-08-N
GD-DH 18.00-15D-M25-08-N
GD-DH 18.00-25D-M25-08-N
GD-DH 18.50-15D-M25-09
GD-DH 18.50-25D-M25-09
GD-DH 19.00-10D-M25-09
GD-DH 19.00-15D-M25-09
GD-DH 19.00-25D-M25-09
GD-DH 19.50-15D-M25-09
GD-DH 19.50-25D-M25-09
GD-DH 20.00-10D-M32-09
GD-DH 20.00-15D-M32-09
GD-DH 20.00-25D-M32-09
GD-DH 21.00-10D-M32-10
GD-DH 21.00-15D-M32-10
GD-DH 21.00-25D-M32-10
GD-DH 22.00-10D-M32-11
GD-DH 22.00-15D-M32-11
GD-DH 22.00-25D-M32-11
GD-DH 23.00-10D-M32-11
GD-DH 23.00-15D-M32-11
GD-DH 23.00-25D-M32-11
GD-DH 24.00-10D-M32-11
GD-DH 24.00-15D-M32-11
GD-DH 24.00-25D-M32-11
GD-DH 25.00-10D-M32-11
GD-DH 25.00-15D-M32-11
GD-DH 25.00-25D-M32-11
GD-DH 26.00-10D-M40-12
GD-DH 26.00-15D-M40-12
GD-DH 26.00-25D-M40-12
GD-DH 27.00-10D-M40-12
GD-DH 27.00-15D-M40-12
GD-DH 27.00-25D-M40-12
GD-DH 28.00-10D-M40-12
GD-DH 28.00-15D-M40-12
GD-DH 28.00-25D-M40-12
GD-DH 29.00-10D-M40-13
GD-DH 29.00-20D-M40-13
GD-DH 30.00-10D-M40-13
• Note: Gundrills can be supplied with up to 2400 mm length on request. • Inserts and guide pads should be ordered separately (they are not included with the tools).
• For user guide and cutting conditions, see pages 289-292 • 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: TOGT-DT (194) • TOGT-GF (194)
DC 0 BD GUNDRILLS
-0.07 DCONMSh6
PL LU LS
LF
DC LU DCONMS BD LF PL LS Insert
14.00 227.00 25.00 13.50 261.0 1.95 56.0 TOGT 07..
14.00 302.00 25.00 13.50 336.0 1.95 56.0 TOGT 07..
14.00 377.00 25.00 13.50 411.0 1.95 56.0 TOGT 07..
14.50 227.00 25.00 14.00 262.0 1.95 56.0 TOGT 07..
14.50 302.00 25.00 14.00 337.0 1.95 56.0 TOGT 07..
14.50 377.00 25.00 14.00 412.0 1.95 56.0 TOGT 07..
15.00 242.00 25.00 14.50 278.0 1.95 56.0 TOGT 07..
15.00 322.00 25.00 14.50 358.0 1.95 56.0 TOGT 07..
15.00 402.00 25.00 14.50 438.0 1.95 56.0 TOGT 07..
16.00 172.20 25.00 15.50 209.0 2.20 56.0 TOGT 08..
16.00 257.20 25.00 15.50 294.0 2.20 56.0 TOGT 08..
16.00 427.20 25.00 15.50 464.0 2.20 56.0 TOGT 08..
16.50 172.20 25.00 15.50 209.0 2.20 56.0 TOGT 08..
16.50 257.20 25.00 15.50 294.0 2.20 56.0 TOGT 08..
16.50 427.20 25.00 15.50 464.0 2.20 56.0 TOGT 08..
17.00 182.20 25.00 16.20 220.0 2.20 56.0 TOGT 08..
17.00 272.20 25.00 16.20 310.0 2.20 56.0 TOGT 08..
17.00 452.20 25.00 16.20 490.0 2.20 56.0 TOGT 08..
17.50 272.20 25.00 16.20 310.0 2.20 56.0 TOGT 08..
17.50 452.20 25.00 16.20 490.0 2.20 56.0 TOGT 08..
18.00 193.00 25.00 16.20 232.0 2.20 56.0 TOGT 08..
18.00 288.00 25.00 17.20 327.0 2.20 56.0 TOGT 08..
18.00 478.00 25.00 17.20 517.0 2.20 56.0 TOGT 08..
18.50 288.00 25.00 17.20 327.0 3.00 56.0 TOGT 09..
18.50 478.00 25.00 17.20 517.0 3.00 56.0 TOGT 09..
19.00 203.00 25.00 18.20 243.0 3.00 56.0 TOGT 09..
19.00 303.00 25.00 18.20 343.0 3.00 56.0 TOGT 09..
19.00 503.00 25.00 18.20 543.0 3.00 56.0 TOGT 09..
19.50 303.00 25.00 18.20 343.0 3.00 56.0 TOGT 09..
19.50 503.00 25.00 18.20 543.0 3.00 56.0 TOGT 09..
20.00 213.20 32.00 19.00 255.0 3.00 60.0 TOGT 09..
20.00 318.20 32.00 19.00 360.0 3.00 60.0 TOGT 09..
20.00 528.20 32.00 19.00 570.0 3.00 60.0 TOGT 09..
21.00 223.20 32.00 20.00 266.0 3.20 60.0 TOGT 10..
21.00 333.20 32.00 20.00 376.0 3.20 60.0 TOGT 10..
21.00 553.20 32.00 20.00 596.0 3.20 60.0 TOGT 10..
22.00 233.40 32.00 21.00 278.0 3.40 60.0 TOGT 11..
22.00 348.40 32.00 21.00 393.0 3.40 60.0 TOGT 11..
22.00 578.40 32.00 21.00 623.0 3.40 60.0 TOGT 11..
23.00 243.40 32.00 22.00 289.0 3.40 60.0 TOGT 11..
23.00 363.40 32.00 22.00 409.0 3.40 60.0 TOGT 11..
23.00 603.40 32.00 22.00 649.0 3.40 60.0 TOGT 11..
24.00 253.40 32.00 23.00 301.0 3.40 60.0 TOGT 11..
24.00 378.40 32.00 23.00 426.0 3.40 60.0 TOGT 11..
24.00 628.40 32.00 23.00 676.0 3.40 60.0 TOGT 11..
25.00 263.60 32.00 24.00 312.0 3.40 60.0 TOGT 11..
25.00 393.60 32.00 24.00 442.0 3.40 60.0 TOGT 11..
25.00 653.60 32.00 24.00 702.0 3.40 60.0 TOGT 11..
26.00 273.60 40.00 25.00 324.0 3.60 70.0 TOGT 12..
26.00 408.60 40.00 25.00 459.0 3.60 70.0 TOGT 12..
26.00 678.60 40.00 25.00 729.0 3.60 70.0 TOGT 12..
27.00 283.60 40.00 26.00 335.0 3.60 70.0 TOGT 12..
27.00 423.60 40.00 26.00 475.0 3.60 70.0 TOGT 12..
27.00 703.60 40.00 26.00 755.0 3.60 70.0 TOGT 12..
28.00 283.60 40.00 27.00 337.0 3.60 70.0 TOGT 12..
28.00 423.60 40.00 27.00 477.0 3.60 70.0 TOGT 12..
28.00 703.60 40.00 27.00 757.0 3.60 70.0 TOGT 12..
29.00 294.57 40.00 27.00 360.0 4.57 69.0 TOGT 13..
29.00 584.57 40.00 27.00 650.0 4.57 69.0 TOGT 13..
30.00 314.57 40.00 29.00 383.0 4.57 69.0 TOGT 13..
285