COMBI Drill Chamfer Tools Ø25.0-Ø35.0mm with Coolant Through
Tool Holder
Order Number
Ød Range
mm
T Ød1 B Ød3 X L1 Ln Ls Øs
2 GH-Q-O-3673S 25.0 - 29.9 30 (1.181”) 24.2 (.953”) 8 (.315”) 38.0 (1.496”) 48.6 (1.913”) 155.6 (6.126”) 32 (1.260”) 60 (2.362”) 32 (1.260”)
GH-Q-O-3677S 30.0 - 35.0 38 (1.496”) 29.8(1.173”) 10 (.394”) 42.0 (1.654”) 59.6 (2.346”) 171.6 (6.757”) 40 (1.575”) 60 (2.362”) 32 (1.260”)
 

COMBI Series 2 Chamfer Drill and Chamfer Blades
Blade, Carbide-TiN, 90°, front and back**
Order Number (Chamfer ØD mm)
Ød Drill*
mm   inches
Tool Holder 1
Order Number
Drill Tip
Order Number
(0.5mm x 45°)
GH-Q-M-
(0.75mm x 45°)
GH-Q-M-
(1.0mm x 45°)
GH-Q-M-
Insert
GH-H-P-
2 25.0   .984    GH-Q-O-3673S P-A-2-2500-2A 20 -03775 (26.0) -03776 (27.0) -03777 (28.0) -0130
25.4   1.00    GH-Q-O-3673S P-A-2-2540-2A -03775 (26.0) -03776 (27.0) -03777 (28.0)
26.0   1.023  GH-Q-O-3673S P-A-2-2600-2A -03776 (27.0) -03777 (28.0) -03778 (29.0)
27.0   1.063  GH-Q-O-3673S P-A-2-2700-2A -03777 (28.0) -03778 (29.0) -03779 (30.0)
28.0   1.102  GH-Q-O-3673S P-A-2-2800-2A -03778 (29.0) -03779 (30.0) -03780 (31.0)
29.0   1.141  GH-Q-O-3673S P-A-2-2900-2A -03779 (30.0) -03780 (31.0) -03781 (32.0)
30.0   1.181  GH-Q-O-3677S P-A-2-3000-2A -03780 (31.0) -03781 (32.0) -03782 (33.0)
31.0   1.220  GH-Q-O-3677S P-A-2-3100-2A -03780 (31.0) -03781 (32.0) -03782 (33.0)
31.75 1 1/4"  GH-Q-O-3677S P-A-2-3175-2A -03781 (32.0) -03782 (33.0) -03783 (34.0)
32.0   1.260  GH-Q-O-3677S P-A-2-3200-2A -03782 (33.0) -03783 (34.0) -03784 (35.0)
33.0   1.300  GH-Q-O-3677S P-A-2-3300-2A -03783 (34.0) -03784 (35.0) -03785 (36.0)
34.0   1.339  GH-Q-O-3677S P-A-2-3400-2A -03784 (35.0) -03785 (36.0) -03786 (37.0)
35.0   1.378  GH-Q-O-3677S P-A-2-3500-2A -03785 (36.0) -03786 (37.0) -03787 (38.0)
* Non-stock standard item with extended delivery time. Spade drill 10 piece minimum.
Other drill sizes available upon request. Example: Ød = 26.5mm (1.043”) - P-A-2-2650-2A.
** Chamfer blades are interchangeable; maximum chamfer diameter ØD = hole Ød + 2mm.
1 Non-stock standard item with extended delivery time.


COMBI Drill/Countersink/Chamfer Tools Ø18.0-Ø35.0mm-Spare Parts
Tool Holder 1 2 3 4 7 8 9
Set Screw Distance Pin Spring Control Bolt Torx Screw Size C’sink Insert Torx Screw Size
2 GH-Q-O-3673S GH-H-S-0119 GH-Q-E-0029 GH-H-F-0011 GH-Q-E-0003 GH-H-S-0072 IP15 GH-H-P-0130 GH-H-S-0051 T7
GH-Q-O-3677S GH-H-S-0119 GH-Q-E-0030 GH-H-F-0011 GH-Q-E-0003 GH-H-S-0072 IP15 GH-H-P-0130 GH-H-S-0051 T7

How to Order:






We reserve the right to make technical changes.