COMBI Drill Chamfer Tools Ø18.0-Ø24.9mm with coolant through
Tool Holder
Order Number		 Ød Range mm T Ød1 B X L1 Ln Ls Øs
1 GH-Q-O-3465S 18.0-19.9 20 (.787”) 17.5 (.689”) 8 (.315”) 34.6 (1.362”) 125.6 (4.945”) 22 (.866”) 56 (2.205”) 25 (.984”)
GH-Q-O-3469S 20.0-24.9 24 (.945”) 19.8 (.780”) 8 (.315”) 39.6 (1.559”) 136.6 (5.3787”) 28 (1.102”) 56 (2.205”) 25 (.984”)
 

Chamfer Blade Options
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-
1 18.0    .709   GH-Q-O-3465S P-A-1-1800-2A 12 -03753 (19.0) -03754 (19.5) -03755 (20.0)
18.5    .728   GH-Q-O-3465S P-A-1-1850-2A -03754 (19.5) -03755 (20.0) -03756 (20.5)
19.05   3/4"   GH-Q-O-3465S P-A-1-1905-2A -03755 (20.0) -03756 (20.5) -03757 (21.0)
19.50  .768   GH-Q-O-3465S P-A-1-1950-2A -03756 (20.5) -03757 (21.0) -03758 (21.5)
20.0    .787   GH-Q-O-3469S P-A-1-2000-2A 20 -03770 (21.0) -03771 (22.0) -03772 (23.0)
21.0    .827   GH-Q-O-3469S P-A-1-2100-2A -03771 (22.0) -03772 (23.0) -03773 (24.0)
22.0    .866   GH-Q-O-3469S P-A-1-2200-2A -03772 (23.0) -03773 (24.0) -03774 (25.0)
23.0    .906   GH-Q-O-3469S P-A-1-2300-2A -03773 (24.0) -03774 (25.0) -03775 (26.0)
24.0    .945   GH-Q-O-3469S P-A-1-2400-2A -03774 (25.0) -03775 (26.0) -03776 (27.0)
* 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 Chamfer Tools Ø18.0-Ø35.0mm-Spare Parts
Tool Holder 1 2 3 4 7
Set Screw Distance Pin Spring Control Bolt Torx Screw Size
1 GH-Q-O-3465S GH-H-S-0119 GH-Q-E-0023 GH-H-F-0007 GH-Q-E-0002 GH-H-S-0068 IP9
GH-Q-O-3469S GH-H-S-0119 GH-Q-E-0023 GH-H-F-0011 GH-Q-E-0003 GH-H-S-0069 IP9

How to Order:





We reserve the right to make technical changes.