| COFA | DL2 | COFA-X | SNAP | DEFA | BSF | SOLO | GH-K | VEX |
| DEFA 4-6 | DEFA 6-10 | DEFA 9-24 |
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| Tool Table | ||||||||||
| Tool without blade | ||||||||||
| Tool designation |
Bore range Ød 1) |
Chamfer range ØD |
Blade housing ØD1 |
Max. ØD2 |
B |
S |
LN |
Part No. without Shank |
Part No. with Shank Ø10 |
Part No. with End plug |
| 6.0 - 7.0/34 | 6.0 - 6.5 | 6.2 - 6.8 | 5.8 | 7.4 | 4.0 | 0.3 | 34.0 | GH-S-D-5210 | -5230 | -5250 |
| 6.0 - 7.0/60 | 60.0 | GH-S-D-5211 | -5231 | -5251 | ||||||
| 6.5 - 7.5/34 | 6.3 - 7.3 | 6.5 - 7.6 | 5.8 | 8.2 | 4.0 | 0.3 | 34.0 | GH-S-D-5212 | -5232 | -5252 |
| 6.5 - 7.5/60 | 60.0 | GH-S-D-5223 | -5233 | -5253 | ||||||
| 7.0 - 8.0/34 | 6.8 - 8.2 | 7.0 - 8.5 | 6.5 | 9.1 | 4.0 | 0.3 | 34.0 | GH-S-D-5214 | -5234 | -5254 |
| 7.0 - 8.0/60 | 60.0 | GH-S-D-5215 | -5235 | -5255 | ||||||
| 8.0 - 9.5/34 | 7.7 - 9.3 | 8.1 - 9.6 | 7.5 | 10.4 | 6.0 | 0.4 | 34.0 | GH-S-D-5216 | -5236 | -5256 |
| 8.0 - 9.5/60 | 60.0 | GH-S-D-5217 | -5237 | -5257 | ||||||
| 8.5 - 10.0/34 | 8.2 -10.1 | 8.9 - 10.4 | 7.5 | 11.2 | 6.0 | 0.4 | 34.0 | GH-S-D-5218 | -5238 | -5258 |
| 8.5 - 10.0/60 | 60.0 | GH-S-D-5219 | -5239 | -5259 | ||||||
| 1) Shall not be less In case the tool body serves for clamping, an end plug is required. |
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| Spare Parts | ||
| Pos. | Description | Part No. |
| 1 | Blade | see below |
| 2 | Blade housing | see below |
| 3 | Blade control | see below |
| 4 | Torsion spring 6-10 | GH-S-T-0001 |
| 5 | Positioning screw 6-10 | GH-S-X-0001 |
| 6 | Gear wheel 6-10 | GH-S-C-0001 |
| 7 | Tool body 6-10 | GH-S-G-0217 |
| 8 | Clamping screw M4x0.5x5.0 | GH-H-S-0201 |
| 9 | Eccentric cam 6-10 | GH-S-E-0001 |
| 10 | Set screw 6-10 | GH-H-S-1126 |
| 11 | Tension screw 6-10 | GH-H-S-0101 |
| 12 | Shank cylindric Ø10.0 h6 | GH-S-S-0001 |
| Blades DF Geometry 90° | |||||
| Part No. forward and backward cutting |
Part No. backward cutting only |
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| DEFA | Coating T1 | Coating T1 | |||
| 6.0 - 7.0 | GH-S-M-3907* | GH-S-M-4907 | |||
| 6.5 - 7.5 | GH-S-M-3908* | GH-S-M-4908 | |||
| 7.0 - 8.0 | GH-S-M-3909* | GH-S-M-4909 | |||
| 8.0 - 9.5 | GH-S-M-3910* | GH-S-M-4910 | |||
| 8.5 - 10.0 | GH-S-M-3911* | GH-S-M-4911 | |||
| *) Standard items / Please enquire about stock or delivery times for all non-standard blades. 1) Standard coating. Blades with a different chamfer angle or coatings for materials with increased requirements (i.e. titanium, Inconel) are available on request. |
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| Spare parts | |||||||
| Blade Housing and Blade Control | |||||||
| Blade Housing with ØD1 | Blade Control | ||||||
| Tool Ref. | ØD1 | LN | LM | Part No. | ØDW | LW | Part No. |
| 6.0 - 7.0/34 | 5.8 | 34.0 | 50.3 | GH-S-N-0011 | 3.6 | 57.4 | GH-S-W-0505 |
| 6.0 - 7.0/60 | 5.8 | 60.0 | 76.3 | GH-S-N-0036 | 3.6 | 83.4 | GH-S-W-0528 |
| 6.5 - 7.5/34 | 5.8 | 34.0 | 50.3 | GH-S-N-0111 | 3.6 | 57.4 | GH-S-W-0505 |
| 6.5 - 7.5/60 | 5.8 | 60.0 | 76.3 | GH-S-N-0136 | 3.6 | 83.4 | GH-S-W-0528 |
| 7.0 - 8.0/34 | 6.5 | 34.0 | 50.3 | GH-S-N-0013 | 3.6 | 57.4 | GH-S-W-0505 |
| 7.0 - 8.0/60 | 6.5 | 60.0 | 76.3 | GH-S-N-0137 | 3.6 | 83.4 | GH-S-W-0528 |
| 8.0 - 9.5/34 | 7.5 | 34.0 | 52.3 | GH-S-N-0117 | 3.6 | 57.4 | GH-S-W-0505 |
| 8.0 - 9.5/60 | 7.5 | 60.0 | 78.3 | GH-S-N-0138 | 3.6 | 83.4 | GH-S-W-0528 |
| 8.5 - 10.0/34 | 7.5 | 34.0 | 52.3 | GH-S-N-0084 | 3.6 | 57.4 | GH-S-W-0505 |
| 8.5 - 10.0/60 | 7.5 | 60.0 | 78.3 | GH-S-N-0085 | 3.6 | 83.4 | GH-S-W-0528 |
| Dimension Table | ||||||||
| Blade Dimensions | ||||||||
| 90°, forward and backward cutting | ||||||||
| Designation | S | A | Ø Chamfer min.-max. |
C | G | B | H | ![]() |
| 6.0 - 7.0 | 0.3 | 5.60 | 6.2 - 6.8 | 1.1 | 3.6 | 4.0 | 1.25 | |
| 6.5 - 7.5 | 0.3 | 6.00 | 6.5 - 7.6 | 1.4 | 3.6 | 4.0 | 1.25 | |
| 7.0 - 8.0 | 0.3 | 6.45 | 7.0 - 8.5 | 1.5 | 3.6 | 4.0 | 1.25 | |
| 8.0 - 9.5 | 0.4 | 7.05 | 8.1 - 9.6 | 1.8 | 5.4 | 6.0 | 1.50 | |
| 8.5 - 10.0 | 0.4 | 7.45 | 8.9 - 10.4 | 2.0 | 5.4 | 6.0 | 1.50 | |
| 90°, backward cutting only | ||||||||
| Designation | S | A | Ø Chamfer min.-max. |
C | G | B | H | ![]() |
| 6.0 - 7.0 | 0.3 | 5.60 | 6.2 - 6.8 | 1.1 | 3.6 | 4.0 | 1.25 | |
| 6.5 - 7.5 | 0.3 | 6.00 | 6.5 - 7.6 | 1.4 | 3.6 | 4.0 | 1.25 | |
| 7.0 - 8.0 | 0.3 | 6.45 | 7.0 - 8.5 | 1.5 | 3.6 | 4.0 | 1.25 | |
| 8.0 - 9.5 | 0.4 | 7.05 | 8.1 - 9.6 | 1.8 | 5.4 | 6.0 | 1.50 | |
| 8.5 - 10.0 | 0.4 | 7.45 | 8.9 - 10.4 | 2.0 | 5.4 | 6.0 | 1.50 | |
| Shank Type | Part No. | ![]() |
| Cylindrical Ø10 | GH-S-S-0001 | |
| Shank Type | Part No. | ![]() |
| End plug Ø8 | GH-S-S-0090 | |








