- Model NO.：Q7-38mm
- Cemented Carbide：Yk05
- Carbide Insert Diameter：7mm, 8mm, 9mm
- Number of Carbide Inserts：4, 6, 7, 8, 9
- Flushing Hole：2, 3
- Transport Package：Wood Package
- Specification：SGS, CE, ISO9001
- Trademark：Pro Drill
- Origin：China
- HS Code：82071990
- Production Capacity：50000pec,Months
| Tapered button bits with 7degree for Hexagon 22. |
| Part number | Diameter in mm | Length in mm | Inserts | Diameter inserts |
| 7D33-7 | 33 | 70 | 5+2 parabolic | 7mm |
| 7D33-8 | 33 | 70 | 6+2 parabolic | 7mm |
| 7D36-7 | 36 | 70 | 5+2 parabolic | 5x8mm + 2x7 |
| 7D36-8 | 36 | 70 | 6+2 parabolic | 6x8mm + 2x7 |
| 7D38-7 | 38 | 70 | 5+2 parabolic | 5x9mm + 2x7 |
| 7D38-8 | 38 | 70 | 6+2 parabolic | 6x9mm + 2x7 |
| 7D38-4 | 38 | 70 | 4 parabolic | 4x9mm |
| 7D40-7 | 40 | 70 | 5+2 parabolic | 5x9mm + 2x7 |
| 7D40-8 | 40 | 70 | 6+2 parabolic | 6x9mm + 2x7 |
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| Tapered button bitw with 11 degree for Hexagon 22. |
| Part number | Diameter in mm | Length in mm | Inserts | Diameter inserts |
| 11D33-7 | 33 | 50 | 5+2 parabolic | 7mm |
| 11D33-8 | 33 | 50 | 6+2 parabolic | 7mm |
| 11D36-7 | 36 | 50 | 5+2 parabolic | 5x8mm + 2x7 |
| 11D36-8 | 36 | 50 | 6+2 parabolic | 6x8mm + 2x7 |
| 11D38-7 | 38 | 50 | 5+2 parabolic | 5x9mm + 2x7 |
| 11D38-8 | 38 | 50 | 6+2 parabolic | 6x9mm + 2x7 |
| 11D38-4 | 38 | 50 | 4 parabolic | 4x9mm |
| 11D40-7 | 40 | 50 | 5+2 parabolic | 5x9mm + 2x7 |
| 11D40-8 | 40 | 50 | 6+2 parabolic | 6x9mm + 2x7 |
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| Tapered button bits with 12 degree for Hexagon 22. |
| Part number | Diameter in mm | Length in mm | Inserts | Diameter inserts |
| 12D32-7 | 32 | 50 | 5+2 parabolic | 7mm |
| 12D32-8 | 32 | 50 | 6+2 parabolic | 7mm |
| 12D33-7 | 33 | 50 | 5+2 parabolic | 7mm |
| 12D33-8 | 33 | 50 | 6+2 parabolic | 7mm |
| 12D36-7 | 36 | 50 | 5+2 parabolic | 5x8mm + 2x7 |
| 12D36-8 | 36 | 50 | 6+2 parabolic | 6x8mm + 2x7 |
| 12D38-7 | 38 | 50 | 5+2 parabolic | 5x9mm + 2x7 |
| 12D38-8 | 38 | 50 | 6+2 parabolic | 6x9mm + 2x7 |
| 12D38-4 | 38 | 50 | 4 parabolic | 4x9mm |
| 12D40-7 | 40 | 50 | 5+2 parabolic | 5x9mm + 2x7 |
| 12D40-8 | 40 | 50 | 6+2 parabolic | 6x9mm + 2x7 |
