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Tungsten Tipped Dowell Boring Bits 77mm Long
| Brand | KONIG |
| Individual/Set | Individual |
| No. Pieces | 1 |
| Material | Tungsten Tipped |
| Shank Type | Straight |
| No. of Flutes | 2 |
WISHLIST
MATERIALS
MACHINE
FEATURES
- 2 Flute
- Tungsten Tipped
Tungsten Tipped Dowell Boring Bits 77mm Long
Tungsten Tipped Dowell Boring Bits 77mm Long
- For drilling clean blind holes.
- Suitable for Solid Wood Wood Composites and Laminated Materials.
- Orange is Lefthand Rotation, Black is Righthand Rotation
TECHNICAL DETAILS:
• Super-strength steel.
• Spiral portion coated with orange or black P.T.F.E.
• HW head with precision balanced centre point.
• 2 HW precision ground cutting edges (Z2).
• 2 negatively ground spurs (V2).
• 2 spiral flutes.
• Parallel shank with driving flat and length adjusting screw.
| Part # | Cut Dia. | Drill Depth | OAL | Rotation |
| 21-9812 | 5 | 44 | 77 | LH |
| 21-9816 | 5 | 44 | 77 | RH |
| 21-9828 | 6 | 44 | 77 | LH |
| 21-9832 | 6 | 44 | 77 | RH |
| 21-9836 | 7 | 44 | 77 | LH |
| 21-9840 | 7 | 44 | 77 | RH |
| 21-9844 | 8 | 44 | 77 | LH |
| 21-9848 | 8 | 44 | 77 | RH |
| 21-9852 | 9 | 44 | 77 | LH |
| 21-9856 | 9 | 44 | 77 | RH |
| 21-9860 | 10 | 44 | 77 | LH |
| 21-9864 | 10 | 44 | 77 | RH |
| 21-9868 | 12 | 44 | 77 | LH |
| 21-9872 | 12 | 44 | 77 | RH |
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