T.C.T drill bit with Straight shank/ Omnibohrer
*5 different sizes
Percussion sharpened high resistance carbide tip with reinforced head.
Can drill multiplicity of materials without changing drill bit
(ideal for doors, shelves, window frames etc).
Use with rotary or percussion drills. Without percussion use on vitrified brick, wood,
brick. With percussion use on block, stone, plaster most grades of concrete.
| Bit dia(mm) | Overall length(mm) | Working length(mm) | Shank dia(mm) | Piece per pack | Part No. |
| 3 | 60 | 30 | 2.7 | 1 | D-30287 |
| 4 | 70 | 40 | 3.5 | 1 | D-30293 |
| 5 | 85 | 55 | 4.5 | 1 | D-30302 |
| 6 | 150 | 100 | 5 | 1 | D-30324 |
| 8 | 150 | 100 | 7 | 1 | D-30368 |
| 10 | 150 | 100 | 8.4 | 1 | D-30380 |
| 12 | 150 | 100 | 9.4 | 1 | D-30411 |
| 13 | 150 | 100 | 10 | 1 | D-30449 |
