Standard-drills, Undercut-drills, Slot drills, diameters ≥ 0,075 mm (50 µm)
All drills have a shank diameter of 3.175mm
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Type
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Description |
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Application |
| MD |
Micro drill - diameter range ≤ 0,15 mm
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TCT MD series drill can meet the increasing requirements of PCB/BGA shops due to its high productivity. MD is made of high wear resistance material on cutting lip especially under high infeed. Besides, stronger geometry design also can provide an excellent drilling accuracy performance.
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| UCCP |
Undercut drill - dia range 0,20 to 0,55mm |
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TCT UCCP series of undercut drill with larger helix angle & higher rigidity design is especially suitable for muliti-layer boards providing excellent hole wall quality.
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| UCMT |
Undercut drill - dia range 0,20 to 0,55mm |
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UCMT series is TCT newly developed product with special high rigidity geometry design. It can not only provide excellent drilling accuracy performance but also meet the hole wall quality requirement of customers. Besides, it is suitable for higher chip load in order to increase the productivity in drilling process. |
| UC |
Undercut drill - dia 0,6 to 1,2mm |
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TCT UC/UCC series drill with undercut type can perform an excellent hole-wall quality. The major purpose of this type is to prevent from increasing cutting heat. UC series can solve the smear problem during drilling process on multilayer boards. |
| UCC |
Undercut drill - dia 1,25 to 1,6mm |
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ref UC |
| STC |
Straight drill - 1,6 to 3,175mm |
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TCT ST series drill with straight type can be used for different kinds of board materials, such as FR-4(generally used), CEM-1,CEM-3,...etc. |
| RD |
Reverse drill - dia 3,2 to 7mm |
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TCT RD Reverse drill series drill with overlapped relief face geometry promotes longer tool life.
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| SD |
Slot drill - 0,3 to 3,175mm |
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TCT SD series drill with high rigidity design has an excellent slot drilling performance even for short slot.
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