 Series: TBTA-DT - SI1 - Indexable Drill Head
Series: TBTA-DT - SI1 - Indexable Drill Head 
| EDP | Part Number | DC Cutting Dia. | PL Point Length | LF Functional Length | OAL Overall Length | DCON Connection Dia. | DCON2 Connection Dia. 2 | CCMS Connection Code Machine Side | ZNF Face Insert Count | |
|---|---|---|---|---|---|---|---|---|---|---|
| 4820531 | TBTA-DT.866SI1-18 | 0.866 (22.00 mm) | 0.125 | 1.43 | 2.39 | 0.650 | 0.571 | BTA SI1-18 | 1 | 
| EDP | Part Number | DC Cutting Dia. | PL Point Length | LF Functional Length | OAL Overall Length | DCON Connection Dia. | DCON2 Connection Dia. 2 | CCMS Connection Code Machine Side | ZNF Face Insert Count | |
|---|---|---|---|---|---|---|---|---|---|---|
| 4821033 | TBTA-DT.807SI1-18 | 0.807 (20.50 mm) | 0.125 | 1.43 | 2.39 | 0.650 | 0.571 | BTA SI1-18 | 1 | |
| 4820531 | TBTA-DT.866SI1-18 | 0.866 (22.00 mm) | 0.125 | 1.43 | 2.39 | 0.650 | 0.571 | BTA SI1-18 | 1 | |
| 4820532 | TBTA-DT.944SI1-20 | 0.944 (23.98 mm) | 0.133 | 1.52 | 2.50 | 0.748 | 0.630 | BTA SI1-20 | 1 | |
| 4825136 | TBTA-DT.988SI1-22 | 0.988 (25.10 mm) | 0.145 | 1.72 | 2.70 | 0.787 | 0.669 | BTA SI1-22 | 1 | |
| 4820533 | TBTA-DT1.023SI1-22 | 1.023 (25.98 mm) | 0.145 | 1.72 | 2.70 | 0.787 | 0.669 | BTA SI1-22 | 1 | |
| 4820534 | TBTA-DT1.102SI1-24 | 1.102 (27.99 mm) | 0.145 | 1.72 | 2.70 | 0.866 | 0.748 | BTA SI1-24 | 1 |