This is an individual ATA-12391 dril from the 5 piece set ATA-12399
Image not Final
Specifications
| Part Number | Shape | Cut Style | Cut Diameter | Lenth of Cut | Reach Length | Shank Diamter | Overall Lenth |
| ATA-12399 | SC | Lock Pin Breaker | 3/16” | 1-1/4” | n/a | 1/4" | 2-1/2" |