Bits for drilling, threading and countersinking.tg {border-collapse:collapse;border-spacing:0;}.tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}.tg th{font-family:Arial, sans-serif;font-size:14px;font-weight:normal;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}.tg .tg-s268{text-align:left}.tg .tg-0lax{text-align:left;vertical-align:top} Product Code Part Number S max 004380103 438 3 438 3-3 in 1 multifunctional drills 1/4 M3 ​3 004380104 438 4 438 4-3 in 1 multifunctional drills 1/4 M4 4 004380105 438 5 438 5-3 in 1 multifunctional drills 1/4 M5 5 004380106 438 6 438 6-3 in 1 multifunctional drills 1/4 M6 6 004380108 438 8 438 8-3 in 1 multifunctional drills 1/4 M8 8 004380110 438 10 438 10-3 in 1 multifunctional drills 1/4 M10 10