
Each character in our catalog number signifies a specific trait of that product. Use the following key columns and corresponding images to easily identify which attributes apply.
QC30TG50100M
| QC | 30 | TG | 50 | 100 | M | |||
| Shank | Shank | Toolholder | Toolholder | Tool | Tool | |||
| Style | Taper | Style | Size | Length | Length |
Size
| 30 = 30 | DA | = Double-angle collet chuck |
| 40 = 40 | EM | = End mill adapter |
| 50 = 50 | MS | = Morse taper adapter |
| SA | = Slotting cutter adapter | |
| SM | = Shell mill adapter | |
| TA | = Tap chuck adapter | |
| TG | = Tremendous Grip single-angle |
collet chuck
(Taper gage line to from of tool) inch xxx = x.xx
TG = M = Tool built to metric
Collet series xx (50), xxx (100) values and has metric retention thread EM = I.D. size: metric — xx = xx, (20); (blank) = Tool built to inch
inch — xxx = x.xx, (075) values and has inch retention thread SM = O.D. size: metric — xx = xx, (20); inch — xxx = x.xx, (075)