ER 40 Tap Collets
FOR RIGID TAPPING
Accu-Collets & Lyndex ER COLLETS
These collets feature a unique design that incorporates an internal square drive with our popular ER series collets. The square drives match the tap square providing a tight fit for all rigid tapping applications. Utilizing ER tap collets and a standard ER collet chuck allows you to vary the gage length of your tapping application without the need for special tapholders.
| ANSI Standard | Accu-Collets | Lyndex | ||
| Tap Size | Shank Size | Square Size | $43.50 Each | $106.00 Each |
| #0-6 | 0.141 | 0.110 | 40-141-RA-AC | - |
| #8 | 0.168 | 0.131 | 40-168-RA-AC | - |
| #10 | 0.194 | 0.152 | 40-194-RA-AC | - |
| #12 | 0.220 | 0.165 | 40-220-RA-AC | - |
| 1/4 | 0.255 | 0.191 | 40-255-RA-AC | 40-255-RA-LY |
| 5/16 | 0.318 | 0.238 | 40-318-RA-AC | 40-318-RA-LY |
| 3/8 | 0.381 | 0.286 | 40-381-RA-AC | 40-381-RA-LY |
| 7/16 | 0.323 | 0.242 | 40-323-RA-AC | 40-323-RA-LY |
| 1/2 | 0.367 | 0.275 | 40-367-RA-AC | 40-367-RA-LY |
| 9/16 | 0.429 | 0.322 | 40-429-RA-AC | 40-429-RA-LY |
| 5/8 | 0.480 | 0.360 | 40-480-RA-AC | 40-480-RA-LY |
| 11/16 | 0.542 | 0.406 | 40-542-RA-AC | 40-542-RA-LY |
| 3/4 | 0.590 | 0.442 | 40-590-RA-AC | 40-590-RA-LY |
| 13/16 | 0.652 | 0.489 | 40-652-RA-AC | 40-652-RA-LY |
| 7/8 | 0.697 | 0.523 | 40-697-RA-AC | 40-697-RA-LY |
| 15/16 | 0.760 | 0.570 | 40-760-RA-AC | 40-760-RA-LY |
| 1" | 0.800 | 0.600 | 40-800-RA-AC | 40-800-RA-LY |