Series: YC Tap Drill/Chamfer Bodies
Product Series Features:
- Tap Drill Chamfer Combo
- Combines Tap Drilling & Chamfering in One Operation
- Inch & Metric Univ Shanks
- **OBSOLETE PRODUCT LINE**
- Refer to the follwoing for stocked alternatives:
- GoldTwist, series TC
EDP |
Body Number |
Thread Size |
D1 Nominal Point Size |
D1 Point Range |
L1 Full Dia. to Chamfer |
L2 Full Dia. to Top of Chamfer |
L3 Ext. |
L4 OAL |
D2 Shank Dia. |
D3 Chamfer Dia. |
Pocket Size |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3221104 | YC1920041RLR01 | 7/8 UNC | 0.768", 19.5 mm | .7480-.7835 | 1.650 | 1.780 | 2.480 | 4.680 | 25.40 mm, 1.000" | 1.000 | 19 |
Notes:
- Reduce recommended feed for M8 drill by 10%.
EDP |
Body Number |
Thread Size |
D1 Nominal Point Size |
D1 Point Range |
L1 Full Dia. to Chamfer |
L2 Full Dia. to Top of Chamfer |
L3 Ext. |
L4 OAL |
D2 Shank Dia. |
D3 Chamfer Dia. |
Pocket Size |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3221086 | YC0680021SKR00 | M8 | 0.268", 6.8 mm | NA | 0.827 | 0.972 | 1.650 | 3.420 | 6.80 mm, 0.268" | 0.547 | 6.8 | |
| 3221093 | YC0770025RHR01 | 3/8 UNC | 0.311", 7.9 mm | .2953-.3110 | 1.000 | 1.150 | 1.800 | 3.690 | 15.88 mm, 0.625" | 0.590 | 7.5 | |
| 3221087 | YC0830026SKR00 | M10 | 0.335", 8.5 mm | .3346-.3504 | 1.024 | 1.138 | 1.831 | 3.600 | 14.00 mm, 0.551" | 0.551 | 8 | |
| 3221094 | YC0820025RHR01 | 3/8 UNF | 0.335", 8.5 mm | .3150-.3307 | 1.000 | 1.150 | 1.800 | 3.690 | 15.88 mm, 0.625" | 0.610 | 8 | |
| 3221095 | YC0910026RHR01 | 7/16 UNF | 0.370", 9.4 mm | .3543-.3898 | 1.060 | 1.200 | 1.830 | 3.720 | 15.88 mm, 0.625" | 0.630 | 9 | |
| 3221095 | YC0910026RHR01 | 7/16 UNC | 0.390", 9.9 mm | .3543-.3898 | 1.060 | 1.200 | 1.820 | 3.710 | 15.88 mm, 0.625" | 0.630 | 9 | |
| 3221088 | YC1000030SKR00 | M12 | 0.402", 10.2 mm | .3937-.4291 | 1.181 | 1.264 | 2.047 | 3.820 | 14.00 mm, 0.551" | 0.551 | 10 | |
| 3221096 | YC1050026RHR01 | 1/2 UNC | 0.425", 10.8 mm | .4134-.4291 | 1.060 | 1.170 | 1.890 | 3.780 | 15.88 mm, 0.625" | 0.630 | 10 | |
| 3221097 | YC1130026RHR01 | 1/2 UNF | 0.453", 11.5 mm | .4331-.4488 | 1.060 | 1.150 | 1.890 | 3.780 | 15.88 mm, 0.625" | 0.630 | 11 | |
| 3221100 | YC1330030RJR01 | 5/8 UNC | 0.539", 13.7 mm | .5118-.5472 | 1.200 | 1.320 | 2.010 | 3.980 | 19.05 mm, 0.750" | 0.750 | 13 | |
| 3221090 | YC1400039SPR00 | M16 | 0.551", 14.0 mm | .5512-.5866 | 1.535 | 1.622 | 2.362 | 4.250 | 18.00 mm, 0.709" | 0.709 | 14 | |
| 3221101 | YC1450030RJR01 | 5/8 UNF | 0.575", 14.6 mm | .5709-.5866 | 1.200 | 1.290 | 2.030 | 4.000 | 19.05 mm, 0.750" | 0.750 | 14 | |
| 3221102 | YC1650035RJR01 | 3/4 UNC | 0.658", 16.7 mm | .6299-.6654 | 1.400 | 1.470 | 2.200 | 4.170 | 19.05 mm, 0.750" | 0.780 | 16 | |
| 3221091 | YC1730042SRR00 | M20 | 0.689", 17.5 mm | .6693-.7047 | 1.654 | 1.728 | 2.480 | 4.450 | 20.00 mm, 0.787" | 0.827 | 17 | |
| 3221104 | YC1920041RLR01 | 7/8 UNC | 0.768", 19.5 mm | .7480-.7835 | 1.650 | 1.780 | 2.480 | 4.680 | 25.40 mm, 1.000" | 1.000 | 19 | |
| 3221092 | YC2100048SSR00 | M24 | 0.827", 21.0 mm | .8268-.8622 | 1.890 | 1.984 | 2.677 | 4.880 | 25.00 mm, 0.984" | 1.004 | 21 |
