cev04031/4-20
VALLEN 0403 1/4-20 1/4 NC BTM TAP
cev04031/4-20
VALLEN 0403 1/4-20 1/4 NC BTM TAP
Manufacturer:VALLEN
Manufacturer #:0403 1/4-20
Description
Bottoming chamfer hand tap. 1 - 2 incomplete threads before cutting. Used in all types of hand and machine tool operations for ferrous and non-ferrous materials. Ground thread for better surface finish and tighter tolerances. Best used for tapping a blind hole and when threading is need closer to the bottom of a blind hole. Manufactured from high-speed steel. Use for tapping in carbon steel, alloy steel, stainless steel, cast iron, aluminum and non-ferrous materials.
Specifications
| Brand Name | Cle-Line | Item Name | Hand Tap |
| Thread Type | UNC | Number of Flutes | 4 |
| Cutting Direction | Right | Material | High Speed Steel |
| Size | 1/4-20 | Thread Length | 1 in |
| Overall Length | 2-1/2 in | Shank Diameter | 0.255 in |
| Flute Type | Straight | H Limit | H3 |
| Chamfer Type | Bottoming | Shank Type | Straight with Square |
| Finish | Bright | Standards | USCTI Table 302 |
| Application | For Use to Thread Close to an Obstruction or Blind Hole |