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For Use With
Material
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Punch Material
Length
Width
Mounting Hole Diameter
Thickness
Height
Color
Drill Bit Size Identifiers
Letter
Measure drill bit sizes with these identifiers.
| For System of Measurement | For Use With | For Drill Bit Size | Wd. | Ht. | Thick. | Material | Color | Mounting Hole Dia. | Each | |
| Letter | Drills | A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z | 2 1/2" | 6 1/2" | 5/64" | Steel | Silver | 1/8" | 0000000 | 000000 |
Center-Locating Punches for Unthreaded Holes
Fit these through existing holes and mark the center of the hole in a second workpiece.
Letter
| Letter Size | Dia. Tolerance | Lg. | Punch Material | Grip Texture | Each | |
| A | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 00000 |
| B | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| C | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| D | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| E | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| F | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| G | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| H | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| I | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| J | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| K | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| L | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| M | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| N | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| O | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| P | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| Q | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| R | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| S | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| T | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| U | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| V | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| W | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| X | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| Y | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |
| Z | -0.003" to -0.002" | 5" | Steel | Smooth | 00000000 | 0000 |