Now In: Tools → Drills → Track Bits
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The flat beaded track bit is the leading tool for rail drilling in America,
offered in single end or in cost savings double end style.
Both are standard, off-the-shelf items for immediate delivery.
Nitride coating creates a surface super-hardness which results in
increased tool life when drilling alloyed hard rail. Tool life is reported to be
300% or more depending on rail material and site cutting conditions. |
|
| SINGLE END |
|
DOUBLE END |
| HIGH SPEED STEEL |
|
HIGH SPEED STEEL |
| NITRIDE |
|
NITRIDE |
|
| Diameter |
EDP No. |
| HSS |
NITRIDE |
| 5/8 |
308139 |
308155 |
| 11/16 |
308140 |
308156 |
| 3/4 |
308141 |
308157 |
| 13/16 |
308142 |
308158 |
| 7/8 |
308143 |
308159 |
| 15/16 |
308144 |
308160 |
| 1 |
308145 |
308161 |
| 1-1/16 |
308146 |
308162 |
| 1-1/8 |
308147 |
308163 |
| 1-3/16 |
308148 |
308164 |
| 1-1/4 |
308149 |
308165 |
| 1-5/16 |
308150 |
308166 |
| 1-3/8 |
308151 |
308167 |
| 1-7/16 |
308152 |
308168 |
| 1-1/2 |
308153 |
308169 |
| 1-9/16 |
308154 |
308170 | |
|
| Diameter |
EDP No. |
| HSS |
NITRIDE |
| 5/8 |
308171 |
308186 |
| 11/16 |
308172 |
308187 |
| 3/4 |
308173 |
308188 |
| 13/16 |
308174 |
308189 |
| 7/8 |
308175 |
308190 |
| 15/16 |
308176 |
308191 |
| 1 |
308177 |
308192 |
| 1-1/16 |
308178 |
308193 |
| 1-1/8 |
308179 |
308194 |
| 1-3/16 |
308180 |
308195 |
| 1-1/4 |
308181 |
308196 |
| 1-5/16 |
308182 |
308197 |
| 1-3/8 |
308183 |
308198 |
| 1-7/16 |
308184 |
308199 |
| 1-1/2 |
308185 |
308200 | |
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