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Conventional Machine Reaming Head RTU ID Thread Chip Forward 45° or 20° Lead RTU heads are ID threaded and will fit all standard single tube bars. Under favorable cutting conditions, an excellent hole quality is obtained. Cutting edge may be reground several times before discarding the head. Instructions available upon request. Supplied with standard chip-breaker dimension unless otherwise specified. They are easily adapted without modification to a gun-drilling machine and in combination with a coolant adapter, also to lathes, milling machines and machining centers. Can be used for through hole reaming only. Unitac boring bars are available. |
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Standard ID Thread |
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| NOTE: When ordering RTU Chip Forward reaming heads be sure to indicate 20° or 45° lead. |
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