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Item # 79338 Torque control tapping is still the best solution for protecting your taps and work piece from tap breakage. Bottom tapping or close blind hold tapping, where chip evacuation is a concern, are prime operations for torque control tapping.
| Specifications | | Adapter Size
| #2(1.220)
| | Tap Size Range
| 5/16" to 7/8" HAND
| | Tap Size (D)
| 3/4
| | Tap Shank Dia.
| 0.590 in.
| | Tap Shank Square
| 0.442 in.
| | Projection (A)
| 1.34 in.
| | Tap Enters (C)
| 1.87 in.
| | Permissible Torque
| 53.0 ft-lbs
| | Body Dia. (B)
| 1.97 in.
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