SKC Carbon Steel Round Dies (1-1/2" OD) ( Made In Japan ) Bosch Battery/Charger Beat rate up to: 19000

Beat rate up to: 19000 beats / minute

500 Continuous Use (min

In addition to the 4 adjustable speeds

Bore:  20

For hard stone such as concrete

SKC Carbon Steel Round Dies (1-1/2" OD) ( Made In Japan ) Bosch Battery/Charger Beat rate up to: 19000NOMINAL THREAD DIA. (INCH) PER INCH 1 8 NC40 NF44 5 32 NC32 NF32 3 16 NC24 NF32 NC20 NF28 5 16 NC18 NF24 3 8 NC16 NF24 7 16 NC14 NF20 NC13 NF20 9 16 NC12 NF18 5 8 NC11 NF18 NC10 NF16 1 8 NPT 27 NPT 18 3 8 NPT 18 1 2 NPT 14 NOMINAL PITCH DIA. MM 3 0. 5 4 0. 7 5 0. 8 6 1. 0 6 1. 25 7 1. 0 8 1. 0 8 1. 25 8 1. 5 8 1. 75 9 1. 0 10 1. 0 10 1. 25 10 1. 5 10 1. 75 12 1. 0 12 1. 25 12 1. 5 12 1. 75 12 2. 0 13 1. 5 13 1. 75 NOMINAL PITCH DIA. MM 14 1. 25 14 1.