hammers
lt12032rv drill bushingtype ldrill size 1 1 2 in
drill bushing bushing type l headless liner thin wall inside dia . 1 1 2 in outside dia . 1 7 8 in inside dia . tolerance 0.0006 0.0010 in outside dia . tolerance 0.0023 0.0019 in concentricity tolerance .0005 in t.i.r. max overall length 2 in material 52100 thru hardened finish steel drill size 1 1 2 in hardness rc 62 64 br b features b ul li finish steel li li inside dia . 1 1 2 li li item drill bushing li li material 52100 thru hardened li li outside dia . 1 7 8 li li drill size 1 1 2 li li hardness rc 62 64 li li overall length 2 li li bushing type headless liner thin wall li li outside dia . tolerance 0.0023 0.0019 li li inside dia . tolerance 0.0006 0.0010 li li concentricity tolerance .0005 t.i.r. max li ul