drill bits & sets
sf6422nc drill bushing type sf drill size 3 4 in
drill bushing bushing type slip fixed renewable combination sf inside dia . 3 4 in outside dia . 1 in inside dia . tolerance .0001 .0005 in outside dia . tolerance 0.0002 in concentricity tolerance .0005 in t.i.r. max overall length 1 3 8 in material 52100 thru hardened finish steel drill size 3 4 in hardness rc 62 64 br b features b ul li finish steel li li inside dia . 3 4 li li item drill bushing li li material 52100 thru hardened li li outside dia . 1 li li drill size 3 4 li li hardness rc 62 64 li li overall length 1 3 8 li li bushing type slip fixed renewable combination li li outside dia . tolerance 0.0002 li li inside dia . tolerance .0001 .0005 li li concentricity tolerance .0005 t.i.r. max li ul