power rotary tool chucks
optimum 44 244 006 collett chuck set er16 r8 8 pcs .
standard collet set er16 size range 3 32 in . to 3 8 in . capacity 3 32 in . to 3 8 in . number of pieces 8 includes r8 shank collet chuck 7 16 20 draw bar aluminum case br b features b ul li capacity 3 32 to 3 8 li li includes r8 shank collet chuck 7 16 20 draw bar aluminum case li li item standard collet set li li number of pieces 8 li li collet series er16 li li size range 3 32 to 3 8 li ul
optimum