Applications Specially made blanks for precision drills. Can also be used as shafts, arbors, guide rods, rollers, gages, alignment pins, punches, knock-out pins, as well as stock in the manufacturing of specialty tools & instruments. Features Hardness: 62/64 Rc 10 microinch finish or better.
Applications Specially made blanks for precision drills. Can also be used as shafts, arbors, guide rods, rollers, gages, alignment pins, punches, knock-out pins, as well as stock in the manufacturing of specialty tools & instruments. Features Hardness: 62/64 Rc 10 microinch finish or better.
Applications Specially made blanks for precision drills. Can also be used as shafts, arbors, guide rods, rollers, gages, alignment pins, punches, knock-out pins, as well as stock in the manufacturing of specialty tools & instruments. Features Hardness: 62/64 Rc 10 microinch finish or better.
3 ea Drill Bushing blocks, Drill Guide, Reamer Bushing, Guide Block #1 .199 .213 .228 .261 #2 .206 .222 .266 .282 .328 .334 #3 .265 .281 .296 .3125 The shipping price is for USA only, international shipping will be recalculated.
MADE BY GREENFIELD TWIST DRILL BACK IN THE LATE 1917---EARLY 1920'S. I HAVE BEEN IN THIS BUISNESS FOR OVER 56 YEARS AND I HAVE NEVER SEEN A REAMER THAT WAS MADE LIKE THIS. IT HAS .001 GRADUATIONS ON THE BOTTOM RING 0-5-10-15-0.
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