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5" x 12" taft pierce #1 tilt spdl surface grinder


5" x 12" TAFT PIERCE #1 TILT Spdl SURFACE GRINDER
5" x 12" TAFT PIERCE #1 TILT SPINDLE SURFACE GRINDER
5" X 12" TAFT PEIRCE MODEL #1 (MADE IN USA)
"HIGH-PRECISION" HAND FEED SURFACE GRINDER
*** TILTING (30 DEGREES) WHEELHEAD DESIGN ***
WIDTH & LENGTH GROUND ........................ 5" X 12"
TABLE TO SPINDLE CENTER ............................ 12"
LONGITUDINAL TABLE TRAVEL ..................... 13- 1/2"
TABLE MOVEMENT PER REV. OF HANDWHEEL .............. 3.4"
CROSS TRAVEL ................................... 5- 1/2"
GRINDING WHEEL CAPACITY .............. 7" X 1/2" X 1-1/4"
CROSSFEED MOVEMENT PER REV. OF HANDWHEEL ....... 0.100"
CROSSFEED HANDWHEEL GRAD. ....................... 0.001"
CROSS FINE FEED KNOB GRAD. ...................... 0.000025"
VERTICAL FEED PER REV. OF HANDWHEEL ............. 0.050"
STD. HANDWHEEL GRAD. ........................... 0.0005"
VERTICAL FINE FEED KNOB GRAD. .................. 0.000025"
APPROX. WEIGHT ................................ 1,500 LBS.
APPROX. DIMENSIONS ...................... 61" X 45" X 66"H
CAST IRON, HEAVILY RIBBED CONTRUCTION W/SMALL FOOTPRINT
BALL MOUNTED TABLE, ROLLER MOUNTED SADDLE & BALL TRACKED
COLUMN, PLUS BALL BEARINGS THROUGHOUT, PROVIDE FOR
EXTREMELY HIGH PRECISION CAPABILITY.
REPLACEABLE LONGITUDINAL WAYS (VEE & FLAT WAY)
CROSSFEED HAS ANTI-BACKLASH NUT ASSEMBLY
SADDLE LOCK FOR CONVENIENCE IN FORM GRINDING OPERATIONS
SADDLE IS SUPPORTED ON TWO HARDENED & GROUND FLAT STEEL
ENTIRE SPINDLE COLUMN MOVES FOR VERTICAL SPINDLE FEED
1 H.P. TAFT PEIRCE SUPER-PRECISION SPINDLE DRIVE
TILTING WHEELHEAD OPTION (30 DEGREES)- THIS FACILATATES
GRINDING TO SHARP CORNERS& SHOULDER AS WELL AS FINISHING
OF SLOTS, DOVETAILS & UNDERCUTS WITH THE ANGULAR FACE
FINE FEED KNOBS FOR CROSS & VERTICAL AXES (.000025" GRAD.)
5" X 12" WALKER CERAMAX FINE-DIVISION PERMANENT MAGNETIC
** INSPECT UNDER POWER OUR HARRISON, NJ WAREHOUSE **
** PURCHASED FROM LOS ALAMOS NAT'L LAB, R & D MACHINE **
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