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#nk-8 nakakbo-tekko univ tool & cutter grinder #24761


For Sale: #nk-8 nakakbo-tekko univ tool & cutter grinder #24761


Subject #nk-8 nakakbo-tekko univ tool & cutter grinder #24761
Ad is submitted by poster: #NK-8 NAKAKBO-TEKKO UNIVERSAL TOOL & CUTTER GRINDER
New 1984, Serial No 214, Model NK-8,
Note: This machine is designed so that the grinding
wheel swivels drawing the form of the arc. The
motor provided sets up an idependaent, reciprocating
or inching arc motion. The grinder head operates
without stick slip and develops a smooth arc motion.
Because of linear acceleration and deceleration
accomplished by the transistor invertor, the swivel
motion begins and stops smoothly, and free selection
of swivelling speed is available. The helical motion
to the work can be given synchronously with the
swivel motion of the grinder head, and adjustment
of the twist in R section, in addition to the
twist in the margin, can be made arbitrarily,
enabling you to generate spiral-formed rake face
on the R section of your hand-made ball end mill.
PRICE: F.O.B. OUR WAREHOUSE.................. $4,950.00
All machines/equipment subject to prior sale.

repair--parts.com bears NO responsibility for this ad. Please report ads that do not follow our rules (on front page). Posted By: Minerva Aguirre
Contact: M_aguirre@repair--parts.com (Minerva Aguirre) (this is a temporary forwarding address).




#nk-8 nakakbo-tekko univ tool & cutter grinder #24761