Coolant fed tool-holder BIG KAISER Precision Tooling
BIG DAISHOWA

Hi-Jet Holders minimize overheating and distortion of work pieces and allow cutting tools to provide faster metal removal by flushing chips out of the holes. With reduced heat generation, tool life is greatly extended. Coolant with pressure up to 284 p.s.i. can be induced without being run through expensive machine spindles.

Hi-Jet Holders meet increasing demands for high-speed operations. Compact design and 360° adjustability assures compatibility with ATC on machining centers. A wide variety of styles cover coolant-through cutting tools from 0.59" to 2" and Morse Taper sizes.

Standard Coolant Feed Holder designs allow poorly filtered coolant to limit their life span. The SPLIT HOUSING design of the HI-JET HOLDER greatly extends the life of the toolholder by separating the bearing and coolant supply sections. This eliminates premature bearing failure and body wear.

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