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    Mini Bore Clamps (.31" to .70" Bores)

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    Block Type Without Centering (Hydraulic)

    SKU: CL-Block Type Without Centering (Hydraulic)
    MPN: Block Type Without Centering (Hydraulic)
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    Mini Bore Clamps provide internal clamping and supporting in one unit, exerting force both radially and downward against a hardened support surface. The block-type version shown here can be easily installed using either standard fittings or manifold mounting with O-ring ports. Unlike Self-Centering Bore Clamps, these clamps do not perform a locating function and will not resist excessive side loads during loading or machining, so supplemental locators are required. Mini Bore Clamps are particularly suitable for clamping workpieces with small bored or cast holes and a support surface square to the hole axis. This compact design uses an expanding four-segment Clamping Bushing with teeth that penetrate slightly to exert high downward clamping force. These clamps have a pneumatic connection which can be used for continuous positive air-pressure protection in excessive chip conditions.

    Top Flange Cartridge Type Without Centering (Hydraulic)

    SKU: CL-Top Flange Cartridge Type Without Centering (Hydraulic)
    MPN: Top Flange Cartridge Type Without Centering (Hydraulic)
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    Mini Bore Clamps provide internal clamping and supporting in one unit, exerting force both radially and downward against a hardened support surface. The top-flange cartridge-type version shown here allows an extremely low-profile installation using cartridge-type manifold mounting. Unlike Self-Centering Bore Clamps, these clamps do not perform a locating function and will not resist excessive side loads during loading or machining, so supplemental locators are required. Mini Bore Clamps are particularly suitable for clamping workpieces with small bored or cast holes and a support surface square to the hole axis. This compact design uses an expanding four-segment Clamping Bushing with teeth that penetrate slightly to exert high downward clamping force. These clamps have a pneumatic connection which can be used for continuous positive air-pressure protection in excessive chip conditions.

    Top Flange Without Centering (Hydraulic)

    SKU: CL-Top Flange Without Centering (Hydraulic)
    MPN: Top Flange Without Centering (Hydraulic)
    Email Sales for Pricing
    Mini Bore Clamps provide internal clamping and supporting in one unit, exerting force both radially and downward against a hardened support surface. The top-flange version shown here allows a low-profile installation using manifold mounting with O-ring ports. Unlike Self-Centering Bore Clamps, these clamps do not perform a locating function and will not resist excessive side loads during loading or machining, so supplemental locators are required. Mini Bore Clamps are particularly suitable for clamping workpieces with small bored or cast holes and a support surface square to the hole axis. This compact design uses an expanding four-segment Clamping Bushing with teeth that penetrate slightly to exert high downward clamping force. These clamps have a pneumatic connection which can be used for continuous positive air-pressure protection in excessive chip conditions.

    Mini Bore Clamps (.31" to .70" Bores)