Our Products
Visit individual sections for P/PM, H/HM, SG/DG, SF, and Liners with full sizing charts, CAD models, application guides, and tolerance details tailored to your tooling needs.
Press-Fit Inch (P)
Permanent flush press-fit bushings. Most economical for single drilling operations. No head exposure. IDs #80 to 1
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Press-Fit Metric (PM)
Metric P equivalent for international tooling. 3-25mm common sizes. s6 OD tolerance, flush mount
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Head Press-Fit Inch (H)
Protruding head resists axial pull-out. Heavy-duty drilling/reaming. Counterbore specified in part #
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Head Press-Fit Metric (HM)
Metric headed press-fit. 4-25mm range with G6 ID tolerances.
Rc 62-64 hardened steel
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Serrata-Groove Inch (SG)
Serrated grooves maximize grip in soft materials. Anti-rotation for aluminum, plastic, wood jigs & fixtures.
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Diamond-Groove (DG)
Diamond-pattern grooves for extreme torque retention. Production drilling stability, prevents walkout.
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Slip/Fixed Renewables (SF)
Dual-function: slip side replaceable, fixed side lockscrew-secured. Perfect for multi-operation tooling
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Press-Fit Headed (PC)
Headed press-fit for specialized retention. Additional security for specific high-load applications
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Liner Bushings (L)
Standard permanent liners. Precision guides for renewable SF bushings in high-volume production fixtures
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Liner Metric (PM)
Metric permanent liner bushings. Guide metric SF renewables with global fixture compatibility for precision machining worldwide
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Head Liner (HL)
Headed liner for axial load resistance. Enhanced retention in complex renewable systems. Ideal for heavy-duty production tooling.
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Un-A-Lok Liners (UL)
Self-aligning locking liner system. Ultimate precision for cast-in-place or modular production fixtures.
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