TLL
Taper-Lok® Liners
Press Fit
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HLL
Heavy-Duty Taper-Lok® Liners
Press Fit
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New Heavy-Duty Version Now Available!
FEATURES: Precision liner bushing for mounting air-feed drills through a jig plate. One-piece design has two angled locking surfaces to lock the drill motor in place for superior strength. Optional heavy-duty type has precisely machined helical locking surfaces that mate exactly with the air-feed collar, for added impact resistance. Milled flats allow close hole spacing. Press fit into jig plate, then fasten from behind with a Lock Nut (order separately). Patent no. 3,015,242.
SIZES: Available for 21000 through 24000 series air-feed drills (not 25000 series). See Dimensions page for part numbers.
MATERIAL: 1144 Stressproof steel, heat treated to achieve Rc 62-64 ID hardness. |
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