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FEATURES: Liners are permanent bushes used to hold renewable drill bushes. The liner's ID has a precise sliding fit with the renewable bush's OD. The liner accurately locates the renewable bush and protects the jig plate from wear and damage caused by frequent bush replacement.
STANDARD SIZES: See Dimensions page for part numbers. The prices shown apply to standard bushes only, as listed in the table, either ground or un-ground OD.| | L-32-16 | | Standard liner bush | | | L-32-16U | | Add "U" for Unground OD | | | L-40-16-24 | | Standard liner bush with
a choice of ID in that OD size. |
STANDARD LINER ID TOLERANCE:| | 3/16 to 3/8" | | | | +.0001/+.0004 | | | 7/16 to 5/8" | | | | +.0002/+.0005 | | | 3/4" | | | | +.0003/+.0006 | | | 7/8 to 1" | | | | +.0004/+.0007 | | | 1-3/8" | | | | +.0006/+.0010 | | | 1-3/4" | | | | +.0008/+.0012 | | | 2-1/4" | | | | +.0010/+.0015 |
MATERIAL: 1144 Stress-proof steel, heat treated to achieve Rc 62-64 ID hardness. Other materials readily available by special order (see Specials). |
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