Carr Lane Manufacturing · Quick Ship in Stock
Replaceable drill bushings that run in a liner and lock with a lockscrew. One side has a lockscrew recess for fixed mounting; the other lets the bushing slip in and rotate to lock for fast tool changes.
Genuine Carr Lane parts. Equivalent ADB, Boneham and ACTEK bushings quoted on request.
Nine popular SF sizes are kept in stock for same-day shipment. Sizes marked * are counterbored. -REAMER and -NCB versions are special order with longer lead times.
| Part number | OD | Head dia. | Length | ID | Lockscrew | Pricing |
|---|---|---|---|---|---|---|
| SF-20-8-.0980 | 5/16" | 35/64" | 1/2" | .0980" (#40) * | LS-1 | Quote |
| SF-20-16-.1285 | 5/16" | 35/64" | 1" | .1285" (#30) * | LS-1 | Quote |
| SF-32-8-.1910 | 1/2" | 51/64" | 1/2" | .1910" (#11) | LS-1 | Quote |
| SF-32-8-.2570 | 1/2" | 51/64" | 1/2" | .2570" (F) | LS-1 | Quote |
| SF-32-12-.3125 | 1/2" | 51/64" | 3/4" | .3125" (5/16) | LS-1 | Quote |
| SF-32-16-.2500 | 1/2" | 51/64" | 1" | .2500" (1/4) * | LS-1 | Quote |
| SF-40-16-.3750 | 5/8" | 7/8" | 1" | .3750" (3/8) | TW-2 | Quote |
| SF-48-34-.5000 | 3/4" | 1-3/64" | 2-1/8" | .5000" (1/2) | LS-1 | Quote |
| SF-48-8-.3750 | 3/4" | 1-3/64" | 1/2" | .3750" (3/8) | LS-1 | Quote |
Part numbers follow Carr Lane's SF-[OD in 64ths]-[length in 16ths]-[ID] format. Confirm the exact part number with us before ordering; the full SF range runs from 5/16" to 2-1/4" OD and is made to order in sizes not listed above.
Renewable bushings need a matching liner and lock. See Quick-Ship liner bushings and lockscrews & clamps.
On the fixed side the lockscrew holds the bushing tight for long runs. On the slip side the bushing drops in and rotates to lock, so operators can swap bushings quickly for drill-then-ream operations.
Quick-Ship sizes are the most popular Carr Lane drill bushings, kept in stock at the St. Louis warehouse and ready for same-day shipment. Other sizes in the same series are made to order with a longer lead time.
Yes. Send the Carr Lane part number or your print and we will quote the matching ADB, Boneham or ACTEK bushing alongside the Carr Lane part, so you can compare price and lead time.
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