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Adjustable Drill Bars for Aircraft Assembly
A drill bar, also called a snatch block or steam boat, is a bushing holder that lines the drill up over an existing or misaligned hole for hole repair, reaming and fastener hole alignment in aircraft structures. The WES5800 series adjustable drill bar takes 1/2 or 3/4 inch SF slip/fixed renewable bushings, the WES5900 series takes WES5501 3/8-16 or WES5502 1/2-13 threaded bushings. Both come single ended, double ended and with up-down or left-right swivel heads. Anodized aluminum, made in USA.
WES5800 Adjustable Drill Bar for 1/2 and 3/4 Inch SF Bushings
WES5801 Double Ended Drill Bar, 1/2 and 3/4 Inch SF Bushings
Double ended adjustable drill bar, 1/2" and 3/4" OD SF slip/fixed renewable bushings.
| Part Number | Bushing Size | Bushing Type | Lead Time |
|---|---|---|---|
| WES5801 | 1/2" and 3/4" Double Ended | SF Drill Bushing | Ships Next Business Day |
WES5901 Double Ended Drill Bar, 3/8-16 and 1/2-13 Threaded Bushings
Adjustable doubled-ended drill bars, for WES5501 (3/8-16) and WES5502 (1/2-13) threaded bushings.
| Part Number | Bushing Size | Bushing Type | Lead Time |
|---|---|---|---|
| WES5901 | 3/8-16 and 1/2-13 Double Ended | Threaded | Ships Next Business Day |
WES5800 Adjustable Drill Bar for 1/2 and 3/4 Inch SF Bushings


WES5801 Double Ended Drill Bar, 1/2 and 3/4 Inch SF Bushings

WES5802 Up-Down Swivel Drill Bar for SF Bushings

WES5803 Left-Right Swivel Drill Bar for SF Bushings


WES5900 Adjustable Drill Bar for 3/8-16 and 1/2-13 Threaded Bushings
WES5901 Double Ended Drill Bar, 3/8-16 and 1/2-13 Threaded Bushings

WES5902 Up-Down Swivel Drill Bar for Threaded Bushings
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