|Selector||Part Number||Description||Base Part Number||Material||SHANK OD (Inch)||Measurement|
|1||21000||Air-Feed-Drill Bushings – Coolant Type (21000 Series), Collar Only, Inch||21000||Steel||3/8, 7/8, 1/2||Inch|
Air-Feed-Drill Bushings – Coolant Type (21000 Series), Collar Only, Inch
|Manufacturer||Carr Lane Manufacturing|
|Description||Air-Feed-Drill Bushings – Coolant Type (21000 Series), Collar Only, Inch|
For coolant-inducing air-feed drills, we offer these special shanks, collars, and reducers with internal coolant passages. The coolant-type 21000-series bushings shown here (numbered as 11000 series for coolant type) have 3/4-16 mounting threads. This series is available in three OD sizes to fit drill diameters from .0938" to .3750". Preferred sizes can be mounted by any method, including the use of Lock Liners, while other sizes have limited mounting options.
3/8" OD (Preferred size) 7/16" OD 1/2" OD (Preferred size)
All coolant-type bushings are manufactured to order. To order a specific bushing, select the basic part number below and add the desired ID drill size (as a 4-place decimal inch). See Technical Information tab for Standard Drill Sizes.
Example part numbers:
A-11101-.1250 Adaptor-tip assembly, coolant type, 1/8" ID 11101-.1250 Shank only, coolant type 1/8" ID 11000 Collar only, coolant type