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Air-Feed-Drill Bushings – Standard (25000 Series)

Drill Bushings

Air-feed-drill bushings with a standard ID drill size can be ordered online. To order a specific standard bushing, select the basic part number below and add the desired ID size (as a 4-place decimal inch) on the Price & Availability screen. Example: A-25110-.3750 (A-25110 with .3750" ID)

Complete Adaptor-Tip Assembly (1-1/4" OD)
QUANTITY PART NO. AVAILABLE ID SIZES STANDARD DRILL SIZES OD C LENGTH
A-25110 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 1-1/4
A-25111 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 1-3/8
A-25113 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 1-1/2
A-25114 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 1-5/8
A-25115 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 1-3/4
A-25116 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 1-7/8
A-25118 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 2
A-25119 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 2-1/8
A-25120 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 2-1/4
A-25121 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 2-3/8
A-25122 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 2-1/2
A-25124 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 2-3/4
A-25125 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 3
A-25126 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 3-1/4
A-25127 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 3-1/2
A-25128 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 3-3/4
A-25129 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 4
A-25130 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 5
A-25131 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 6
Complete Adaptor-Tip Assembly (1-3/8" OD)
QUANTITY PART NO. AVAILABLE ID SIZES STANDARD DRILL SIZES OD C LENGTH
A-25211 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 1-3/8
A-25213 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 1-1/2
A-25214 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 1-5/8
A-25215 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 1-3/4
A-25216 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 1-7/8
A-25218 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 2
A-25219 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 2-1/8
A-25220 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 2-1/4
A-25221 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 2-3/8
A-25222 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 2-1/2
A-25224 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 2-3/4
A-25225 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 3
A-25226 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 3-1/4
A-25227 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 3-1/2
A-25228 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 3-3/4
A-25229 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 4
A-25230 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 5
A-25231 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 6
Complete Adaptor-Tip Assembly (1-1/2" OD)
QUANTITY PART NO. AVAILABLE ID SIZES STANDARD DRILL SIZES OD C LENGTH
A-25313 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 1-1/2
A-25314 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 1-5/8
A-25315 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 1-3/4
A-25316 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 1-7/8
A-25318 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 2
A-25319 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 2-1/8
A-25320 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 2-1/4
A-25321 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 2-3/8
A-25322 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 2-1/2
A-25324 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 2-3/4
A-25325 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 3
A-25326 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 3-1/4
A-25327 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 3-1/2
A-25328 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 3-3/4
A-25329 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 4
A-25330 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 5
A-25331 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 6
Complete Adaptor-Tip Assembly (1-3/4" OD)
QUANTITY PART NO. AVAILABLE ID SIZES STANDARD DRILL SIZES OD C LENGTH
A-25415 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 1-3/4
A-25416 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 1-7/8
A-25418 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 2
A-25419 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 2-1/8
A-25420 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 2-1/4
A-25421 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 2-3/8
A-25422 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 2-1/2
A-25424 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 2-3/4
A-25425 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 3
A-25426 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 3-1/4
A-25427 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 3-1/2
A-25428 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 3-3/4
A-25429 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 4
A-25430 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 5
A-25431 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 6
Complete Adaptor-Tip Assembly (2" OD)
QUANTITY PART NO. AVAILABLE ID SIZES STANDARD DRILL SIZES OD C LENGTH
A-25518 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 2
A-16513 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 2-5/8
A-25524 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 2-3/4
A-25525 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 3
A-25526 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 3-1/4
A-25527 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 3-1/2
A-25528 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 3-3/4
A-25529 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 4
A-25530 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 5
A-25531 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 6
Shank Only (1-1/4" OD)
QUANTITY PART NO. AVAILABLE ID SIZES STANDARD DRILL SIZES OD C LENGTH
25110 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 1-1/4
25111 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 1-3/8
25113 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 1-1/2
25114 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 1-5/8
25115 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 1-3/4
25116 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 1-7/8
25118 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 2
25119 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 2-1/8
25120 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 2-1/4
25121 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 2-3/8
25122 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 2-1/2
25124 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 2-3/4
25125 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 3
25126 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 3-1/4
25127 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 3-1/2
25128 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 3-3/4
25129 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 4
25130 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 5
25131 .3750-1.0312 3/8-1-1/32, V-Z, 9.50-26.00mm 1-1/4 6
Shank Only (1-3/8" OD)
QUANTITY PART NO. AVAILABLE ID SIZES STANDARD DRILL SIZES OD C LENGTH
25211 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 1-3/8
25213 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 1-1/2
25214 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 1-5/8
25215 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 1-3/4
25216 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 1-7/8
25218 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 2
25219 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 2-1/8
25220 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 2-1/4
25221 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 2-3/8
25222 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 2-1/2
25224 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 2-3/4
25225 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 3
25226 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 3-1/4
25227 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 3-1/2
25228 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 3-3/4
25229 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 4
25230 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 5
25231 .3750-1.1562 3/8-1-5/32, V-Z, 9.50-29.00mm 1-3/8 6
Shank Only (1-1/2" OD)
QUANTITY PART NO. AVAILABLE ID SIZES STANDARD DRILL SIZES OD C LENGTH
25313 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 1-1/2
25314 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 1-5/8
25315 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 1-3/4
25316 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 1-7/8
25318 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 2
25319 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 2-1/8
25320 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 2-1/4
25321 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 2-3/8
25322 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 2-1/2
25324 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 2-3/4
25325 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 3
25326 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 3-1/4
25327 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 3-1/2
25328 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 3-3/4
25329 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 4
25330 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 5
25331 .3750-1.2812 3/8-1-9/32, V-Z, 9.50-32.00mm 1-1/2 6
Shank Only (1-3/4" OD)
QUANTITY PART NO. AVAILABLE ID SIZES STANDARD DRILL SIZES OD C LENGTH
25415 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 1-3/4
25416 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 1-7/8
25418 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 2
25419 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 2-1/8
25420 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 2-1/4
25421 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 2-3/8
25422 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 2-1/2
25424 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 2-3/4
25425 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 3
25426 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 3-1/4
25427 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 3-1/2
25428 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 3-3/4
25429 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 4
25430 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 5
25431 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 1-3/4 6
Shank Only (2" OD)
QUANTITY PART NO. AVAILABLE ID SIZES STANDARD DRILL SIZES OD C LENGTH
25518 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 2
16513 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 2-5/8
25524 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 2-3/4
25525 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 3
25526 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 3-1/4
25527 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 3-1/2
25528 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 3-3/4
25529 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 4
25530 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 5
25531 .3750-1.4688 3/8-1-15/32, V-Z, 9.50-37.00mm 2 6
Collar Only
QUANTITY PART NO. SHANK OD
25000 1-1/4, 1-3/8, 1-1/2, 1-3/4, 2