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Type DD Bushing - (Inch OD - Metric ID)

Toolholder Bushing Type “DD”
With the combination of the industry standard “B” style split bushing and “J” set screw clearance bushing design, CNC has a set a precedent with its new innovative “DD” Double Duty bushing. This new improved “DD” bushing with clearance holes and split milled flat can be used as a conventional “B” style or “J” style bushing. “Double Duty” one of CNC’s latest innovations.

Type DD Bushings Also Available In: Click Here

  • Inch OD – Inch ID
  • Metric OD – Inch ID
  • Metric OD – Metric ID
Special Bore Sizes Available. Call for Quote
Prices are pulled from our database in real time. Press Add button to see product price.
Bushing
OD
Length
Under Head
Length
Dimensions
Hole
Size
No. of
Holes
Bushing
ID
Part Number
A C D E F B
1-1/2" 2-1/2" 11/16" 1-1/8" 7/8" 2 10mm CNC 86-23DD 10mm
12mm CNC 86-23DD 12mm
16mm CNC 86-23DD 16mm
20mm CNC 86-23DD 20mm
25mm CNC 86-23DD 25mm
32mm CNC 86-23DD 32mm
1-3/4" 3" 3/4" 1-1/4" 7/8" 2 12mm CNC 86-24DD 12mm
16mm CNC 86-24DD 16mm
20mm CNC 86-24DD 20mm
25mm CNC 86-24DD 25mm
32mm CNC 86-24DD 32mm
40mm CNC 86-24DD 40mm
2" 3-1/2" 3/4" 1-1/2" 1" 2 12mm CNC 86-25DD 12mm
16mm CNC 86-25DD 16mm
20mm CNC 86-25DD 20mm
25mm CNC 86-25DD 25mm
32mm CNC 86-25DD 32mm
45mm CNC 86-25DD 45mm
50mm CNC 86-25DD 50mm
2-1/2" 4" 7/8" 1-3/4" 1-1/4" 2 20mm CNC 86-26DD 20mm
25mm CNC 86-26DD 25mm
32mm CNC 86-26DD 32mm
40mm CNC 86-26DD 40mm
45mm CNC 86-26DD 45mm
50mm CNC 86-26DD 50mm
3" 4-1/2" 1" 2" 1-1/4" 4 25mm CNC 86-27DD 25mm
32mm CNC 86-27DD 32mm
40mm CNC 86-27DD 40mm
45mm CNC 86-27DD 45mm
50mm CNC 86-27DD 50mm
60mm CNC 86-27DD 60mm
65mm CNC 86-27DD 65mm
3-1/2" 5-1/4" 1-1/4" 2-1/2" 1-1/4" 4 25mm CNC 86-28DD 25mm
32mm CNC 86-28DD 32mm
40mm CNC 86-28DD 40mm
45mm CNC 86-28DD 45mm
50mm CNC 86-28DD 50mm
60mm CNC 86-28DD 60mm
65mm CNC 86-28DD 65mm