Type B Bushing - (Inch OD - Metric ID)

Toolholder Bushing Type “B”
These split Type B Bushings are manufactured with flexible manufacturing systems, for all Types and sizes of CNC Lathes and Chuckers; are Heat Treated and precision ground concentric. It is used to adapt Drills, Boring Bars, and other Shank Tools.

Type B 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 To order any of these items enter the Part Number into the search bar above. (This will take you to the product page where you can add the item to the shopping cart)

Bushing OD	Length Under Head	Bushing ID	Part Number
A	C	B
3/4"	1-1/2"	6mm	CNC 86-01B 6mm
		8mm	CNC 86-01B 8mm
		10mm	CNC 86-01B 10mm
		12mm	CNC 86-01B 12mm
1"	1-3/4"	10mm	CNC 86-02B 10mm
		12mm	CNC 86-02B 12mm
		16mm	CNC 86-02B 16mm
		20mm	CNC 86-02B 20mm
1-1/4"	2-1/8"	10mm	CNC 86-12B 10mm
		12mm	CNC 86-12B 12mm
		16mm	CNC 86-12B 16mm
		20mm	CNC 86-12B 20mm
		25mm	CNC 86-12B 25mm
1-1/2"	2-1/2"	10mm	CNC 86-03B 10mm
		12mm	CNC 86-03B 12mm
		16mm	CNC 86-03B 16mm
		20mm	CNC 86-03B 20mm
		25mm	CNC 86-03B 25mm
		32mm	CNC 86-03B 32mm
1-3/4"	3"	10mm	CNC 86-04B 10mm
		12mm	CNC 86-04B 12mm
		16mm	CNC 86-04B 16mm
		20mm	CNC 86-04B 20mm
		25mm	CNC 86-04B 25mm
		32mm	CNC 86-04B 32mm
		40mm	CNC 86-04B 40mm
2"	3-1/2"	12mm	CNC 86-05B 12mm
		16mm	CNC 86-05B 16mm
		20mm	CNC 86-05B 20mm
		25mm	CNC 86-05B 25mm
		32mm	CNC 86-05B 32mm
		40mm	CNC 86-05B 40mm
2-1/2"	4"	20mm	CNC 86-06B 20mm
		25mm	CNC 86-06B 25mm
		32mm	CNC 86-06B 32mm
		40mm	CNC 86-06B 40mm
		45mm	CNC 86-06B 45mm
		50mm	CNC 86-06B 50mm
3"	4-1/2"	25mm	CNC 86-07B 25mm
		32mm	CNC 86-07B 32mm
		40mm	CNC 86-07B 40mm
		45mm	CNC 86-07B 45mm
		50mm	CNC 86-07B 50mm
		60mm	CNC 86-07B 60mm
		65mm	CNC 86-07B 65mm
3-1/2"	5-1/4"	25mm	CNC 86-08B 25mm
		32mm	CNC 86-08B 32mm
		40mm	CNC 86-08B 40mm
		45mm	CNC 86-08B 45mm
		50mm	CNC 86-08B 50mm
		60mm	CNC 86-08B 60mm
		65mm	CNC 86-08B 65mm