Style B - 2-1/2 OD X 3/4 ID - CNC Bushing 3.0mm x 60 Serrations - Hard Jaws Chuck Size 18" to 24" inches 110″ Flute Helix Angle (FHA)

110″ Flute Helix Angle (FHA) 0 Degrees Standard Pack Size 12 Cutting Edge Material HSS Series/List # 100MOS Thread Tolerance Class (TCTR) D2 Thread Size M3

6m *Thickness: 1

Mfg #: 81515

*Size: 5/8 x 11/16 *Type: Sine Key *Weight: 1 lb

Mfg #: 11694

Style B - 2-1/2 OD X 3/4 ID - CNC Bushing 3.0mm x 60 Serrations - Hard Jaws Chuck Size 18" to 24" inches 110″ Flute Helix Angle (FHA)Item #: RH2180148 Manufacturer: Rapidhold Mfg #: 80148 Technical Specifications: *Brand Name: Rapidhold *Inside Diameter: 3 4 *Outside Diameter: 2 1 2 *Style: B Description: *Split style, shorter length, clamp on flat; bushing collapses to hold tool *Used to adapt drills, boring bars, and other tools Shipping Info: *Actual Weight 2. 5300