CAT40 x ER40 x 3" Balanced G.25 @ 20,000 RPM Coolant thru the spindle and DIN AD+B thru flange capable ER Collet Chuck 3.0mm x 60 Serrations - Pointed Soft Jaws Chuck Size 15" to 18" inches Item #: 11879962

Item #: 11879962

Number of Pieces: 26

Mfg #: 5728658

Model #: 213

Model #: 102084C450110

CAT40 x ER40 x 3" Balanced G.25 @ 20,000 RPM Coolant thru the spindle and DIN AD+B thru flange capable ER Collet Chuck 3.0mm x 60 Serrations - Pointed Soft Jaws Chuck Size 15" to 18" inches Item #: 11879962Item #: TS1421213N Manufacturer: Rapidhold Mfg #: Technical Specifications: *Brand Name: Rapidhold *Collet Style: ER40 *Head Length Projection: 3. 00 *Mount: CAT40 *Nose Diameter: 2. 49 *Overall Length: 5. 68 *Size Range: . 1250 . 9606 *Weight: 3 lbs Description: *Taper Shank ground to AT3 accuracy or better *Taper to Taper Runout <0. 0002" *Balanced G2. 5 @ 20,000 RPM *Coolant thru the spindle and DIN AD+B thru the flange capable Shipping Info: