Check the listing for details. Bodee Morse Taper Shank ER Collet Chuck TIR 0.0002". Condition: New. Listed at 37.75 USD. 1. Runout: .0002" TIR.2. Collet Capacity 0.054" - 0.75"3. All critical tool holder surfaces precision ground and surface smoothing4. Made from alloy structural steel hardened to HRC48 - 525. Hardened and precision taper ground to AT3 accuracy6. Collet nut is included7. Fit for Drilling Machine, Milling Machine CNC Chuck or Holder Size MT2 Size(D2) MT3(23.825mm) MT3(23.825mm) SKU BA0105009 SKU BA0105003 BA0105004 Style Name ER32 Type Style Name ER32 Type ER40 Type Through Coolant YES Through Coolant YES Nonthrough Coolant TIR 0.0002" TIR 0.0002" 0.0002" Actuator Type Wrench Actuator Type Wrench Wrench Collet Nut Diameter(D) 1.97" Collet Nut Diameter(D) 1.97" 2.48" Collet Range 0.054" - 0.75" Collet Range(d) 0.054" - 0.75" 0.086" - 0.1" Projection (L1) 2.36" D1 1.89" 2.28" Overall Length(L) 4.41" Draw Bar Thread (M) 1/2"-13 1/2"-13 Net Weight 1.10 lbs Projection (L1) 2.36" 2.76" Gross Weight 1.21 lbs Overall Length(L) 5.55" 5.94" Meas 2.13 × 2.13 × 5.16 in. Net Weight 1.32 lbs 2.31 lbs Gross Weight 1.43 lbs 2.54 lbs Meas 2.13 × 2.13 × 5.67 in. 2.76 × 2.76 × 6.85 in.