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About this product 1. Hole Diameter: ER20-12PCS（3/32-1/2"）, overall length is 1.240"2. Clamping Range: 3/32"-1/2"3.Material: High Grade JIS-SUJ24..Hardness:46-50HRC5. Good elasticity, high precisio..
About this product 1. Hole Diameter: ER20-13PCS（1-13mm）, overall length is 1.240"2. Clamping Range: 1mm-13mm(0.039"-0.512")3. Material: High Grade JIS-SUJ24. Hardness: 46-50HRC5. Good elasticity, hi..
About this product 1. Material: 45#2. ER spanner heat treatment hardness: 40-45 HRC3. ER spanner appearance do sandblasting coating processing4. ER20A wrench works on ER20 collet A type nut High Quali..
About this product 1. ER20A collet nut has an internal thread of M25 x 1.52. Outside diameter is 1.33" (34mm)3. ER20A collet nut holds all ER16 collets4. ER20A Wrench works on this collet nut5. Balanc..
About this product 1. Material: 45#2. ER spanner heat treatment hardness: 40-45 HRC3. ER spanner appearance do sandblasting coating processing4. ER20M wrench works on ER20 collet nut High Quality ER20..
About this product 1. ER20M Collet Nut has an internal thread of M24 X 1.0 pitch2. Outside diameter is 1.10"(28mm)3. ER20M Collet Nut holds all ER20 collets4. ER20M-Wrench works on this collet nut5. ..
About this product 1. Material: 45#2. ER spanner heat treatment hardness: 40-45 HRC3. ER spanner appearance do sandblasting coating processing4. ER20UM wrench works on ER20 collet UM type nut High Qua..
About this product 1. ER20UM Collet Nut has an internal thread of M25 X 1.5 pitch2. Outside diameter is 1.37" (35mm)3. ER20UM Collet Nut holds all ER20 collets4. ER20-Wrench works on this collet nut5..
ER25 2-Axis Adjustable Universal Multi Spindle Head for Drilling and TappingProducts Description 1. T-type two-axis adjustable multi spindle head can drilling and tapping in a small distance, with lig..
About this product 1. This set includes 10 individual ER16 collets in 1/32" increments. 2. The following sizes are included - 1/16", 3/32", 1/8", 3/16", 7/32", 1/4", 5/16", 11/32", 3/8", 13/32", 7/16"..
About this product 1. Comes in a plastic collet box. 2. Full set covers all sizes from 0.0429 to 0.6250". 3. Total runout less than 0.0003" on these precise ER25 collets. 4. The following sizes are in..
About this product 1. ER25 Collet Nut has an internal thread of M32 X 1.5 pitch 2. Outside diameter is 1-21/32" (42mm) 3. ER25 Collet Nut holds all ER25 collets 4. ER25-Wrench works on this collet nut..
