Feature：
■ Balanced: G6.3; 15,000 rpm.
Tool Holders
0102030405
ER Spring Collet Chuck
derekHSK-A-ER Spring Collet Chuck
| Specification | D | D1 | d | L | T | Weight |
| HSK40A-ER20-80 | 34 | 34 | 20 | 80 | - | 0.50 |
| HSK40A-ER25-80 | 42 | 42 | 25 | 80 | - | 0.56 |
| HSK40A-ER32-105 | 50 | 50 | 32 | 105 | - | 1.01 |
| HSK50A-ER16-75 | 28 | 28 | 16 | 75 | - | 0.54 |
| HSK50A-ER16-100 | 28 | 28 | 16 | 100 | M100F200 | 0.65 |
| HSK50A-ER20-75 | 34 | 34 | 20 | 75 | - | 0.61 |
| HSK50A-ER20-100 | 34 | 34 | 20 | 100 | M120F200 | 0.77 |
| HSK50A-ER25-80 | 42 | 42 | 25 | 80 | - | 0.75 |
| HSK50A-ER25-100 | 42 | 42 | 25 | 100 | M160F200 | 0.94 |
| HSK50A-ER25-135 | 42 | 42 | 25 | 135 | M160F400 | 1.28 |
| HSK50A-ER32-100 | 50 | 50 | 32 | 100 | - | 1.07 |
| HSK50A-ER32-135 | 50 | 50 | 32 | 135 | M160F200 | 1.57 |
| HSK50A-ER32-160 | 50 | 50 | 32 | 160 | M160F400 | 2.00 |
| HSK63A-ER16-75 | 28 | 28 | 16 | 75 | - | 0.80 |
| HSK63A-ER16-100 | 28 | 28 | 16 | 100 | M100F200 | 0.91 |
| HSK63A-ER16-120 | 28 | 28 | 16 | 120 | M100F350 | 0.96 |
| HSK63A-ER16-160 | 28 | 28 | 16 | 160 | M100F350 | 1.17 |
| HSK63A-ER20-80 | 34 | 34 | 20 | 80 | - | 0.90 |
| HSK63A-ER20-100 | 34 | 34 | 20 | 100 | M120F200 | 1.03 |
| HSK63A-ER20-120 | 34 | 34 | 20 | 120 | M120F200 | 1.15 |
| HSK63A-ER20-160 | 34 | 34 | 20 | 160 | M120F400 | 1.42 |
| HSK63A-ER25-80 | 42 | 42 | 25 | 80 | - | 1.03 |
| HSK63A-ER25-100 | 42 | 42 | 25 | 100 | - | 1.22 |
| HSK63A-ER25-120 | 42 | 42 | 25 | 120 | M160F200 | 1.42 |
| HSK63A-ER25-150 | 42 | 42 | 25 | 150 | M160F400 | 1.71 |
| HSK63A-ER32-100 | 50 | 50 | 32 | 100 | - | 1.41 |
| HSK63A-ER32-125 | 50 | 50 | 32 | 125 | M160F250 | 1.76 |
| HSK63A-ER32-160 | 50 | 50 | 32 | 160 | M160F400 | 2.27 |
| HSK63A-ER40-100 | 63 | 63 | 40 | 100 | - | 1.76 |
| HSK63A-ER40-120 | 63 | 63 | 40 | 120 | M200F200-P2 | 2.20 |
| HSK63A-ER40-160 | 63 | 63 | 40 | 160 | M200F400-P2 | 3.08 |
| HSK100A-ER16-100 | 28 | 28 | 16 | 100 | M100F200 | 2.25 |
| HSK100A-ER16-160 | 28 | 28 | 16 | 160 | M100F350 | 2.52 |
| HSK100A-ER20-100 | 34 | 34 | 20 | 100 | M120F200 | 2.37 |
| HSK100A-ER20-160 | 34 | 34 | 20 | 160 | M120F400 | 2.76 |
| HSK100A-ER25-100 | 42 | 42 | 25 | 100 | - | 2.55 |
| HSK100A-ER25-160 | 42 | 42 | 25 | 160 | M160F400 | 3.13 |
| HSK100A-ER25-200 | 42 | 42 | 25 | 200 | M160F400 | 3.53 |
| HSK100A-ER32-100 | 50 | 50 | 32 | 100 | - | 2.75 |
| HSK100A-ER32-160 | 50 | 50 | 32 | 160 | M160F400 | 3.59 |
| HSK100A-ER32-200 | 50 | 50 | 32 | 200 | M160F400 | 4.18 |
| HSK100A-ER40-100 | 63 | 63 | 40 | 100 | - | 3.19 |
| HSK100A-ER40-160 | 63 | 63 | 40 | 160 | M200F400-P2 | 4.51 |
| HSK100A-ER40-200 | 63 | 63 | 40 | 200 | M200F400-P2 | 5.45 |
Notice: “T” Axial fix screw、collets and wrenchs shall be ordered separately.
derekBT-ER Spring Collet Chuck
| Specification | Figure | D | D1 | D2 | d | L | T | Weight |
| BT30-ER16-70 | A | 28 | 28 | - | 16 | 70 | M100F200 | 0.52 |
| BT30-ER16-100 | A | 28 | 28 | - | 16 | 100 | M100F350 | 0.64 |
| BT30-ER16-120 | A | 28 | 28 | - | 16 | 120 | M100F350 | 0.73 |
| BT30-ER20-70 | A | 34 | 34 | - | 20 | 70 | M120F200 | 0.59 |
| BT30-ER20-100 | A | 34 | 34 | - | 20 | 100 | M120F400 | 0.78 |
| BT30-ER20-135 | A | 34 | 34 | - | 20 | 135 | M120F400 | 1.05 |
| BT30-ER25-70 | A | 42 | 42 | - | 25 | 70 | M160F200 | 0.67 |
| BT30-ER25-100 | A | 42 | 42 | - | 25 | 100 | M160F400 | 0.97 |
| BT30-ER25-135 | A | 42 | 42 | - | 25 | 135 | M160F400 | 1.30 |
| BT30-ER32-70 | A | 50 | 50 | - | 32 | 70 | M160F200 | 0.75 |
| BT30-ER32-100 | A | 50 | 50 | - | 32 | 100 | M160F400 | 1.18 |
| BT30-ER40-95 | A | 63 | 63 | - | 40 | 95 | M200F200-P2 | 1.21 |
| BT40-ER16-70 | A | 28 | 28 | - | 16 | 70 | M100F350 | 1.10 |
| BT40-ER16-100 | A | 28 | 28 | - | 16 | 100 | M100F350 | 1.19 |
| BT40-ER16-125 | A | 28 | 28 | - | 16 | 125 | M100F350 | 1.30 |
| BT40-ER16-150 | A | 28 | 28 | - | 16 | 150 | M100F350 | 1.44 |
| BT40-ER20-70 | A | 34 | 34 | - | 20 | 70 | M120F200 | 1.22 |
| BT40-ER20-100 | A | 34 | 34 | - | 20 | 100 | M120F400 | 1.33 |
| BT40-ER20-125 | A | 34 | 34 | - | 20 | 125 | M120F400 | 1.50 |
| BT40-ER20-150 | A | 34 | 34 | - | 20 | 150 | M120F400 | 1.66 |
| BT40-ER25-70 | A | 42 | 42 | - | 25 | 70 | M160F200 | 1.22 |
| BT40-ER25-100 | A | 42 | 42 | - | 25 | 100 | M160F400 | 1.49 |
| BT40-ER25-125 | A | 42 | 42 | - | 25 | 125 | M160F400 | 1.71 |
| BT40-ER25-150 | A | 42 | 42 | - | 25 | 150 | M160F400 | 1.97 |
| BT40-ER32-70 | A | 50 | 50 | - | 32 | 70 | M160F200 | 1.27 |
| BT40-ER32-100 | A | 50 | 50 | - | 32 | 100 | M160F400 | 1.70 |
| BT40-ER32-150 | A | 50 | 50 | - | 32 | 150 | M160F400 | 2.39 |
| BT40-ER32-200 | A | 50 | 50 | - | 32 | 200 | M160F400 | 3.12 |
| BT40-ER40-80 | A | 63 | 63 | - | 40 | 80 | M200F200-P2 | 1.66 |
| BT40-ER40-100 | A | 63 | 63 | - | 40 | 100 | M200F400-P2 | 2.10 |
| BT40-ER40-120 | A | 63 | 63 | - | 40 | 125 | M200F400-P2 | 2.60 |
| BT40-ER40-150 | A | 63 | 63 | - | 40 | 150 | M200F400-P2 | 3.30 |
| BT50-ER16-70 | A | 28 | 28 | - | 16 | 70 | M100F350 | 3.72 |
| BT50-ER16-100 | A | 28 | 28 | - | 16 | 100 | M100F350 | 3.85 |
| BT50-ER16-135 | A | 28 | 28 | - | 16 | 135 | M100F350 | 3.95 |
| BT50-ER16-165 | A | 28 | 28 | - | 16 | 165 | M100F350 | 4.04 |
| BT50-ER20-70 | A | 34 | 34 | - | 20 | 70 | M120F400 | 3.73 |
| BT50-ER20-100 | A | 34 | 34 | - | 20 | 100 | M120F400 | 3.92 |
| BT50-ER20-135 | A | 34 | 34 | - | 20 | 135 | M120F400 | 4.15 |
| BT50-ER20-150 | A | 34 | 34 | - | 20 | 150 | M120F400 | 4.25 |
| BT50-ER20-200 | A | 34 | 34 | - | 20 | 200 | M120F400 | 4.66 |
| BT50-ER20-250L | B | 34 | 34 | 47 | 20 | 250 | M120F400 | 5.26 |
| BT50-ER25-70 | A | 42 | 42 | - | 25 | 70 | M160F400 | 3.75 |
| BT50-ER25-100 | A | 42 | 42 | - | 25 | 100 | M160F400 | 4.02 |
| BT50-ER25-125 | A | 42 | 42 | - | 25 | 125 | M160F400 | 4.26 |
| BT50-ER25-150 | A | 42 | 42 | - | 25 | 150 | M160F400 | 4.54 |
| BT50-ER25-200 | A | 42 | 42 | - | 25 | 200 | M160F400 | 5.01 |
| BT50-ER25-250L | B | 42 | 42 | 54 | 25 | 250 | M160F400 | 5.89 |
| BT50-ER32-80 | A | 50 | 50 | - | 32 | 80 | M160F400 | 3.91 |
| BT50-ER32-100 | A | 50 | 50 | - | 32 | 100 | M160F400 | 4.07 |
| BT50-ER32-120 | A | 50 | 50 | - | 32 | 120 | M160F400 | 4.35 |
| BT50-ER32-150 | A | 50 | 50 | - | 32 | 150 | M160F400 | 4.82 |
| BT50-ER32-200 | A | 50 | 50 | - | 32 | 200 | M160F400 | 5.32 |
| BT50-ER32-250 | A | 50 | 50 | - | 32 | 250 | M160F400 | 5.92 |
| BT50-ER32-300 | A | 50 | 50 | - | 32 | 300 | M160F400 | 6.90 |
| BT50-ER40-80 | A | 63 | 63 | - | 40 | 80 | M200F400-P2 | 4.04 |
| BT50-ER40-100 | A | 63 | 63 | - | 40 | 100 | M200F400-P2 | 4.48 |
| BT50-ER40-120 | A | 63 | 63 | - | 40 | 120 | M200F400-P2 | 4.96 |
| BT50-ER40-150 | A | 63 | 63 | - | 40 | 150 | M200F400-P2 | 5.51 |
| BT50-ER40-200 | A | 63 | 63 | - | 40 | 200 | M200F400-P2 | 6.72 |
Notice: “T” Axial fix screw、collets and wrenchs shall be ordered separately.
derekSK-ER Spring Collet Chuck
| Specification | D | D1 | d | L | T | Weight |
| SK30-ER11-60 | 19 | 19 | 11 | 60 | M060F200 | 0.45 |
| SK30-ER16-70 | 28 | 28 | 16 | 70 | M100F200 | 0.67 |
| SK30-ER16-100 | 28 | 28 | 16 | 100 | M100F350 | 0.80 |
| SK30-ER20-70 | 34 | 34 | 20 | 70 | M120F200 | 0.79 |
| SK30-ER20-100 | 34 | 34 | 20 | 100 | M120F400 | 0.99 |
| SK30-ER25-70 | 42 | 42 | 25 | 70 | M160F200 | 0.68 |
| SK30-ER32-70 | 50 | 50 | 32 | 70 | M160F200 | 0.72 |
| ER11-80 | 19 | 19 | 11 | 80 | M060F200 | 0.93 |
| ER11-125 | 19 | 19 | 11 | 125 | M060F200 | 1.02 |
| ER16-70 | 28 | 28 | 16 | 70 | M100F350 | 0.96 |
| ER16-100 | 28 | 28 | 16 | 100 | M100F350 | 1.11 |
| ER16-125 | 28 | 28 | 16 | 125 | M100F350 | 1.22 |
| ER16-150 | 28 | 28 | 16 | 150 | M100F350 | 1.33 |
| ER20-70 | 34 | 34 | 20 | 70 | M120F200 | 1.03 |
| ER20-100 | 34 | 34 | 20 | 100 | M120F400 | 1.24 |
| ER20-135 | 34 | 34 | 20 | 135 | M120F400 | 1.46 |
| ER20-160 | 34 | 34 | 20 | 160 | M120F400 | 1.56 |
| ER25-70 | 42 | 42 | 25 | 70 | M160F200 | 1.13 |
| ER25-100 | 42 | 42 | 25 | 100 | M160F400 | 1.41 |
| ER25-150 | 42 | 42 | 25 | 150 | M160F400 | 1.90 |
| ER25-200 | 42 | 42 | 25 | 200 | M160F400 | 2.38 |
| ER32-70 | 50 | 50 | 32 | 70 | M160F200 | 1.21 |
| ER32-100 | 50 | 50 | 32 | 100 | M160F400 | 1.64 |
| ER32-150 | 50 | 50 | 32 | 150 | M160F400 | 2.34 |
| ER40-80 | 63 | 63 | 40 | 80 | M200F200-P2 | 1.53 |
| ER40-100 | 63 | 63 | 40 | 100 | M200F400-P2 | 1.95 |
| ER40-135 | 63 | 63 | 40 | 135 | M200F400-P2 | 2.75 |
| ER16-100 | 28 | 28 | 16 | 100 | M100F350 | 2.93 |
| ER16-135 | 28 | 28 | 16 | 135 | M100F350 | 3.08 |
| ER16-160 | 28 | 28 | 16 | 160 | M100F350 | 3.20 |
| ER16-200 | 28 | 28 | 16 | 200 | M100F350 | 3.37 |
| ER20-100 | 34 | 34 | 20 | 100 | M120F400 | 3.07 |
| ER20-135 | 34 | 34 | 20 | 135 | M120F400 | 3.28 |
| ER20-160 | 34 | 34 | 20 | 160 | M120F400 | 3.44 |
| ER25-70 | 42 | 42 | 25 | 70 | M160F400 | 2.96 |
| ER25-100 | 42 | 42 | 25 | 100 | M160F400 | 3.24 |
| ER25-150 | 42 | 42 | 25 | 150 | M160F400 | 3.72 |
| ER25-200 | 42 | 42 | 25 | 200 | M160F400 | 4.20 |
| ER32-80 | 50 | 50 | 32 | 80 | M160F400 | 3.10 |
| ER32-120 | 50 | 50 | 32 | 120 | M160F400 | 3.75 |
| ER32-160 | 50 | 50 | 32 | 160 | M160F400 | 4.32 |
| ER32-200 | 50 | 50 | 32 | 200 | M160F400 | 4.89 |
| ER40-80 | 63 | 63 | 40 | 80 | M200F400-P2 | 3.45 |
| ER40-120 | 63 | 63 | 40 | 120 | M200F400-P2 | 4.38 |
| ER40-160 | 63 | 63 | 40 | 160 | M200F400-P2 | 5.27 |
| ER40-200 | 63 | 63 | 40 | 200 | M200F400-P2 | 6.17 |
Notice: “T” Axial fix screw、collets and wrenchs shall be ordered separately.
derekER Collet
| Specification | |||||||||||||||||
| ER11-13PCS | ER16-10PCS | ER20-12PCS | ER25-15PCS | ER32-19PCS | ER40-24PCS | ||||||||||||
| SET NO. | RANGEmm | SET NO. | RANGEmm | SET NO. | RANGEmm | SET NO. | RANGEmm | SET NO. | RANGEmm | SET NO. | RANGEmm | ||||||
| ER11- | 1 | 1.0-0.5 | ER16- | 1 | 1.0-0.5 | ER20-12PCS | 2 | 2.0-1.0 | ER25- | 2 | 2.0-1.0 | ER32-19PCS | 2 | 2.0-1.0 | ER40- | 3 | 3.0-2.0 |
| 1.5 | 1.5-1.0 | 2 | 2.0-1.0 | 3 | 3.0-2.0 | 3 | 3.0-2.0 | 3 | 3.0-2.0 | 4 | 4.0-3.0 | ||||||
| 2 | 2.0-1.5 | 3 | 3.0-2.0 | 4 | 4.0-3.0 | 4 | 4.0-3.0 | 4 | 4.0-3.0 | 5 | 5.0-4.0 | ||||||
| 2.5 | 2.5-2.0 | 4 | 4.0-3.0 | 5 | 5.0-4.0 | 5 | 5.0-4.0 | 5 | 5.0-4.0 | 6 | 6.0-5.0 | ||||||
| 3 | 3.0-2.5 | 5 | 5.0-4.0 | 6 | 6.0-5.0 | 6 | 6.0-5.0 | 6 | 6.0-5.0 | 7 | 7.0-6.0 | ||||||
| 3.5 | 3.5-3.0 | 6 | 6.0-5.0 | 7 | 7.0-6.0 | 7 | 7.0-6.0 | 7 | 7.0-6.0 | 8 | 8.0-7.0 | ||||||
| 4 | 4.0-3.5 | 7 | 7.0-6.0 | 8 | 8.0-7.0 | 8 | 8.0-7.0 | 8 | 8.0-7.0 | 9 | 9.0-8.0 | ||||||
| 4.5 | 4.5-4.0 | 8 | 8.0-7.0 | 9 | 9.0-8.0 | 9 | 9.0-8.0 | 9 | 9.0-8.0 | 10 | 10-9.0 | ||||||
| 5 | 5.0-4.5 | 9 | 9.0-8.0 | 10 | 10-9.0 | 10 | 10-9.0 | 10 | 10-9.0 | 11 | 11-10 | ||||||
| 5.5 | 5.5-5.0 | 10 | 10-9.0 | 11 | 11-10 | 11 | 11-10 | 11 | 11-10 | 12 | 12-11 | ||||||
| 6 | 6.0-5.5 | 12 | 12-11 | 12 | 12-11 | 12 | 12-11 | 13 | 13-12 | ||||||||
| 6.5 | 6.5-6.0 | 13 | 13-12 | 13 | 13-12 | 13 | 13-12 | 14 | 14-13 | ||||||||
| 7 | 7.0-6.5 | 14 | 14-13 | 14 | 14-13 | 15 | 14-14 | ||||||||||
| 15 | 15-14 | 15 | 15-14 | 16 | 16-15 | ||||||||||||
| 16 | 16-15 | 16 | 16-15 | 17 | 17-16 | ||||||||||||
| 17 | 17-16 | 18 | 18-17 | ||||||||||||||
| 18 | 18-17 | 19 | 19-18 | ||||||||||||||
| Specification | D | L | 19 | 19-18 | 20 | 20-19 | |||||||||||
| ER | 11 | 11.5 | 18 | 20 | 20-19 | 21 | 21-20 | ||||||||||
| 16 | 17 | 27.5 | 22 | 22-21 | |||||||||||||
| 20 | 21 | 31.5 | 23 | 23-22 | |||||||||||||
| 25 | 26 | 34 | 24 | 24-23 | |||||||||||||
| 32 | 33 | 40 | 25 | 25-24 | |||||||||||||
| 40 | 41 | 46 | 26 | 26-25 | |||||||||||||
Note: ER 11-13PCS is a set.
Spring Collet Precision:
■ A: ≤0.01 mm
■ UP: ≤0.005 mm
Remark: ER collets in stock with A grade.
derekER-C Sealing Collet
| Specification | ||||||||||||||
| ER16-8PCS-C | ER20-11PCS-C | ER25-14PCS-C | ER32-18PCS-C | ER40-24PCS-C | ||||||||||
| SET NO. | RANGEmm | SET NO. | RANGEmm | SET NO. | RANGEmm | SET NO. | RANGEmm | SET NO. | RANGEmm | |||||
| ER16- | 3-C | 3.0 | ER20- | 3-C | 3.0 | ER25- | 3-C | 3.0 | ER32- | 3-C | 3.0 | ER40- | 3-C | 3.0 |
| 4-C | 4.0 | 4-C | 4.0 | 4-C | 4.0 | 4-C | 4.0 | 4-C | 4.0 | |||||
| 5-C | 5.0 | 5-C | 5.0 | 5-C | 5.0 | 5-C | 5.0 | 5-C | 5.0 | |||||
| 6-C | 6.0 | 6-C | 6.0 | 6-C | 6.0 | 6-C | 6.0 | 6-C | 6.0 | |||||
| 7-C | 7.0 | 7-C | 7.0 | 7-C | 7.0 | 7-C | 7.0 | 7-C | 7.0 | |||||
| 8-C | 8.0 | 8-C | 8.0 | 8-C | 8.0 | 8-C | 8.0 | 8-C | 8.0 | |||||
| 9-C | 9.0 | 9-C | 9.0 | 9-C | 9.0 | 9-C | 9.0 | 9-C | 9.0 | |||||
| 10-C | 10.0 | 10-C | 10.0 | 10-C | 10.0 | 10-C | 10.0 | 10-C | 10.0 | |||||
| 11-C | 11.0 | 11-C | 11.0 | 11-C | 11.0 | 11-C | 11.0 | |||||||
| 12-C | 12.0 | 12-C | 12.0 | 12-C | 12.0 | 12-C | 12.0 | |||||||
| 12-C | 13.0 | 13-C | 13.0 | 13-C | 13.0 | 13-C | 13.0 | |||||||
| 14-C | 14.0 | 14-C | 14.0 | 14-C | 14.0 | |||||||||
| 15-C | 15.0 | 15-C | 15.0 | 15-C | 15.0 | |||||||||
| 16-C | 16.0 | 16-C | 16.0 | 16-C | 16.0 | |||||||||
 |
17-C | 17.0 | 17-C | 17.0 | ||||||||||
| 18-C | 18.0 | 18-C | 18.0 | |||||||||||
| 19-C | 19.0 | 19-C | 19.0 | |||||||||||
| 20-C | 20.0 | 20-C | 20.0 | |||||||||||
| Specification | D | L | 21-C | 21.0 | ||||||||||
| ER | 16-C | 17 | 27.5 | 22-C | 22.0 | |||||||||
| 20-C | 21 | 31.5 | 23-C | 23.0 | ||||||||||
| 25-C | 26 | 34 | 24-C | 24.0 | ||||||||||
| 32-C | 33 | 40 | 25-C | 25.0 | ||||||||||
| 40-C | 41 | 46 | 26-C | 26.0 | ||||||||||
Note: ER16-8PCS-C is a set.
Spring Collet Precision:
■ Standard: ≤0.015 mm
■ A: ≤0.01 mm
■ UP: ≤0.005 mm
Remark: ER collets in stock with A grade.
derekER-G Tapping Collet
| Specification | d | k | ISO529(1) | ISO529(2) | JIS | DIN371 | DIN376 | |||||
| ER16- | 0224018G | 2.24 | 1.8 | - | M3 | - | - | - | ||||
| ER16- | 028021G | 2.8 | 2.1 | - | - | - | - | M4 | ||||
| ER16- | 0315025G | 3.15 | 2.5 | M3 | M4 | - | M3 | M4.5、M5 | ||||
| ER16- | 035027G | 3.5 | 2.7 | - | - | - | T04-L | 1.35 | ||||
| ER16- | ER20- | 040032G | 4 | 3.2 | M4 | M5 | M3、W1/8 | - | - | |||
| ER16- | ER20- | ER25- | 045034G | 4.5 | 3.4 | - | - | - | M4 | M6 | ||
| ER16- | ER20- | ER25- | 0450355G | 4.5 | 3.55 | - | M6 | - | - | - | ||
| ER16- | ER20- | ER25- | 050040G | 5 | 4 | M5 | - | M4 | - | - | ||
| ER16- | ER20- | ER25- | 055045G | 5.5 | 4.5 | - | - | M5、W3/16 | - | - | ||
| ER16- | ER20- | ER25- | 060045G | 6 | 4.5 | - | - | M6、W1/4 | - | - | ||
| ER16- | ER20- | ER25- | 060049G | 6 | 4.9 | - | - | - | M4.5、M5、M6 | M8 | ||
| ER16- | ER20- | ER25- | 061050G | 6.1 | 5 | - | - | W5/16 | - | - | ||
| ER16- | ER20- | ER25- | 062050G | 6.2 | 5 | - | - | M8 | - | - | ||
| ER16- | ER20- | ER25- | 063050G | 6.3 | 5 | M6 | M8 | - | - | - | ||
| ER16- | ER20- | ER25- | ER32- | 070055G | 7 | 5.5 | - | - | M10、W3/8 | M7 | M9、10 | |
| ER16- | ER20- | ER25- | ER32- | 080060G | 8 | 6 | - | - | W7/16、PT1/8 | - | - | |
| ER16- | ER20- | ER25- | ER32- | 080062G | 8 | 6.2 | - | - | - | M8 | M11 | |
| ER16- | ER20- | ER25- | ER32- | 080063G | 8 | 6.3 | M8 | M10 | - | - | - | |
| ER16- | ER20- | ER25- | ER32- | 085065G | 8.5 | 6.5 | - | - | M12 | - | - | |
| ER16- | ER20- | ER25- | ER32- | 090070G | 9 | 7 | - | - | W1/2 | M9 | M12 | |
| ER16- | ER20- | ER25- | ER32- | 090071G | 9 | 7.1 | - | M12 | - | - | - | |
| ER16- | ER20- | ER25- | ER32- | ER40- | 100080G | 10 | 8 | M10 | - | - | M10 | - |
| ER20- | ER25- | ER32- | ER40- | 105080G | 10.5 | 8 | - | - | M14 | - | - | |
| ER20- | ER25- | ER32- | ER40- | 110090G | 11 | 9 | - | - | PT1/4 | - | M14 | |
| ER20- | ER25- | ER32- | ER40- | 112090G | 11.2 | 9 | - | M14 | - | - | - | |
| ER20- | ER25- | ER32- | ER40- | 120090G | 12 | 9 | - | - | W5/8 | - | M16 | |
| ER20- | ER25- | ER32- | ER40- | 125100G | 12.5 | 10 | - | M16 | M16 | - | - | |
| ER25- | ER32- | ER40- | 140110G | 14 | 11 | - | - | M18、W3/4、PT3/8 | - | M18 | ||
| ER25- | ER32- | ER40- | 140112G | 14 | 11.2 | - | M18、M20 | M18 | - | - | ||
| ER25- | ER32- | ER40- | 150120G | 15 | 12 | - | - | M20 | - | - | ||
| ER32- | ER40- | 160120G | 16 | 12 | - | - | - | - | M20 | |||
| ER32- | ER40- | 160125G | 16 | 12.5 | - | M22 | - | - | - | |||
| ER32- | ER40- | 170130G | 17 | 13 | - | - | M22、W7/8 | - | - | |||
| ER32- | ER40- | 180140G | 18 | 14 | - | M24 | PT1/2 | - | - | |||
| ER32- | ER40- | 180145G | 18 | 14.5 | - | - | - | - | M22、M24 | |||
| ER32- | ER40- | 190150G | 19 | 15 | - | - | M24 | - | - | |||
| ER40- | 200150G | 20 | 15 | - | - | M27、W1、PT5/8 | - | - | ||||
| ER40- | 200160G | 20 | 16 | - | M27、M30 | - | - | M27 | ||||
| ER40- | 220180G | 22 | 18 | - | - | - | - | M30 | ||||
| ER40- | 220190G | 22 | 19 | - | - | M30、M33 | - | - | ||||
| ER40- | 224180G | 22.4 | 18 | - | M33 | - | - | - | ||||
| ER40- | 130170G | 23 | 17 | - | - | M30、PT3/4 | - | - | ||||
| ER40- | 250190G | 25 | 19 | - | - | M33 | - | - | ||||
Note: The size of the shank must to be suitable with the collet.
■ In stock with accuracy ≤ 0.015mm
derekClamping Nut For ER Collet Chuck
| Specifcation | Figure | D | L | T |
| CNA-ER11 | A | 19 | 12.5 | M14XP0.75 |
| CNA-ER16 | A | 28 | 17.5 | M22XP1.5 |
| CNA-ER20 | A | 34 | 19 | M25XP1.5 |
| CNU-M/RD-ER25 | B | 42 | 20 | M32XP1.5 |
| CNU-M/RD-ER32 | B | 50 | 22.5 | M40XP1.5 |
| CNU-M/RD-ER40 | B | 63 | 25.5 | M50XP1.5 |
| CNM- ER11 | C | 16 | 12 | M13XP0.7 5 |
| CNM-ER16 | C | 22 | 18 | M19XP1.0 |
| CNM-ER20 | C | 28 | 19 | M24XP1.0 |
| CNM-ER25 | C | 35 | 20 | M30XP1.0 |