0102030405
MTA MTB Morse Taper Adapter
derekHSK-A-MTA Morse Taper Adapter

| Specifcation | D | d1 | d2 | L | Weight |
| HSK50A-MTA1-100 | 50 | 25 | 12.065 | 100 | 1.50 |
| HSK50A-MTA2-120 | 50 | 32 | 17.780 | 120 | 1.80 |
| HSK50A-MTA3-140 | 50 | 40 | 23.825 | 140 | 1.90 |
| HSK63A-MTA1-100 | 63 | 25 | 12.065 | 100 | 1.90 |
| HSK63A-MTA2-120 | 63 | 32 | 17.780 | 120 | 2.00 |
| HSK63A-MTA3-140 | 63 | 40 | 23.825 | 140 | 2.20 |
| HSK63A-MTA4-160 | 63 | 48 | 31.267 | 160 | 2.50 |
| HSK100A-MTA1-110 | 100 | 25 | 12.065 | 110 | 3.40 |
| HSK100A-MTA2-120 | 100 | 32 | 17.780 | 120 | 3.80 |
| HSK100A-MTA3-150 | 100 | 40 | 23.825 | 150 | 4.00 |
| HSK100A-MTA4-170 | 100 | 48 | 31.267 | 170 | 4.60 |
| HSK100A-MTA5-200 | 100 | 63 | 44.299 | 200 | 5.20 |
derekBT-MTA Morse Taper Holder

| Specifcation | MT.NO | Figure | D | d1 | d2 | L | Weight |
| BT30-MTA1-45 | 1 | A | 46 | 25 | 12.065 | 45 | 0.55 |
| BT30- MTA1-105 | 1 | B | 46 | 25 | 12.065 | 105 | 0.80 |
| BT30-MTA2-60 | 2 | A | 46 | 32 | 17.780 | 60 | 0.60 |
| BT30-MTA2-120 | 2 | B | 46 | 32 | 17.780 | 120 | 0.90 |
| BT30-MTA3-80 | 3 | A | 46 | 40 | 23.825 | 80 | 0.80 |
| BT40-MTA1-45 | 1 | A | 63 | 25 | 12.065 | 45 | 1.05 |
| BT40-MTA1-120 | 1 | B | 63 | 25 | 12.065 | 120 | 1.28 |
| BT40-MTA2-50 | 2 | A | 63 | 32 | 17.780 | 50 | 1.00 |
| BT40-MTA2-120 | 2 | B | 63 | 32 | 17.780 | 120 | 1.41 |
| BT40-MTA3-70 | 3 | A | 63 | 40 | 23.825 | 70 | 1.13 |
| BT40-MTA3-135 | 3 | B | 63 | 40 | 23.825 | 135 | 1.75 |
| BT40-MTA4-95 | 4 | A | 63 | 48 | 31.267 | 95 | 1.35 |
| BT40-MTA4-165 | 4 | B | 63 | 48 | 31.267 | 165 | 2.30 |
| BT50-MTA1-45 | 1 | A | 100 | 25 | 12.065 | 45 | 3.59 |
| BT50-MTA1-120 | 1 | B | 100 | 25 | 12.065 | 120 | 3.88 |
| BT50-MTA1-180 | 1 | B | 100 | 25 | 12.065 | 180 | 4.12 |
| BT50-MTA2-60 | 2 | A | 100 | 32 | 17.780 | 60 | 3.64 |
| BT50-MTA2-135 | 2 | B | 100 | 32 | 17.780 | 135 | 4.17 |
| BT50-MTA2-180 | 2 | B | 100 | 32 | 17.780 | 180 | 4.39 |
| BT50-MTA3-65 | 3 | A | 100 | 40 | 23.825 | 65 | 3.60 |
| BT50-MTA3-150 | 3 | B | 100 | 40 | 23.825 | 150 | 4.40 |
| BT50-MTA3-180 | 3 | B | 100 | 40 | 23.825 | 180 | 4.73 |
| BT50-MTA4-95 | 4 | A | 100 | 48 | 31.267 | 95 | 3.88 |
| BT50-MTA4-180 | 4 | B | 100 | 48 | 31.267 | 180 | 5.00 |
| BT50-MTA5-105 | 5 | A | 100 | 63 | 44.399 | 105 | 3.74 |
derekBT-MTB Morse Taper Holder

| Specifcation | MT.NO | Figure | D | d1 | d2 | L | Tension screw | Range | Weight |
| BT30-MTB1-45 | 1 | A | 46 | 25 | 12.065 | 45 | E060U160 | Φ10-Φ14 | 0.55 |
| BT30-MTB2-60 | 2 | B | 46 | 32 | 17.780 | 60 | BT30-45-MT2 | Φ16-Φ22 | 0.60 |
| BT40-MTB1-45 | 1 | A | 63 | 25 | 12.065 | 45 | E060U160 | Φ10-Φ14 | 1.00 |
| BT40-MTB2-50 | 2 | A | 63 | 32 | 17.780 | 50 | E100U300-MTB | Φ16-Φ22 | 1.02 |
| BT40-MTB3-75 | 3 | B | 63 | 40 | 23.825 | 75 | BT40-45-MT3 | Φ24-Φ32 | 1.19 |
| BT40-MTB4-90 | 4 | B | 63 | 48 | 31.267 | 90 | BT40-45-MT4 | Φ32-Φ50 | 1.33 |
| BT50-MTB1-45 | 1 | A | 100 | 25 | 12.065 | 45 | E060U250 | Φ10-Φ14 | 3.30 |
| BT50-MTB2-45 | 2 | A | 100 | 32 | 17.780 | 45 | E100U350 | Φ16-Φ22 | 3.57 |
| BT50-MTB3-60 | 3 | A | 100 | 40 | 23.825 | 60 | E120U400 | Φ24-Φ32 | 3.61 |
| BT50-MTB4-75 | 4 | A | 100 | 50 | 31.267 | 75 | E160U400-MTB | Φ32-Φ50 | 3.68 |
| BT50-MTB5-120 | 5 | B | 100 | 70 | 44.399 | 120 | BT50-45-MT5 | Φ55-Φ60 | 4.10 |
Notice: Long pull stud is included.
derekSK-MTA Morse Taper Holder

| Specifcation | MT.NO | D | d1 | L | Weight |
| SK30-MTA1-50 | 1 | 50 | 25 | 50 | 0.42 |
| SK30-MTA2-50 | 2 | 50 | 32 | 50 | 0.50 |
| SK30-MTA3-80 | 3 | 50 | 40 | 80 | 0.60 |
| SK40-MTA1-50 | 1 | 63.55 | 25 | 50 | 0.95 |
| SK40-MTA2-50 | 2 | 63.55 | 32 | 50 | 1.00 |
| SK40-MTA3-70 | 3 | 63.55 | 40 | 70 | 1.13 |
| SK40-MTA4-95 | 4 | 63.55 | 48 | 95 | 1.35 |
| SK50-MTA1-45 | 1 | 97.5 | 25 | 45 | 3.59 |
| SK50-MTA2-60 | 2 | 97.5 | 32 | 60 | 3.63 |
| SK50-MTA3-65 | 3 | 97.5 | 40 | 65 | 3.65 |
| SK50-MTA4-95 | 4 | 97.5 | 48 | 95 | 3.88 |
| SK50-MTA5-105 | 5 | 97.5 | 63 | 105 | 3.74 |
derekSK-MTB Morse Taper Holder

| Specifcation | MT.NO | D | d1 | d2 | L | Tension screw | Range | Weight |
| SK30-MTB1-50 | 1 | 50 | 25 | 12.065 | 50 | E060U160 | Φ10-Φ14 | 0.50 |
| SK30-MTB2-60 | 2 | 50 | 32 | 17.780 | 60 | SK30-45-MT2 | Φ16-Φ22 | 0.55 |
| SK30-MTB3-75 | 3 | 50 | 40 | 23.825 | 75 | SK30-45-MT3 | Φ24-Φ32 | 0.65 |
| SK40-MTB1-50 | 1 | 63.55 | 25 | 12.065 | 50 | E060U160 | Φ10-Φ14 | 0.95 |
| SK40-MTB2-50 | 2 | 63.55 | 32 | 17.780 | 50 | E100U300-MTB | Φ16-Φ22 | 1.00 |
| SK40-MTB3-70 | 3 | 63.55 | 40 | 23.825 | 75 | SK40-45-MT3 | Φ24-Φ32 | 1.13 |
| SK40-MTB4-95 | 4 | 63.55 | 48 | 31.267 | 90 | SK40-45-MT4 | Φ32-Φ50 | 1.35 |
| SK50-MTB1-45 | 1 | 97.5 | 25 | 12.065 | 45 | E060U250 | Φ10-Φ14 | 3.59 |
| SK50-MTB2-60 | 2 | 97.5 | 32 | 17.780 | 60 | E100U350 | Φ16-Φ22 | 3.64 |
| SK50-MTB3-65 | 3 | 97.5 | 40 | 23.825 | 65 | E120U400 | Φ24-Φ32 | 3.60 |
| SK50-MTB4-95 | 4 | 97.5 | 48 | 31.267 | 95 | E160U400-MTB | Φ32-Φ50 | 3.88 |
| SK50-MTB5-105 | 5 | 97.5 | 63 | 44.399 | 105 | SK50-45-MT5 | Φ55-Φ60 | 3.74 |
Notice: Tension screw is included.
derekMTB Tension Screw

| Specifcation | Figure | D | d1 | d2 | d3 | L1 | L2 | L | θ | G | SW | Weight |
| BT30-45-MT2 | A | 16.5 | 11 | 7 | 12 | 23 | 18 | 105 | 45° | M10 | 13 | 0.07 |
| BT40-45-MT3 | A | 23 | 15 | 10 | 17 | 35 | 28 | 110 | 45° | M12 | 19 | 0.10 |
| BT40-45-MT4 | A | 23 | 15 | 10 | 17 | 35 | 28 | 110 | 45° | M16 | 19 | 0.10 |
| BT50-45-MT5 | A | 38 | 23 | 17 | 25 | 45 | 35 | 165 | 45° | M20 | 30 | 0.65 |
| SK30-15-MT2 | B | 17 | 13 | 9 | 13 | 24 | 19 | 105 | 15° | M10 | 14 | 0.07 |
| SK40-15-MT3 | B | 23 | 19 | 14 | 17 | 26 | 20 | 100 | 15° | M12 | 19 | 0.10 |
| SK40-15-MT4 | B | 23 | 16 | 14 | 17 | 26 | 20 | 100 | 15° | M16 | 19 | 0.10 |
| SK50-15-MT5 | B | 36 | 28 | 21 | 25 | 34 | 25 | 145 | 15° | M20 | 30 | 0.65 |











