SBT / MCK Dual Drive Boring Head Shank
Inner bore tolerance H6
Full through-hole design, facilitating coolant delivery and vibration resistance
The side locking screw is set at 90 degrees to the keyway, ensuring accurate relative positioning upon boring completion
Specification
規格 | l1 | l2 | l3 | d1 | d2 | d3 | 側邊螺絲 | Fig. | 重量 |
|---|---|---|---|---|---|---|---|---|---|
| SBT30-MCK1-55 | 55 | 28 | 18 | 11 | 19 | - | M4x0.5P | 2 | 0.70 |
| SBT30-MCK1-70 | 70 | 43 | 18 | 11 | 19 | - | M4x0.5P | 2 | 0.80 |
| SBT30-MCK2-60 | 60 | 33 | 18.5 | 14 | 23.5 | - | M5x0.5P | 2 | 0.80 |
| SBT30-MCK2-75 | 75 | 48 | 18.5 | 14 | 23.5 | - | M5x0.5P | 2 | 0.80 |
| SBT30-MCK2-80 | 80 | 53 | 18.5 | 14 | 23.5 | - | M5x0.5P | 2 | 0.81 |
| SBT30-MCK3-50 | 50 | 26 | 24 | 18 | 31 | - | M6x0.75P | 2 | 0.90 |
| SBT30-MCK3-80 | 80 | 56 | 24 | 18 | 31 | - | M6x0.75P | 2 | 0.95 |
| SBT30-MCK4-60 | 60 | 37 | 22 | 22 | 39 | - | M8x0.75P | 2 | 1.00 |
| SBT30-MCK4-70 | 70 | 47 | 29 | 22 | 39 | - | M8x0.75P | 2 | 1.00 |
| SBT30-MCK5-70 | 70 | 47 | 35 | 28 | 50 | - | M10x1.0P | 2 | 1.10 |
| SBT30-MCK6-60 | 60 | 38 | 42 | 36 | 63 | - | M12x1.0P | 2 | 1.20 |
| SBT40-MCK1-100 | 100 | 51 | 18 | 11 | 19 | 44.45 | M4x0.5P | 1 | 1.48 |
| SBT40-MCK1-115 | 115 | 66 | 18 | 11 | 19 | 44.45 | M4x0.5P | 1 | 1.30 |
| SBT40-MCK2-75 | 75 | 28 | 18.5 | 14 | 23.5 | 44.45 | M5x0.75P | 1 | 1.14 |
| SBT40-MCK2-85 | 85 | 38 | 18.5 | 14 | 23.5 | 44.45 | M5x0.75P | 1 | 1.24 |
| SBT40-MCK2-115 | 115 | 68 | 18.5 | 14 | 23.5 | 44.45 | M5x0.75P | 1 | 1.30 |
| SBT40-MCK3-80 | 80 | 48 | 24 | 18 | 31 | - | M6x0.75P | 2 | 1.22 |
| SBT40-MCK3-95 | 95 | 63 | 24 | 18 | 31 | - | M6x0.75P | 2 | 1.32 |
| SBT40-MCK3-125 | 125 | 93 | 24 | 18 | 31 | - | M6x0.75P | 2 | 1.40 |
| SBT40-MCK3-155 | 155 | 123 | 24 | 18 | 31 | - | M6x0.75P | 2 | 1.42 |
| SBT40-MCK4-70 | 70 | 40 | 28 | 22 | 39 | - | M8x0.75P | 2 | 1.50 |
| SBT40-MCK4-100 | 100 | 70 | 28 | 22 | 39 | - | M8x0.75P | 2 | 1.56 |
| SBT40-MCK4-130 | 130 | 98 | 28 | 22 | 39 | - | M8x0.75P | 2 | 1.66 |
| SBT40-MCK4-175 | 175 | 143 | 28 | 22 | 39 | - | M8x0.75P | 2 | 1.76 |
| SBT40-MCK5-60 | 60 | 30 | 35 | 28 | 50 | - | M10x1.0P | 2 | 1.30 |
| SBT40-MCK5-80 | 80 | 51 | 35 | 28 | 50 | - | M10x1.0P | 2 | 1.60 |
| SBT40-MCK5-125 | 125 | 96 | 35 | 28 | 50 | - | M10x1.0P | 2 | 1.70 |
| SBT40-MCK5-175 | 175 | 146 | 35 | 28 | 50 | - | M10x1.0P | 2 | 1.90 |
| SBT40-MCK6-55 | 55 | 28 | 42 | 36 | 63 | - | M12x1.0P | 2 | 2.15 |
| SBT40-MCK6-65 | 65 | 38 | 42 | 36 | 63 | - | M12x1.0P | 2 | 2.20 |
| SBT40-MCK6-115 | 115 | 88 | 42 | 36 | 63 | - | M12x1.0P | 2 | 2.40 |
| SBT40-MCK6-165 | 165 | 138 | 42 | 36 | 63 | - | M12x1.0P | 2 | 2.50 |
| SBT50-MCK1-105 | 105 | 38 | 18 | 11 | 19 | 69.85 | M4x0.5P | 1 | 3.90 |
| SBT50-MCK1-115 | 115 | 48 | 18 | 11 | 19 | 69.85 | M4x0.5P | 1 | 3.90 |
| SBT50-MCK1-145 | 145 | 97 | 18 | 11 | 19 | 69.85 | M4x0.5P | 1 | 4.00 |
| SBT50-MCK2-105 | 105 | 39 | 18.5 | 14 | 23.5 | 69.85 | M5x0.5P | 1 | 4.00 |
| SBT50-MCK2-135 | 135 | 67 | 18.5 | 14 | 23.5 | 69.85 | M5x0.5P | 1 | 4.10 |
| SBT50-MCK2-140 | 140 | 72 | 18.5 | 14 | 23.5 | 69.85 | M5x0.5P | 1 | 4.10 |
| SBT50-MCK3-110 | 110 | 62 | 24 | 18 | 31 | - | M6x0.75P | 2 | 4.40 |
| SBT50-MCK3-140 | 140 | 92 | 24 | 18 | 31 | - | M6x0.75P | 2 | 4.60 |
| SBT50-MCK3-155 | 155 | 107 | 24 | 18 | 31 | - | M6x0.75P | 2 | 4.60 |
| SBT50-MCK4-100 | 100 | 52 | 28 | 22 | 39 | - | M8x0.75P | 2 | 4.80 |
| SBT50-MCK4-160 | 160 | 112 | 28 | 22 | 39 | - | M8x0.75P | 2 | 5.20 |
| SBT50-MCK4-175 | 175 | 127 | 28 | 22 | 39 | - | M8x0.75P | 2 | 5.30 |
| SBT50-MCK4-205 | 205 | 205 | 28 | 22 | 39 | - | M8x0.75P | 2 | 5.40 |
| SBT50-MCK5-90 | 90 | 42 | 35 | 28 | 50 | - | M10x1.0P | 2 | 5.40 |
| SBT50-MCK5-105 | 105 | 57 | 35 | 28 | 50 | - | M10x1.0P | 2 | 5.60 |
| SBT50-MCK5-165 | 165 | 117 | 35 | 28 | 50 | - | M10x1.0P | 2 | 6.20 |
| SBT50-MCK5-210 | 210 | 162 | 35 | 28 | 50 | - | M10x1.0P | 2 | 6.40 |
| SBT50-MCK5-240 | 240 | 192 | 35 | 28 | 50 | - | M10x1.0P | 2 | 6.60 |
| SBT50-MCK5-300 | 300 | 252 | 35 | 28 | 50 | - | M10x1.0P | 2 | 6.80 |
| SBT50-MCK6-85 | 85 | 37 | 42 | 36 | 63 | - | M12x1.0P | 2 | 5.90 |
| SBT50-MCK6-155 | 155 | 107 | 42 | 36 | 63 | - | M12x1.0P | 2 | 6.50 |
| SBT50-MCK6-215 | 215 | 167 | 42 | 36 | 63 | - | M12x1.0P | 2 | 6.90 |
| SBT50-MCK6-250 | 250 | 212 | 42 | 36 | 63 | - | M12x1.0P | 2 | 7.00 |
| SBT50-MCK6-300 | 300 | 262 | 42 | 36 | 63 | - | M12x1.0P | 2 | 7.20 |
| SBT50-MCK6-350 | 350 | 312 | 42 | 36 | 63 | - | M12x1.0P | 2 | 7.40 |
| SBT50-MCK7-180 | 180 | 139 | 52 | 46 | 90 | - | M12x1.0P | 2 | 5.00 |
| SBT50-MCK7-330 | 330 | 289 | 52 | 46 | 90 | - | M12x1.0P | 2 | 12.50 |