Morse taper is an international standard for taper, used for static fit for precise positioning. Because the taper is small, a certain torque can be transmitted by the principle of friction, and because the taper fits, it can be easily disassembled. Within a certain range of the same taper, the workpiece can be freely disassembled and assembled without affecting the use effect during work, such as taper shank drills for drilling. If the drill bit needs to be disassembled for grinding during use, reinstall it after disassembly. It will affect the center position of the drill bit.
Morse taper, there are seven numbers 0, 1, 2, 3, 4, 5, 6, and the taper value has certain changes. The nominal diameter of each model is 9.045, 12.065, 17.78, 23.825, 31.267, 44.399, 63.348. Mainly used for various cutting tools (such as drills, milling cutters), various tool holders and machine tool spindle hole taper.
1X Flange Plate
Morse taper
Flange(mm)
Install D(mm)
Spigot D(mm)
Match chuck type
Chuck model
2.3.4.5
80
66
50
Behind-mount 3/4-jaw 80mm
K11-80 / K12-80
100
84
72
Behind-mount3/4-jaw100mm
K11-100 / K12-100
125
108
95
Behind-mount 3/4-jaw125mm
K11-125 /K12-125
130
115
100
Behind-mount 3/4-jaw 130mm
K11-130/K12-130
3.4.5
160
142
130
Behind-mount 3/4-jaw 162mm
K11-160/K12-160
Tips: The product does not contain chuck.
Product name
D D1
D2
D3
MS2-80
80
55
66
17.78
MS2-100
100
72
84
MS2-125
125
95
108
MS3-80
80
55
66
23.825
MS3-100
100
72
84
MS3-125
125
95
108
MS3-160
160
130
142
MS4-80
80
55
66
31.267
MS4-100
100
72
84
MS4-125
125
95
108
MS4-160
160
130
142
MS5-80
80
55
66
44.399
MS5-100
100
72
84
MS5-125
125
95
108
MS5-160
160
130
142
Model Number : MT2-80---MT6-160
Size : 80mm-160mm
Standard or Nonstandard : Standard
Material : Metal
Origin : Mainland China
Certification : CE
Standard : K11 chuck