BT50 Morse Taper holders are used to hold Tang-type shanks
BT50 Morse taper is mainly used to hold Tang Type Drills and Arbours
- Better shank taper –accurate, rigid toolholder-to-spindle mount
- Less tool wear and replacement –less scrap
- Fully ground flange and V-groove, easy on the tool changers for less spindle and changer maintenance
Made from alloy steel hardened to 54 56rcBalanced to G6.3 at 12,000 rpmsConcentricity is less than .005 micron up to 100 Length and 0.012 up to 200 LengthAll critical tool holder surfaces precision groundRear thread for pull stud is M16 X 2.0
This is a general standard to choose Morse taper size for drills (it may change with different din standard or special sizes)
MT 1 IS USED FOR SMALL DRILL UPTO 14MM MT 2 IS USED FOR 14.25 MM TO 23 MMMT 3 IS USED FOR 23.5 TO 31.5 MMMT4 IS USED FOR 32TO 49.5MM3
