This will give you an idea about
each Model and assist you for select.

Popular Product	With Draw Nut		With Draw Nut
LF SP model	LF SP-N model	FP SP model	FP SP-N model
High RPM,Waterproof S Point	High RPM,Waterproof S Point With Draw Nut	Oil Seal Type II S Point	Oil Seal Type II S Point With Draw Nut
MT.1~MT.5	MT.2~MT.5	MT.1~MT.5	MT.2~MT.5
Popular Product	With Draw Nut		With Draw Nut
LF TP model	LF TP- N model	FP TP model	FP TP-N model
High RPM,Waterproof T Point	High RPM,Waterproof T Point With Draw Nut	Oil Seal Type II T Point	Oil Seal Type II T Point With Draw Nut
MT.1~MT.5	MT.2~MT.5	MT.1~MT.5	MT.2~MT.5
Best Selling Product	Oil-seal	High-Power	Carbide Tip
LS model	LSP model	XP model	FPA model
STANDARD TYPE	Standard, Oil Seal TYPE	High Power Type	Light torque waterproof TYPE, Carbide Tip
MT.1〜MT.5	MT.1〜MT.6	MT.3〜MT.5	MT.2〜MT.5
Carbide Tip	Carbide Tip	Carbide Tip
LSA model	LSPA model	XPA model	H model
STANDARD TYPE	Standard, carbide tip TYPE	Oil Seal Type II carbide tip	Slide Back TYPE
MT.1〜MT.5	MT.1〜MT.5	MT.3〜MT.5	MT.3〜MT.5
Tip 75°	Tip 60°	With Draw Nut	Metric.80
BS model	BS-60 model	BS-N model	M model
Bevel TYPE	60° Bevel TYPE	Bevel Type With Draw Nut	Heavy Duty TYPE
MT.2〜MT.6	MT.2〜MT.4	MT.2〜MT.6	MT.6、MT.7、Metric.80