这种夹头的优势：在钻孔和攻丝的转换的时候，只要更换转换接头就可以了，不需要再做其他的调整，带有扭力保护的转换接头可以避免丝锥的断裂，同时还可以节省很多的时间。
TAPPING CHUCK WITH MORSE TAPER BUSH 莫氏锥度的攻丝夹头 
TAPPING CHUCK WITH BUSH FOR TAPPING
Quick change tapping chuck with preset saving device for tapping and drilling.
安装了钻孔和攻丝简便装置的快换攻丝夹头
This is a quick change chuck provided with a tap protection device for pre-adjustable torques and suitableon drilling machines, lathes etc.
这种快换夹头带有可调的扭力装置保护丝锥不断，适用于钻床、车床等
The big advantage is the quick change system from drilling to tapping on different diameters by changing only the bush without requiring further adjustments.
这种夹头最大的优势是带有从钻孔到不同的直径的攻丝之间的快换系统，它只需要更换一个快换夹头就可以完成，不需要做其他的任何的调整。
For each tap size there is a bush for tapping provided with a prearranged torque and tested for tapping any kind of material.
对于每个不同规格的丝锥都相应的有一个快换的夹头，且夹头会根据不同的工件提前调整好扭矩。
Obviously this torque avoids breaking of the tap in difficult tapping operations such as tapping blind holes, very small diameters, very hard and resistant materials or when the tap is excessively worn out.
显然这种带扭力保护的攻丝夹头适用于各种不同的攻丝操作的平台例如：打盲孔、直径很小的、很坚硬的工件或者是当丝锥损耗的很严重的时候。
This holder doesn’t only meets the requisites of a conventional quick change chuck (capacity/weight/dimensions) but also has the advantage of being an excellent tapping device with pre-adjustable torque.
这种刀柄不仅满足了快换夹头的功能同时还具有扭力保护能有效的保护不断丝锥
The use of this holder is particularly advantageous when holes and threads of different sizes have to be prepared successively in heavy work pieces that are machined on radial drilling machines. For example: dies, machine tool beds, carpentry work etc.
这种刀具的优势可以明显体现在，当在重工件上连续连续打孔或攻丝时，如：模具、机床、大木作等
The advantage is that we work without any risk of breaking taps on particularly expensive work pieces and it saves also a lot of time by simplifying tapping operations.
优势还体现在当它工作时无须担心丝锥断裂，尤其是在昂贵的工件上工作时，能起到有效的保护作用,同时还可以为你节省很多的时间。
Bush for tapping without compensation Type N 规格N 攻丝的快换夹头没有伸缩功能的
Adapter for use on machines of middle dimensions, provided with manual feed control.
转接器适用于中等规模的机械，手工控制的。
Bush for tapping with axial stroke Type AS AS 规格的有伸缩功能的快换夹头
For use on lathes, drilling machines and heavy machines in general to make fine pitches also in soft materials.
适用于车床、钻床和重型机械以及软质材料。
The use of the tapping chuck is particularly advantageous when working with the quick change system on drilling machines that allows to drill and tap in the same position without centring again.
另一优势的体现在这种快换的装置允许在同一个位置上钻孔或者是攻丝，不需要再做中心的调整。