Honschaft AES+Spiral tap processing 45 steel cost-effective than a branded powder high-speed steel taps

Tool	Honschaft AES+Spiral Tap M12*1.75
Work Material	45# steel
Hardness	HRC 10~15
Drill Hole Size	10.25 mm
Tapping Length	30mm
Cutting Speed	9.42 m/min
Feed	437.5 mm/min
Coolant	water cooling
Machine	Automatic table drill tapping machine

AES+螺旋丝锥到达某贴牌粉末告诉钢丝锥70%的使用寿命，价格不到其45%，性价比是其的1.5倍以上。客户批量购买。