What's new: CrazyDrill Cool SST-Inox is now also available for drilling depths of 30 x d and 40 x d.

This drill has been specifically developed for rustproof, acid- and heat resistant steels as well as for

CrCo alloys. Previously unreached performance is now possible based on a new cutting edge geometry

ａnd a new coolant duct shape, which provides massive cooling of the cutting edges. The new high

performance coating is wear resistant and assures continuous chip evacuation.

The features: The bore up to a maximum depth of 40 x d is performed in a single feed stroke. Thanks

to the new cutting edge geometry and the flute profile optimal chip breaking and chip evacuation are

guaranteed.

The newly conceived helical, drop shaped coolant ducts deliver the highest coolant effect (one to four

times larger coolant quantity reaches the tip of the tool, compared to round shaped ducts). Hence

better feed, speed and tool life are guaranteed.

Diameter range: 1 mm to 6.35 mm

Drilling depth: 6 x d, 10 x d, 15 x d, 20 x d, 30 x d and 40 x d

Coating: eXedur SNP

創(chuàng)新點:CrazyDrill Cool SST-Inox系列現(xiàn)在也可以達到30 x d和40 x d的深度長徑比。這種鉆頭是專為不銹鋼、耐熱和Cr-Co合金合金開發(fā)的。基于新的切削刃幾何形狀和新的冷卻孔形狀，新的高性能涂層，從而實現(xiàn)流暢的排屑，充分的冷卻從而達到性能的新高度。

特點:鉆孔比較大深度40 x d可以一鉆到底。由于新的切削刃幾何形狀和凹槽形狀，比較好的斷屑和排屑得到了保證。新設計的螺旋槽形狀、水滴形冷卻水孔提供了比較高的冷卻劑效果，因此速度和刀具壽命得到保證。

直徑范圍:1毫米至6.35毫米

鉆孔深度:6×d, 10×d, 15×d, 20×d, 30×d和40×d

涂層:eXedur SNP