CrazyDrill Cool SST-Inox40 x d 

CrazyDrill Cool SST-Inox 40 x d  

Diameter range
2.0 mm (.079") - 6.35 mm (.250"), fractional inches available
Drilling depth
40 x d
Coating
Coated
Cooling
Internal spiralized cooling

CrazyDrill Cool SST-Inox, especially developed for stainless steel, heat-, acid-resistant alloys and CrCo alloys, is available in the drill size diameter range of 1.0 mm up to 6.35 mm (.039“ up to .250“, fractional inches available) and for drilling depths up to 40 x d. Thanks to a new generation of cooling channels, up to four times more coolant flow reaches the tool tip.

For drilling depths up to 6 x d centering is not necessary on straight surfaces. Mikron Tool recommends pilot drilling or centering only on irregular, rough (with CrazyDrill Coolpilot) or inclined surfaces (with CrazyDrill Crosspilot) and if high position accuracy is required.

For drilling depths over 6 x d, Mikron Tool recommends pilot drilling with CrazyDrill Coolpilot or CrazyDrill Crosspilot on inclined surfaces. 

MikronTool-Icons-carbide
Solid Carbide
MikronTool-Icons-drilling-depth-40xd
Drilling depth 40xd
MikronTool-Icons-tip-angle-140
Tip angle 140°
MikronTool-Icons-teeth-Z2
Teeth number
MikronTool-Icons-internal-cooling-spiral
Internal spiralized cooling
MikronTool-Icons-coating-eXedur-SNP
Coating eXedur SNP
MikronTool-Icons-Materials-CrazyDrill-Cool-SST-Inox-10xd
P: Unalloyed and alloyed Steel; M: Stainless Steel; K: Cast iron; N: Non-ferrous metals; S1: Super alloys; S2: Titanium and Titanium alloys; S3: Cr-Co Alloys; H1: Hardened steel <55 HRC; H2: Hardened steel ≥55 HRC;

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