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HSS Spiral Grooved Step Drills

ZEC INDUSTRY CO.,LTD
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[China] country

Address: 943 MINGZHU INDUSTRY AREA,YUYAO ,ZHEJIANG,CHINA

Contact name:xuemei wang

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ZEC INDUSTRY CO.,LTD

HSS Spiral Grooved Step Drills

Country/Region china
City & Province zhejiang
Categories Air Drills
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Product Details

Item No.:14HSO005

*  The CBN ground and spiral flutes guarantee quiet running and high cutting performance.

*  Especially the chip flow is optimized, so even long, non-breaking chips will be removed easily.

*  The optimized chip flow protects the cutting edges and reduces built-up edges and cold weld marks.

*  The cone makes it easier to withdraw the tool from the material.

Item No.Size RangeStep No.Shank Size
SDB0014 – 12mm x 2mm56mm
SDB0024 – 12 mm x 1mm96mm
SDB0034 – 20mm x 2mm98mm
SDB0044 – 22mm x 2mm108/10mm
SDB0054 – 30mm x 2mm1410mm
SDB0064 – 32mm x 2mm1510mm
SDB0074 – 39mm x 2-3mm1410mm
SDB0085 – 28mm710mm
SDB0095 – 28.3mm1010mm
SDB0105 – 35mm x 2-3mm1313mm
SDB0116 – 18mm x 2mm710mm
SDB0126 – 20mm x 2mm810mm
SDB0136 – 24mm x 2mm1010mm
SDB0146 – 25mm710mm
SDB0156 – 26.75mm810mm
SDB0166 – 30mm x 2mm1310mm
SDB0176 – 30.5mm1010mm
SDB0186 – 32mm810mm
SDB0196 – 32mm910mm
SDB0206 – 37mm1210mm
SDB0216 – 38mm1210mm
SDB0226 – 40mm1613mm
SDB0239 – 36mm x 3mm1012mm
SDB02410 – 20mm x 1mm1110mm
SDB02512 – 20mm x 1mm910mm
SDB02612.5 – 30.5mm712mm
SDB02713 – 38mm1012mm
SDB02814 – 24mm x 2mm613mm
SDB02914 – 25mm713mm
SDB03020 – 30mm x 1mm1113mm
SDB03120 – 34mm x 2mm813mm
SDB03230 – 40mm x 1mm1113mm
SDB03340 – 50mm x 1mm1113mm
SDB03450 – 60mm x 1mm1113mm
SDB0355 – 30.5mm1312mm
SDB0365 – 38mm1412mm

 

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