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Updated product information. We are reviewing every description in the catalogue. The application area and the materials listed may be incorrect while we set the correct materials on all articles. If in doubt, ask your contact at A4.

Description

DIN 338, type TS (deep hole spiral), right-hand cutting. HSS-Co 5%, ground, Ti AlN coating The precision-ground twist drill with deep hole profile is titanium-aluminium-nitride coated. The drill can be inserted into a wide range of materials up to 1300 N/mm² owing to its coating. The drill has a deep hole profile. This facilitates the drilling of material thicknesses up to 10 x Ø. The RECA ultra plus twist drill is ideal for use in CNC machines and box column drills.

Advantages

135° cutter in "U" ground sectionOptimal chip breakageFast chip transferReduction of chipping forcesTool protectionOptimal centring propertiesNo drifting of toolNo differences in cutting heightMaximum hole quality and accuracy (tolerance H8)
40° angle of twistOutstanding chip transfer propertiesOptimal drilling progress
TiAIN coatingSuitable for universal useSuitable for materials up to 1300 N/mm²Suitable for all easily machinable materialsLonger service life and a higher cutting speedMaximum productivity
Deep hole profile with reinforced coreMaximum chipping volumeMaximum drill depth up to 10 x ØOutstanding tool rigidityLow risk of breakageHigh-precision holes, including with large drill depthsIdeal for core hole drilling