|GUARD| Tap Drill Bits M2 Titanium Coated /Mata Bor Pembuat Ulir Baut

Warna amp; variasi langsung ditulis dicatatan iya kaka... Thanks.... High hardness, fast cutting, wear high temperatureSpiral groove is conducive to remove crumbs, not easily broken tap Spiral Tap the crumbs into a spiral up chip evacuation, it is more suitable for the processing of blind holes and sticky materials processing Applicable Workpiece: tensile strength 750N / mm 2 or less the low-carbon steel, copper, aluminum, magnesium alloy; anti-bonding strength 600 ~ 900N / mm 2 the high-carbon steel, alloy steel, bronze, etc Size: M2 x 04 mm Material: High Carbon Steel Titanium Coated Performed well in tapping and drilllingBearing steel, high hardness and wear resistanceSuitable for ordinary lathe, drilling machine and tapping machine of screw thread processing