Drillpro 7pcs M3-M12 Screw Thread Tap Set Straight Flute Hand Tap for Tap Wrench

Description Drillpro 7pcs M3 M12 Screw Thread Tap Set Straight Flute Hand Taps For Tap WrenchSpecification Product Name7pcs M3 M12 Screw Thread TapBrandDrillproColorGoldMaterialBall bearing steelThread Diameter 3mm M3 4mm M4 5mm M5 6mm M6 8mm M8 10mm M10 12mm M12 ThreadM3 0 5 M4 0 7 M5 0 8 M6 1 0 M8 1 25 M10 1 5 M12 1 75Quantity7pcsFeatures 1 Use for tap wrench to tapping Manual tap is not used for machine 2 Screw Tap straight flute tip M3 M12 3 Higher accuracy and more durable 4 Suitable for processing of stainless steel and ordinary steel Usage method 1 When tapping first insert the head cone so that the center line of the tap is consistent with the center line of the drill 2 Rotate the hands evenly and apply a little pressure to feed the taps No additional pressure is required after the feed 3 Each turning tap is inverted by about 45° at a time to cut the chips to avoid clogging 4 If the tap is difficult to rotate do not increase the rotational force otherwise the tap will break Package included 7pcs xM3 M12 Screw Thread TapMore details