Drillpro 5Pcs M3-M8 Blue Coated Machine Screw Tap Drill Set Straight Flute Metric Thread Tap Drill Bit

Descriptions 5Pcs M3 M8 Blue Coated Machine Tap Drill Bit Set Straight Flute Thread Tap Metric Screw Tap DrillSpecifications Type Straight Thread TapMaterial High Speed SteelCoating Nano Blue Coating Size Including M8 x1 25mm M6 x1 0mm M5 x 0 8mm M4 x 0 7mm M3 x 0 5mm Features Durable and long service life High hardness wear high temperature The Handle made of high quality bearing steel Suitable for bicycle repair assemble furniture machinery manufacturing ect Package Included 5Pcs x Screw Tap More Details