FETCOI High Speed Steel Fried Dough Twist Drill Bit 38 Piece Set Silver Tool 1mm-13mm

Specifications: Drill Bit Material HSS Color Silver Metric Sizes 1-13mm 25pc Boxed set: 1mm / 1.5mm / 2mm / 2.5mm / 3mm / 3.5mm / 4mm / 4.5mm / 5mm / 5.5mm 6mm / 6.5mm / 7mm / 7.5mm / 8mm / 8.5mm / 9mm / 9.5mm / 10mm / 10.5mm 11mm / 11.5mm / 12mm / 12.5 mm / 13mm 13pc Bonus set: 8mm / 7.5mm / 7mm / 6.5mm / 6mm / 5.5mm / 5mm / 4.5mm / 4mm / 3.5mm / 3mm / 2.5mm / 2mm Feature: Advanced 118 degree split point angle Long lasting working capacity Short chisel edge for reduced drilling resistance Suitable for drilling in cast non ferrous metals alloyed and non-alloyed material Package included: 1 x 38 Pieces HSS Twist Drill Bit Set Important notes:Cannot drill aluminum and steel Note: This product is only suitable for ordinary steel plates other materials are not suitable