99Pcs Drill Bits Set Coated Plastic Wood Metal for Cast Iron, Copper, Aluminum, and Etc

Material: High Speed Steel.Surface : Coated.You'll never be short of the right drill bit with the 99 Piece Drill Bit Set.Made from coated steel, the drill bits deliver a smooth, fast drilling action with low friction.Suitable for use a wide variety of materials including alloy steel up to 900 N, iron, non-alloy steel up to 900 N, copper, bronze, cast iron, hard plastics and Perspex.Containing sizes: 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.2mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.5mm, 8.0mm, 10.0mm99pc Drill Bit Set:Package Included:16 x 1.5mm Hss Drill Bits16 x 2mm Hss Drill Bits15 x 2.5mm Hss Drill Bits10 x 3mm Hss Drill Bits10 x 3.2mm Hss Drill Bits8 x 3.5mm Hss Drill Bits8 x 4mm Hss Drill Bits3 x 4.5mm Hss Drill Bits3 x 5mm Hss Drill Bits2 x 5.5mm Hss Drill Bits2 x 6mm Hss Drill Bits2 x 6.5mm Hss Drill Bits2 x 8mm Hss Drill Bits2 x 10mm Hss Drill Bits1x Black metal carry caseNo need for shaking or reducing friction, capable of withstanding heavy-load operations, making the cutting process smoother

• Material: High Speed Steel.
• Surface : Coated.
• You'll never be short of the right drill bit with the 99 Piece Drill Bit Set.
• Made from coated steel, the drill bits deliver a smooth, fast drilling action with low friction.
• Suitable for use a wide variety of materials including alloy steel up to 900 N, iron, non-alloy steel up to 900 N, copper, bronze, cast iron, hard plastics and Perspex.
• It is convenient to carry. The drill bit is placed in a plastic box, which makes it easy to store and carry .