ITEM NAME:1.5mm - 10mm Titanium Coated High Speed Steel HSS Drill Bit 99pcs Set Tool shank Product Description: Name: High-speed steel round handle titanium-titanium twist drill bit 99 sets Material: HSS high speed steel 4241 99pcs specifications: 1.5mm * 16 pieces / 2mm * 16 pieces / 2.5mm * 15 pieces / 3mm * 10 pieces / 3.2mm * 10 pieces / 3.5mm * 8 pieces / 4mm * 8 pieces / 4.5mm * 3 pieces / 5mm * 3 pieces / 5.5mm * 2 pieces / 6mm * 2 pieces / 6.5mm * 2 pieces / 8mm * 2 pieces / 10mm * 2 pieces Features: The straight shank twist drill is mainly composed of a handle and a working part. The guiding part of the working part is guided and prepared for grinding, and the chip pocket is spiraled to facilitate the guiding HSS, also known as high-speed steel, is a commonly used material for tooling tools. It is suitable for drilling holes in angle iron, wood, plastic, aluminum alloy and other materials. Home is more suitable! Package Include: According to your Choose!.99pcs specifications: 1.5mm 16 pieces / 2mm 16 pieces / 2.5mm 15 pieces / 3mm 10 pieces / 3.2mm 10 pieces / 3.5mm 8 pieces / 4mm 8 pieces / 4.5mm 3 pieces / 5mm 3 pieces / 5.5mm 2 pieces / 6mm 2 pieces / 6.5mm 2 pieces / 8mm 2 pieces / 10mm 2 pieces.
