Titanium Nitride Drill Bit Set, Hss 13 Sizes 99pcs for Wood

Goods Informationdrill bit set Perfect to drill holes on aluminium alloy, thin wood , wood slices, plastic and other similar materials.step drill bits This item is a set of drill bits with different sizes with a carrying case.alloy drill bit This special coating gives the bits a very high surface hardness to help penetrate tough materials, makes the bits highly and significantly reduces friction between bit and workpiece.drill bits with case They are made of high-speed steel, they are sturdy, durable and practicalPackage List99 x Drill BitsCharacteristics- Material: HSS/ and Plating Titanium Coated .- ColorBlack titanium drill bit- and long life. Excellent for DIY, home and general building or engineering using bit set for drill.3pcsx 4.5mm; 3pcsx 5mm; 4pcsx 5.5mm; 2pcsx 6.5mm; 2pcsx 8mm; 2pcs x 10mm short drill bits.- Classic high-speed steel construction with titanium coating for proven capability and durability stainless steel drill bits.-Product Info:Twist Diamond Set- Various sizes are offered to meet different needs. Accurate size will do the work well multifunctional drill bit set.- Containing sizes: metal drill bit- Made of quality , it is wear resistant and drill bit metal.- Note: This item is not suitable for heavy metal drilling. It only suits aluminium alloy, thin wood , wood slices, plastic and other similar materials, not for use on concrete or masonry drill bit set.16pcs x 1.5mm; 16pcs x 2mm; 15pcs x 2.5mm; 10pcs x 3mm; 10pcs x 3.2mm; 8pcs x 3.5mm; 8pcs x 4mm; metal drill bit set

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