99pcs Hss Titanium Nitride Drill Bit Set, 13 Sizes, Black

Characteristics- Material: HSS/ and Plating Titanium Coated .- Made of quality , it is wear resistant and high speed titanium drill bits.-Product Info:Twist Diamond Set- 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 titanium drill bit kit set.- Containing sizes: hss drill bits- and long life. Excellent for DIY, home and general building or engineering using multi-material drill bits 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; drill bits set3pcsx 4.5mm; 3pcsx 5mm; 4pcsx 5.5mm; 2pcsx 6.5mm; 2pcsx 8mm; 2pcs x 10mm titanium alloy drill.- Various sizes are offered to meet different needs. Accurate size will do the work well metal drill bit.- ColorBlack wood drills bit set- for drill and stationary machines alloy steel drill bits.Package Include99 x Drill BitsGoods Informationdrill bit set metal Perfect to drill holes on aluminium alloy, thin wood , wood slices, plastic and other similar materials.drill bit set for metal 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.hss drill bit This item is a set of drill bits with different sizes with a carrying case.large drill bit set They are made of high-speed steel, they are sturdy, durable and practical

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• Bit set for drill-- and long life excellent for diy, home and general building or engineering using,solid titanium drill bits
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