Hss 99pcs Titanium Nitride Drill Bit Set 1.5mm-10mm for Metal

Goods Descriptiondrill bit kit 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.solid titanium drill bits Perfect to drill holes on aluminium alloy, thin wood , wood slices, plastic and other similar materials.titanium-coated drill bit set This item is a set of drill bits with different sizes with a carrying case.titanium steel drill bits They are made of high-speed steel, they are sturdy, durable and practicalCharacteristics- Material: HSS/ and Plating Titanium Coated .- and long life. Excellent for DIY, home and general building or engineering using steel 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 bits- Made of quality , it is wear resistant and multifunction drill bit set.- for drill and stationary machines large drill bit set.- Containing sizes: short 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 drill bits for metal.- ColorBlack drill bits set- Classic high-speed steel construction with titanium coating for proven capability and durability titanium drill bit.- Various sizes are offered to meet different needs. Accurate size will do the work well alloy drill bit.Package Include99 x Drill Bits

• 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,steel core drill bit set,drill bit set
• Drill bits for steel--various sizes are offered to meet different needs accurate size will do the work well,multifunctional drill bit set
• Large drill bit set-- and long life excellent for diy, home and general building or engineering using,drill bit for stainless steel
• Metal drill bit set--made of quality , it is wear resistant and,hss drill bit
• Step drill bits--classic high-speed steel construction with titanium coating for proven capability and durability,mini drill bit set