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

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

• Alloy steel drill bits:classic high-speed steel construction with titanium coating for proven capability and durability,titanium nitride drill bit
• Drill bits set: and long life excellent for diy, home and general building or engineering using,multifunction drill bit set
• Small drill bit set:ideal for drill and stationary machines,hss drill bit 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 with case,titanium-coated drill bit set
• High speed titanium drill bits:various sizes are offered to meet different needs accurate size will do the work well,steel drill bit set