Drill bits Precise,smooth,no broken edges: High Speed Steel with well finish titanium coating that reduce incision resistance and increases the hardness,excellent for making precise holes,cut with no broken edges,just enjoy a smooth drilling. Bits Organized Holder: A drill bits holder with size index is included in the set for easy storage and organizing,get you rid of mess work and parts lost. Durable Material: Industrial grade carbon steel with muti-plated coated body for harder and less loss,to resist corrosion for extending our drill bits’ lifespan. Center Punch Is Not Needed:135°Quick-cut points are self-centering and reduce penetrate pressure,makes our twist drill bits won’t "walk" or "wander". WIDE USAGE: 13 different sizes drill bit set meets more hole sawing demands.1.5/2/2.5/3/3.2/3.5/4/4.5/4.8/5/5.5/6/6.5mm perfect Home DIY, and General Building/Engineering Use.
Drill Bit Set:Sharp,Durable and Versatile for More Smooth Work! Are you suffering from bits worn down after few times use even potential hazard? Are you looking for a durable and versatile get you rid of edge broken drill experience? Take TIDEWAY home to make your DIY/work more efficient and safe TODAY! More Sharp Drill Bits Each twist drill bit was processed by a smooth and exact finish that lower the incision resistance and drill pressure, increase the sharpness,excellent for making precise hole drilling.
More Durable Drill Bits High speed steel construction provides ultimate durability and the titanium coating ensures a longer service life so that the drill bits last through multiple uses.
More Versatile Drill Bit Sets There are 13 different sizes included with this drill set to meet various demands. Perfect for metal/wood/plastic countersink,suitable for Home DIY, and General Building/Engineering Use. 13 Sizes 1.5/2/2.5/3/3.2/3.5/4/4.5/4.8/5/5.5/6/6.5mm perfect for most drilling size demands.
What Else Will LAIWEI Do For You 7x24 hours customer service. Kindly Reminder Low drill pressure and increased use of water lubrication will extend drill bits’ lifespan.