*MISSING PARTS UNKNOWN* Rocaris 5 Pack Step Drill Bit & 5 Pack Countersink Drill Bit Set, Titanium Coated, 50 Sizes of Step Bit for Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• Ultimate Drill Bits Set- This unibit step drill bit includes 5 step bit in sizes 3/16-1/2'', 1/8-1/2'', 1/4-3/4'', 3/16-7/8'', 1/4-1-3/8'', effectively replacing 50 sizes of conventional drill bits. Along with a center punch. Additionally, the counter sinker drill bit set in sizes1/4'', 3/8'', 1/2'', 5/8'', 3/4''.
• Premium Quality Drill Bit Set - The M2 countersink step drill bit set is made from high speed steel for longer cutting edge life even at extreme temperatures.step drill set with a titanium coating significantly improves durability and sharpness for less friction and cooler operation,performs well in heat, corrosion and rust resistance.
• Premium Design - Counter sinker drill bit set very suitable for sinking 90 degree holes in plastic, aluminum and soft metal countersunk screws and fasteners.(Not recommended for thick wood & hard metal) Step drill with 118 ° split tip and double groove design, increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily.
• Convenient storage and organization - The drill bit kit is packaged in a sturdy and compact aluminum storage case, which can maintain the order and protection of the drill bit, reduce wear, and make it an important supplement to the toolbox.
• Note - For thicker metals, it is recommended to use the drill press and bench drills for drilling, as this will achieve the best drilling results.