4pcs Spiral Step Drill Bit Sets with Center Punch Set Cone Hole Cutter Metal Wood Tools

Description:<br>The Drill Bits set offers a versatile solution for deburring, chamfering, and expanding oval holes, recommended primarily for wood and plastic materials. Crafted from high-speed steel 4241 with a titanium plating for enhanced durability, this set includes a range of sizes from 4mm to 32mm, catering to various drilling needs. Complete with a center punch for accurate hole marking, this kit ensures precision and efficiency in your drilling tasks. Note: Minor color variations may occur due to display differences, and a slight manual measurement error of 1-3mm is possible.<br><br>Name: Drill Bits<br>Product material: high speed steel 4241<br>Specifications: <br>4-32mm (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm)<br>4-20mm (4, 6, 8, 10, 12, 14, 16, 18, 20mm)<br>4-12mm (4, 5, 6, 7, 8, 9, 10, 11, 12mm)<br><br>Packing list:<br>3 x Drill Bits<br>1 x Center Punch<br>Note:<br>Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. <br>Manual measuring,please allow 1~3mm error,thank you.

• 1.The Drill Bits set is designed for deburring, chamfering, and expanding oval holes, ideal for wood and plastic materials.
• 2.Constructed from high-speed steel 4241 and featuring titanium plating for durability, these bits are suitable for use on thin aluminum and iron plates.
• 3.The set includes multiple sizes ranging from 4mm to 32mm, providing versatility for various drilling needs.
• 4.Alongside the drill bits, a center punch is included in the package for precise hole marking before drilling.
• 5.Please note that slight color discrepancies may occur due to different displays, and manual measurements may result in a 1-3mm error.