Pxyelec 10pcs HSS Combined Centre Drill Countersink 60 Degree Bit Set Tool Metal Lathe Work Tools Set 4.0mm x 10mm

• Material: High Speed Steel (HSS); Package: Set of 10 Central Drill Bits
• PROFESSIONAL USE - It is ideal for precise drilling in metals.
• Good cutting performance: It works with fast cutting speed and good chip removal function.
• Double End: For each bit a double end is ground with a standard 60 degree angle.
• Widely used: this product can be used for iron, steel, copper, aluminum and other processing purposes.

★ Feature: This product is ideal for precise drilling of metals in the middle and is also suitable for processing iron, steel, copper, aluminium and other materials. It is characterised by good cutting performance and good chip removal function. When turning between the tips, the two end faces of the workpiece get the corresponding centring hole. It is a prep tool to maintain the exact drilling position. ★ Specification: Size: 4.0 mm x 10 mm. ☆Quantity: 10pcs/set ☆ Drilling material: high-speed steel ☆ Specific dimensions: as shown in the picture. ☆Sharp and durable, accurate positioning, clear cutting edge. ☆Each bit has a double end and grinds at a standard 60 degree angle. ★ Package includes: 10 pieces x high speed steel centre drill bits (4.0 mm x 10 mm).