Feature(may vary by option.)

●☞ High-quality quenched steel, high-precision, wear-resistant, smooth chip removal, and good performance.
●☞ Internal cooling system, high drilling efficiency
●☞ No need to drill the center hole in advance, saving processing time
●☞ Processing range: carbon steel (45# steel), alloy steel, stainless steel, cast iron and heat-resistant alloy, etc
●☞ Scope of application: Irregular surface can be processed. Concave or convex, inclined face, boring and cross hole, etc

[Silver Φ27-C32-2D-SP07]