Item No.: P09Y276

 .The rod body is 40Gr village material
 .Head alloy Zp10. Hardness 93
 .The drill body is U-shaped groove
 .1/4 "hex shank
 .Rod diameter 8.0MM, cutter head 12.0MM, total length 125MM
 .Rod diameter 7.0MM, cutter head 10.0MM, total length 120MM
 .Rod diameter 5.9MM, cutter head 8.0MM, total length 120MM
 .Rod diameter 4.5MM, cutter head 6.0MM, total length 90MM
 .Rod diameter 3.0MM, cutter head 4.0MM, total length 87MM