＊D＆lt;2.9,Helix 15~20°。 ＊Self centering - center drilling is not required. ＊Excellent Poisition - Bush is not necessary, reaming is not required. ＊It can obtain good chip removal and powerful drilling.
Solid Carbide Drills with Coolant Holes (Long‧5XD)
MGDOH5DSolid Carbide Drills with Coolant Holes (Long‧5XD)
Solid Carbide Drills with Coolant Holes (Long‧5XD)
MGDOH5DSolid Carbide Drills with Coolant Holes (Long‧5XD)
＊D＆lt;2.9,Helix 15~20°。 ＊Self centering - center drilling is not required. ＊Excellent Poisition - Bush is not necessary, reaming is not required. ＊It can obtain good chip removal and powerful drilling.
