1.Feature

1, Adopts superior material and mature process to manufacture;
2, Each bit is inspected strictly before shipping;
3, Wear-resistance and long service life;
4, Factory price but good quality
Carbide tips shape selection ofr b47k22-h hard rock drlling auger teeth

Pictures	Description	Application
	Cylindrical carbide tip	Cut concrete
	Cap-shaped carbide tips	Cut asphalt
	Mushroom-shaped tip	Concrete

Specifications of b47k22-h hard rock drlling auger teeth

14mm(0.55")shank cutting tools: BM76, BM69, CM61, CM63, CM65;
19mm(0.74")shank cutting tools: C21, C21HD, C23, BSK12, BSK17, BSK23, RL09, RL07, RL08,
C3KBF, C4KBF, C3FSR ,CH31SR,C34FSR,C35,C4
25mm(1") shank cutting tools: U765XHD, U765HD, C31HD/U40KHD, C31/U40KH, C32/U40K,
U40HD, BTK114, BTK20, BTK121, BTK122, BTK01, BTK03, BTK06, BTK10, BTK12, BTK16,
BTK26, BTK62, BTK70
30mm(1.18"): BGS89, BGS88, BGS84, BGS90;
38/30mm(1.5"/1.8"): BKS169, BKS166, BKS151, BKS170, BKF15, BKF10,
TSCX series, TS series, TS19CX TS30CX, TS31CX, TS32CX; KSM42; U47GB, U47, U47HD, U
47 52, B47K19H, B47K17.5H,etc.