Tungsten carbide taub
Round shank
hla cov lus qhia
Loj: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm
Smooth drilling
Ncaj nraim
Twist flute design
Haum rau pob zeb, iav, ntoo, hlau thiab lwm yam
Smooth thiab meej drilling