Multi functional carbide twist drill bit
Three flute Wood Spade Drill Bit （Sharp tip）
Three flute Wood Spade Drill Bit （Threaded tip）
Spur auger drill bit
Wood auger drill bit
Three flute wood auger drill bit
TCT Three flute wood auger drill bit（Sharp tip）
TCT Three flute wood auger drill bit（Threaded tip）
Multi functional TCT Three flute wood auger drill bit（Sharp tip）
