Carbide Coolant Hole Drill Bits Twist Step Drill Drilling Tool 3D5d
2025-04-13
introduction 3390
D3.0*20*SD6*L62
Non-Customized
DIN
Jobber-length
Twist Drill Bit
Solid Carbide
Wood Drilling, PCB Drilling, Metal Drilling
DIN 6537
Carbide Twist Drills
Pmk
140°
30°
KKTOOL
Carton Box
Dex28, L66: SD4
China
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