High quality professional drill bit COD. NBLDD6613

High quality professional drill bit COD. NBLDD2553

High quality professional drill bit COD. NBLDD2583

High quality professional drill bit COD. NBLDD0807

High quality professional drill bit COD. NBLCCONEF Material: Tungsten Carbide

High quality professional drill bit COD. NBLCCONEM Material: Tungsten Carbide

High quality professional drill bit COD. NBLCCBARRELLF Material: Tungsten Carbide

High quality professional drill bit COD. NBLCCBARRELLM Material: Tungsten Carbide

High quality professional drill bit COD. NBLDD4236 SPHERE shape 4.2 * 3.6 fine grain (red)

High quality professional drill bit COD. NBLDD2626 BALL shape 2.6 * 2.6 fine grain (red)

High quality professional drill bit COD. NBLDD2393 CYLINDER shape 2.5 * 8.0 medium grain (blue)

High quality professional drill bit COD. NBLDD2393 shape MICROPHONE 4.0 * 12 medium grain (blue)

High quality professional drill bit COD. NBLDD2374 CONE shape 1.8 * 12 fine grain (red)

High quality professional drill bit COD. NBLDD2373 CONE shape 1.8 * 12 medium grain (blue)

High quality professional drill bit COD. NBLDD2343 CONE shape 2.5 * 8.0 medium grain (blue)

High quality professional drill bit COD. NBLDD2334 NARROW CONE shape 1.8 * 8.0 fine grain (red)

High quality professional drill bit COD. NBLDD2333 NARROW CONE shape 1.8 * 8.0 medium grain (blue)

High quality professional diamond drill bit COD. NBLDD2303 shape CUT CONE 4.0 * 12 medium grain (blue)

High quality professional drill bit COD. NBLDD0413 Material: carbon powder (diamond)