10pcs MM Carbide Alloy PCB Drill Bits for Copper Mold Processing

Features- Material: durable carbide alloy.- Bit tip diameter: about 1.0mm, Handle diameter: about 3.0mm. Total length: about 38mm steel drill bits.-Product Info:Alloy drill bit- ColorSilver circuit board- Application: PCB, , CNC, mold, plastic, copper, stainless steel and other processing pcb drill bits carbide.- and PCB Printed Circuit Board Carbide Alloy Drill Bits carbide drill bits for drill.- made, strong structure carbide drill bit.Goods Descriptionprint circuit board The item is a box of 10pcs professional and practical PCB drill bits, which are mainly made of durable carbide alloy material and features the tip diameter of 1.pcb bit 0mm, and for PCB, , CNC, mold, plastic, copper, stainless steel and other processingPackage Include1 * Box of 10pcs 1.0mm Diameter PCB Printed Circuit Board Carbide Alloy Drill Bits (Silver)

• Mini drill bits-- made, strong structure,carbide router bits
• Application: pcb, , cnc, mold, plastic, copper, stainless steel and other processing,printed circuit board drill bit,carbide drill bit
• Bit tip diameter: about 10mm, handle diameter: about 30mm total length: about 38mm,pcb drill bits,solid carbide drill bits
• Material: durable carbide alloy,efficient circuit board drill bits,carbide pcb engraving bit
• Color: mainly silver,carbide drill bits for drill,solid carbide bit