10x 1.2mm-1.85mm HQ Carbide PCB Rotary Tool Jewelry Drill Bits

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:Quality of Alloy Tungsten Steel, high hardness, high strength, durable.

Positioning ring design, reduce machine debugging time, improve work efficiency.The aseismic design of the edge can restrain the flutter of the machining process and improve the quality of the machining surface.Sharp edge and large spiral Angle design.Usage: stainless steel, copper, amber , plastic, sculpture, mold etc. processingSpecification:Shank 3.175mm / 1/8"; Total Length: ±38mm/1.5"Color of the positioning ring is .Package Includes:10 x PCB Drill BitsPCB Drill Bits;PCB Rotary Tool Drill Bits;End Mill 1/8

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