Scientific Labwares Bp30 Disposable Punch Biopsy with Protective Cap, Sterile, Single Punch Blade, Individually Packed, 6.35 mm Height, 3 mm Wide, 89 mm Length, mL, Stainless Steel (Pack of 10)

I purchased two packs of 4-mm and 6-mm disposable puncher. Each puncher is individually packaged with protective cap. The cutting edge is sharp to cut soft polymer samples. The diameter is as accurate as described. Only knob color is different from the image showing in amazon, but it does not affect its use.

CONFIANZA, PRECIOS, SEGURIDAD

Todos son de la misma medida, publicidad poco engañosa por qué en laFoto se ven que vienen de diferente medida.

Sharp and with a good sized handle. Do the job at the right price.

I used this for a big cyst on my breast that wouldn’t come to a head on its own, so I bought this after watching many videos on YouTube . I did use numbing cream but honestly didn’t help but I still had to brave and cut my own self . U have to keep twisting counter clock wise and eventually you feel the skin separate and untwist it back out . It does hurt a lot but I couldn’t deal with the cyst pain . Did this back in November of 2022 and now it’s January 2023 healed up nice . I used peroxide , Neosporin and a bandage and cleaned it every few hours . ITS WORTH IT , THE DOCTORS WILL DO THE SAME AND CHARGE U A WHOLE LOT WHEN U CAN DO IT YOURSELF!