1,0 ~ 3,0 мм
Https://www.aliexpress.com/store/product/10PCS-1-0mm-3-0mm-Solid-Carbide-twist-drill-bits-Alloy-straight-shank-drill-Hemp-flowers/3094047_32827551298.html?spm=2114.12010615.0.0.27338b4aLrjYXP
3,1 ~ 6,0 мм
Https://www.aliexpress.com/store/product/5PCS-3-1mm-6-0mm-Solid-Carbide-twist-drill-bits-Alloy-straight-shank-drill-Hemp-flowers/3094047_32825228800.html?spm=2114.12010615.0.0.27338b4arBRgpz
6,0 ~ 10,0 мм
Https://www.aliexpress.com/store/product/1PCS-6-0mm-10mm-Solid-Carbide-twist-drill-bits-Alloy-straight-shank-drill-Hemp-flowers-carbide/3094047_32824809439.html?spm=2114.12010615.0.0.27338b4akTVnke
10,0 ~ 16,0 мм
Https://www.aliexpress.com/store/product/1PCS-10mm-16mm-Solid-Carbide-twist-drill-bits-Alloy-straight-shank-drill-Hemp-flowers-carbide-drill/3094047_32825470669.html?spm=2114.12010615.0.0.27338b4aWK1WtZ