abun ciki
12 dgree 7 Buttons tapered bit ne dogon siket tapered button bits, shi ne yadu amfani wajen hakar ma'adinai da dutse hakowa ga kananan rami hakowa. Xi'an Tydrillbits na ɗaya daga cikin kayan aikin hako dutse masana'anta da masu fitarwa a China. Maɓallin bit ɗin mu da aka ɗora zuwa aji carbide YK05 don aiwatar da tsarin latsa mai zafi. Ana amfani da su sosai a cikin ƙananan ramukan hako ma'adinai da hako dutse.
A cikin shekaru 5 da suka gabata, maɓallin maɓallin mu na taper ya kasance cikin ƙasashe da yawa a duniya, kamar Peru, Poland, Bolivia, Brazil, Rasha, Chile, Sri Lanka, Indiya da dai sauransu, kuma amsa yana da kyau. Idan kuna buƙatar kowane ɗayan maɓallan maɓallan mu ko samfuran da ke da alaƙa, da fatan za a iya tuntuɓar mu ta robert@tydrillbits.com.
