Phunzirani momwe munganolere bwino mipeni yamitundu yosiyanasiyana ndi 194H Whetstone Knife Blade Sharpener. Pezani tsatanetsatane wazinthu, malangizo ogwiritsira ntchito, ndi zambiri za chitsimikizo mu bukuli. Onerani kanema wachiwonetsero kuti muwone ndikuwongolera nambala ya QR kuti mumve zambiri.
194H Holdbubble Angle Guide ndi chida chonolera chomwe chinapangidwa kuti chithandizire ogwiritsa ntchito kukwaniritsa mipeni ndi zida zosiyanasiyana. Buku lake logwiritsa ntchito limapereka ngodya zowola wamba komanso malangizo atsatanetsatane amomwe mungagwiritsire ntchito chidacho. Chogulitsacho chimabwera ndi chowongolera cha ngodya, bulaketi ya thovu, maziko a maginito, ndi kanema wowonetsera. Khalani odula kwambiri nthawi zonse ndi ngodya zakuthwa zokhazikika.
