Usted buscó: pisau toreh getah (Malayo - Inglés)

pegang pisau toreh getah mengikut keselesaan menggunakan kedua dua belah tangan anda. buat satu vertical line at the lateral site menggunakan pisau toreh(nak bagi sama untuk penorehan berikutnya) toreh kulit pokok getah start dari superior of the vertical line dan terus toreh secara oblique sampai separuh diameter pokok( mengikut surface anatomy of that tree la) buat satu lagi vertical line kat hujung oblique line itu dalam 30cm ker tapi jangan la panjang sangat nanti lama pulak masa diambil un
hold the rubber tapping knife comfortably using both of your hands. make a vertical line at the lateral site using a notch knife (want to share the same for the next tapping) notch the bark of the rubber tree start from the superior of the vertical line and continue notch obliquely until half the diameter of the tree (according to the surface anatomy of that tree) make one again the vertical line at the end of the oblique line is 30cm deep, but don't make it very long, it will take a long time