Home > Term: fir-tree bit
fir-tree bit
A rotary bit in which a number of cutting edges are arranged behind a pilot bit to enlarge the hole to the required diameter.
- Jenis Kata: noun
- Industri / Domain: Pertambangan
- Kategori: Peratmbangan secara umum; Mineral mining
- Government Agency: USBM
0
Penulis
- ed.young
-
(V.I.P) 21084 poin - 100% positive feedback
(Milwaukee, United States)
