We are offering solid carbide twist drill bit.mark & model ： the barstock of the solid carbide twist drill bit is made of k20 and k25 carbide through cnc processing center. Different surface treatments include coating of titanium, titanium...
* hot roll-forged flute with special heat treatment gives additional toughness with increased durability of the drill bit. * 118 degree point angle design for general purpose. * black oxide finish for greater resistance to wear. * economical high...
Manufacturing process: Roll Forged or Fully Ground Material: 4241, 4341, 9341, M2, M42, M35 Point Angle: 118degree or 118/135 degree(Split Point) Flute: N or VA (Parabolic) Standard: DIN338...
We are offering hss straight shank twist drill bits, place of origin jiangsu, china (mainland) brand name jinlei model number jl-z003 type twist drill bit material high speed steel use metal drilling standard din 345 point angle 118 degree / 135...
Houxiang Town, Danyang City, Jiangsu, , China
Verified
12 Years
For Buyer 
For Seller 
Help 