hss drill bits long series(din340)
Model No.︰
FD-H002
Brand Name︰
FEIDA
Country of Origin︰
China
Unit Price︰
-
Minimum Order︰
100 pc
Product Description
hss drill bits long series: din340 standard
material: M35,M2,W9,W4,and 4241#,
surface finish:bright,titanium coated,black&bright finish,amber,amber&black,amber&bright.
manufacture process: fully ground,half ground,roll forged,milled
point angle: 135,118,130,multifork,
shank: straight shank,reduce shank,tri-flat shank,
din340 is the regular standard of hss drill bits, and different market likes different
color,about the point angle,multifork point can increase drill's quality too much ,
and tri-flat shank make drills can be gripped more strongly,avoid smooth.
Payment Terms︰
TT,LC,DP