Product Description

HSS drill bits material: M35 (Co 5%)

drill bits surface finish:amber, bright,titanium coated,black&bright finish,amber,amber&black,amber&bright.

drill bits manufacture process: fully ground,

drill bits point angle: 135,118,130,multifork,

drill bits shank: straight shank,reduce shank,tri-flat shank，

drill bits with M35 cobalt is the best quality hssco drill bits,about point angle,normally ,client like 135 split

point,but multifork point can increase drill's quality too much ,

and tri-flat shank make drills can be gripped more strongly,avoid smooth.

Price Terms︰ FOB SHANGHAI

Payment Terms︰ T/T

Packing︰ BULK PACKING

Lead Time︰ 10-20DAYS

Standards Certificate︰ ISO9001:2000