3PCS HSS Step Drill Bit Set
USD $0.52 - $10 /Piece
Min.Order:1000 Pieces
Zhenjiang Richoice Machinery Imp. & Exp. Co., Ltd.
3PCS HSS Step Drill Bit Set
Titanium coated
Material:HSS
Standard:DIN338,DIN340,DIN345,DIN1897,DIN8039
Description:
material HSS 4241
hardness HRC62°±2°
finish titanium plated
shank style round shank/ hexagonal shank
according DIN338
package double blister/ plastice case/ wooden case/ aluminum case
Please inquire us for more information