Jiangsu Guotai Int'l Group Machinery Imp.& Exp. Co., Ltd. [China]

Detailed Product Description

Features: 
1) Made by high speed steel (M35 or M42 also available)
2) Ground or roll forged
3) Twist drills can be produced acc. to DIN or ANSI standards
4) Finishing can be polished, black, titanium-plated
5) All kinds of drill bits are available, including twist drill bits, 
    woodworking drill bits, masonry drill bits, flat wood drill bits, 
    auger bits
6) Other special drill bits also available, including drill saw bits, 
    step drill bits
7) All kinds of packing available