Specification :

We are producer of drill bit series as electrical hammer drill bits, wood working drill bits, masonry drill bits, HSS twist drill bits, and combined dirll bit sets.

25-pc H. S. S. TITANIUM TWIST DRILL SET:
1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 11, 12, 13, 14, 15, 16. mm
1 set per iron case, 20 sets / CTN
G. W. / N. W.: 24 / 23 KGS
Meas.: 50 X 31 X 23 CM
Point Angle: 118 or 135 degree
Material: 4241
Standard: DIN 338

***Drill surface finish as per buyers request.