Professional Metric HSS Step Drill Bit with Spiral flute
1. Made of high quality high speed steel.
2. Various sizes are available upon request.
3. TiALN, TiN coating are available.
TYPESIZE (Metric)Overall LengthSSAS-1014,6,8,10,1265SSAS-1114,6,8,10,1265SSAS-1024,5,6,7,8,9,10,11,1265SSAS-1104,5,6,7,8,9,10,11,1265SSAS-1034,6,8,10,12,14,16,18,2075SSAS-1056,8,10,12,14,16,18,20,22,24,26,28,3098SSAS-1046,9,13,16,19,21,23,26,29,32,35,38100SSAS-1116,8,10,12,14,16,1868SSAS-1166,8,10,12,14,16,18,20,22,24,26,28,3098SSAS-1154,6,8,10,12,14,16,18,2075SSAS-1124,6,8,10,12,14,16,18,20,2281SSAS-1135,7.5,10,13,16,19,21,23,26,29,31,33,35104