Welcome to Sinolite Tools Limited!
1) Product: HSS Reduced shank Drill Bits
Silver and deming drill
Sizes: 13--50mm
Reduced shank: 10mm for sizes from 10.5--13mm
12.7mm for sizes from 13.5 --30mm
2.1) HSS Reduced shank Drill Bits
2.2) HSS Reduced shank Drill Bits
2.3) HSS Reduced shank Drill Bits
2.4) HSS Reduced shank Drill Bits
Also other packing choices are available upon your request
pls feel free to contact us for further information