Detailed Product Description good prices good quality 10pc taper shank twist drill  hss speed steel 4241#black oxide DIN 338 ...

Detailed Product Description good prices good quality taper shank twist drill bit hss speed steel 4241DIN 338 bright finshed ...

Detailed Product Description good prices good qualitytaper shank twist drill bit titanium coated iso 2000 9001DIN 338 ...

Detailed Product Description   We mainly produce special high-speed tool steel, various sets of tool bits, drill Bits and series of drills package. Our company has an annual output of 1.25 Billion pieces of drills and 35 million tons of high-speed steel. More than 90% Of them are exported to...

Detailed Product Description   We mainly produce special high-speed tool steel, various sets of tool bits, drill Bits and series of drills package. Our company has an annual output of 1.25 Billion pieces of drills and 35 million tons of high-speed steel. More than 90% Of them are exported to...

Detailed Product Description good prices good quality full ground twist drill bit hss speed steel M2 #BULKSIZE: 12MM DIN338 ...

Detailed Product Description good prices good quality  twist drill DIN 338 hss speed steel 4241#black oxide paper boxes size:  1.5  x 150L MM ...

Detailed Product Description good prices good quality plastic boxes 20pc twist drill bit DIN 338 hss speed steel 4241#bright finshed ...

Detailed Product Description good prices good quality20pc micro hss twist drill DIN 338plastic  boxestitanium  coated ...

Detailed Product Description  twist drill bit of micro  15pc plastic bagesbright finshed DIN 338 size:  0.25 - 1mmhss speed steel 4341# ...