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Tapered Drill Rods/Taper Drill Steels
Taper drill steels work with taper drill bits, it has different length for various applications, our taper drill rods come in a variety of taper angles, and we provide tapered rods in a full range of shank configurations and steel hex diameters for hand-held pneumatic drilling needs.
(1) Steel grade: 95CrMo equivalent to SANDBAR 20 or C253, 55SiMnMo.
(2) Shank size: hex.22mm×108mm, hex.22mm×159mm.
hex.22mm×80mm, hex.25mm×108mm. hex.25mm×159mm.
(3) Taper: 6, 7, 11, 12 degree etc.
(4) Length: 0.4m-10m.
Mr David Zhang
E-mail: rockdrillingtool (at) yahoo. cn | rockdrillingtool (at) rockdrillingtools-cn. com
MSN: rockdrillingtool (at) hotmail. com | Skype: rockdrillingtool
Website: www. rockdrillingtools-cn. Com
Taper Drill Rod
