Threading Technology – Clamping Technology 520

118 UNC UNF UNEF UN-8 M MF NPSF Rp (BSPP) G STI SELF-LOCK Accessories NPSM/NPSC Tech. Info v c Product Finder NPT NPTF Rc (BSPT) Ordering Example: G0037165.5763 Taper Reamers HSS Extra For the Preparation of a Tapered Hole For tapered pipe threads NPT, NPTF, Rc (BSPT), taper 1:16 l 1 l 2 ø d 1 ø d 3 ø d 2 ø d 4 Cutting Material HSS Extra HSS Extra Technical Characteristics L7 Tool Identification G0037165 G0037175 Dimens. ID KEG-RB 1:16 Form A Flutes KEG-RB 1:16 Form B Flutes Nominal Size ø d 1 mm ø d 3 (-0.05) ø d 4 l 1 l 2 ø d 2 1 / 16 5.95 7.0 70 17 6 4.9 .5763 6 6 1 / 8 8.05 9.1 70 17 7 5.5 .5764 6 6 1 / 4 10.30 12.0 80 27 11 9 .5765 6 6 3 / 8 13.75 15.4 85 27 12 9 .5766 8 8 1 / 2 16.95 19.1 95 35 16 12 .5767 8 8 3 / 4 22.25 24.5 105 35 20 16 .5768 10 10 1 28.00 30.7 130 43 25 20 .5769 10 10 1 1 / 4 36.75 39.5 140 44 32 24 .5770 12 12 1 1 / 2 42.80 45.6 150 45 36 29 .5771 12 12 2 54.80 57.7 160 46 45 35 .5772 14 14 Please note: If needed, the reamers can be fitted to the required hole depth by shortening the cutting part.