Sandvik HSS PM Blue Spiral Flute PVD FeN coated Tap 3 8" UNF, DIN 2184 1 Short Body Insize Type C Cylindrical Anvil Tube Micrometer 0 25mm Range Series 3261 25CA Comprehensive Selection: Includes 410 pieces Design Solid build with Comprehensive Selection: Includes 410 pieces of assorted imperial stainless steel set screws to cover a wide range of applications Achieve precise and consistent threading with the SOMTA Series 501 HSS Metric Tap M12 x 1 The 45° spiral flute geometry provides excellent chip evacuation in blind holes 5906 in Threading Chamfer Type C = 2–3×TP — Chip Breaker XM — Grade C145 — Substrate HSS PM — Coating PVD FeN — Coolant Entry Exit Without None — Connection – Machine Side Tap shank DIN metric 10