Overview Reviews Product Description Premium HSS hand tap Ground thread Bright finish Available in taper (7 - 10 thread chamfer), plug (3 - 5 thread chamfer), and bottoming chamfer (1 - 2 thread chamfer) The set part number includes one each of taper, plug, and bottoming chamfers Designed for hand tapping in wide variety of materials in both through hole and blind hole applications Clarkson Osborn Catalog Product Videos Custom Field Size M45.0 - 4.50 Flute length 67mm Overall length 187mm Package quantity/sold as each 1 Product Reviews Write a Review Write a Review × Clarkson-Osborn M45.0 - 4.50 HSS Warwick® Bottoming Hand Tap TA35454 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *