Overview Reviews Product Description HSS Designed to produce a 2B class of fit For general purpose applications Helix angle of 30° - 35° degrees depending on size Spiral flute taps are designed for blind hole applications and lift chips out of the hole Suitable for various steels (up to 28Rc) and some stainless steel Ferrous oxide surface treatment increases wear resistance, improves chip flow and reduces chip welding The ferrous oxide surface treatment also enables the tap to absorb the lubricant / cutting fluid Clarkson Osborn Catalog Product Videos Custom Field Size 9/16"-12 NC Flute length 1-3/16" Overall length 3-19/32" Package quantity/sold as each 1 Product Reviews Write a Review Write a Review × Clarkson-Osborn 9/16"-12 NC HSS Blue Merlin® Spiral Flute Machine Tap CT75409 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
Clarkson-Osborn | sku: CLK CT75509 9/16"-12 NC HSS Bright Merlin® Spiral Flute Machine Tap CT75509 MSRP: Now: $83.42 Add to Cart Clarkson-Osborn | sku: CLK CT75012 #12-24 NC HSS Blue Merlin® Spiral Flute Machine Tap CT75012 MSRP: Now: $23.22 Add to Cart Clarkson-Osborn | sku: CLK CT75414 7/8"-9 NC HSS Blue Merlin® Spiral Flute Machine Tap CT75414 MSRP: Now: $147.95 Add to Cart Clarkson-Osborn | sku: CLK CT75407 7/16"-14 NC HSS Blue Merlin® Spiral Flute Machine Tap CT75407 MSRP: Now: $38.18 Add to Cart
Clarkson-Osborn | sku: CLK CT75012 #12-24 NC HSS Blue Merlin® Spiral Flute Machine Tap CT75012 MSRP: Now: $23.22 Add to Cart Clarkson-Osborn | sku: CLK CT75414 7/8"-9 NC HSS Blue Merlin® Spiral Flute Machine Tap CT75414 MSRP: Now: $147.95 Add to Cart Clarkson-Osborn | sku: CLK CT75407 7/16"-14 NC HSS Blue Merlin® Spiral Flute Machine Tap CT75407 MSRP: Now: $38.18 Add to Cart
Clarkson-Osborn | sku: CLK CT75414 7/8"-9 NC HSS Blue Merlin® Spiral Flute Machine Tap CT75414 MSRP: Now: $147.95 Add to Cart Clarkson-Osborn | sku: CLK CT75407 7/16"-14 NC HSS Blue Merlin® Spiral Flute Machine Tap CT75407 MSRP: Now: $38.18 Add to Cart
Clarkson-Osborn | sku: CLK CT75407 7/16"-14 NC HSS Blue Merlin® Spiral Flute Machine Tap CT75407 MSRP: Now: $38.18 Add to Cart