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 1/4"-28 NF Flute length 13/16" Overall length 2-1/2" Package quantity/sold as each 1 Product Reviews Write a Review Write a Review × Clarkson-Osborn 1/4"-28 NF HSS Blue Merlin® Spiral Flute Machine Tap CT75704 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
Clarkson-Osborn | sku: CLK CT75312 #12-28 NF HSS Blue Merlin® Spiral Flute Machine Tap CT75312 MSRP: Now: $23.22 Add to Cart Clarkson-Osborn | sku: CLK CT75604 1/4"-28 NF HSS Bright Merlin® Spiral Flute Machine Tap CT75604 MSRP: Now: $17.98 Add to Cart Clarkson-Osborn | sku: CLK CT75104 #4-48 NF HSS Blue Merlin® Spiral Flute Machine Tap CT75104 MSRP: Now: $20.20 Add to Cart Clarkson-Osborn | sku: CLK CT75912 #12-28 NF HSS Bright Merlin® Spiral Flute Machine Tap CT75912 MSRP: Now: $23.22 Add to Cart
Clarkson-Osborn | sku: CLK CT75604 1/4"-28 NF HSS Bright Merlin® Spiral Flute Machine Tap CT75604 MSRP: Now: $17.98 Add to Cart Clarkson-Osborn | sku: CLK CT75104 #4-48 NF HSS Blue Merlin® Spiral Flute Machine Tap CT75104 MSRP: Now: $20.20 Add to Cart Clarkson-Osborn | sku: CLK CT75912 #12-28 NF HSS Bright Merlin® Spiral Flute Machine Tap CT75912 MSRP: Now: $23.22 Add to Cart
Clarkson-Osborn | sku: CLK CT75104 #4-48 NF HSS Blue Merlin® Spiral Flute Machine Tap CT75104 MSRP: Now: $20.20 Add to Cart Clarkson-Osborn | sku: CLK CT75912 #12-28 NF HSS Bright Merlin® Spiral Flute Machine Tap CT75912 MSRP: Now: $23.22 Add to Cart
Clarkson-Osborn | sku: CLK CT75912 #12-28 NF HSS Bright Merlin® Spiral Flute Machine Tap CT75912 MSRP: Now: $23.22 Add to Cart