Tap 1/4-28 Sft 3 Flute H3 Em-Ss Tin Modified

Spiral Flute Tap; Brand Name WIDIA, EM-SS; Type Machine Screw; Tap Size 1/4 Inch; TPI 28; Thread Type UNJ-3B; Thread Length 0.35 Inch; Flute Type Right Hand Spiral; Direction of Cut Right Hand; Flute Length 1 Inch; Number of Flutes 3; Overall Length 2.5 Inch; Thread Limit H3; Shank Diameter 0.255 Inch; Material HSS; Finish Titanium Nitride; Cut Material Aluminum, Stainless Steel, Nickel Alloy, Titanium Alloy, Mold Steel, Iron, Brass, Bronze, Plastic