Imperial 70268 High Speed Steel Taper Tap, 7/8"-14 Fabric Softener Made of solid 1/2" steel

Made of solid 1/2" steel rod and can hold almost twice as much hay as previous models

Fits Bosch SDS-max hammer and competitive SDS-max drive hammers

per square foot coverage at 1/8" thickness

Coverage: 50 Linear ft at 3/16" Bead

Imperial 70268 High Speed Steel Taper Tap, 7/8"-14 Fabric Softener Made of solid 1/2" steelHighlights: Material: High Speed Steel Number of Flutes: 4 Overall Length: 4. 6815" Pitch Diameter Limits: H4 Shank Type: Straight w square Square Length: 0. 7500" Square Size: 0. 5230" Style: Fractional Tap Style: Taper Thread Length: 2. 2188" Taper Taps have 8 to 10 threads chamfered for easy thread starting in tough materials High speed tungsten steel taps out perform ordinary taps for production tapping Special design keeps taps sharper longer