Threaded Tapered Spindle 1/2" Bore Right Hand Taper Yellow These commercial airways are superior

These commercial airways are superior in quality because they are 4 PK density construction

Use this buff in tight spots where a wider buff is needed to make fewer passes

Super Sisal or Firm Airway Buffs

dry (not greasy)

TAPER LH 7/8" X 9 INTERNAL THREADS

Threaded Tapered Spindle 1/2" Bore Right Hand Taper Yellow These commercial airways are superiorDesigned to be used with pinhole center wheels. No need for washers or nuts! Spiral thread allows wheel to spin up tapered shaft when motor is turned on. These are used on side grinders and end grinders. TAPER RH 1 2" X 20 INTERNAL THREADS Safety First Always wear adequate & proper EYE, EAR, FACE, BODY and RESPIRATORY PROTECTION.