For 1-5/8" Dia
It comes with a steel handle that has shock reduction to absorb impact forces
Failure to do so can cause damage to the drill pipe
Eye Shield
Vaughan 634-02 Replacement Handle For 4 lb Max Head Wt, For 1 in Eye Opening Lg, For Oval Eye Shape SNAGIT48 For 1-5/8" DiaReplacement Handle, Handle Material Wood, Overall Length 16 in, For Eye Shape Oval, For Eye Opening Width 3 4 in, For Eye Opening Length 1 in, Compatible with Brand Vaughan, Handle Attachment Steel Wood Wedge, For Maximum Head Weight 4 lb, For Minimum Head Weight 2 lb, Compatible with Manufacturer Model Number S32, S40 S48, SDF40, SDF48, For Use With Blacksmith Hammers, Grip Style Plain Handle Type Straight Fits Brand Blacksmith Hammers Includes (1)