Smith-Worthington Tom Thumb Pelham – C3412X
Tom Thumb Pelham Bit
Mouth thickness: 14 mm*
Ring size: 1 ¼" I.D.
*Sizes measured on 5" bits. Other sizes proportional.
SW Bits are made of the world's finest 18-8 (chromium/nickel) stainless steel. This alloy is best for bits because it extremely strong and resists salt and acids in saliva, and will never rust or spot.