STEP DRILL REAMER -5/16" 1-1/16"(3step) Sanding Discs Packed in a resealable bag

Packed in a resealable bag that protects the discs from contaminants and drying out

Contains extreme pressure additives (EP)

Optional P100 Nuisance Level OV Relief Filters feature an added layer of carbon that helps remove nuisance level organic vapor odors

A versatile grinding

ULTRA-PROTECT: Optimum protection against dust and water as per IP 67 – the spirit level can temporarily be submerged in water

STEP DRILL REAMER -5/16" 1-1/16"(3step) Sanding Discs Packed in a resealable bagEnlarge holes easily and consistently. The Multi Step reamer step drill kit comes in three different sizes, providing only the only tools you'll need to enlarge holes in metal plates up to 1 2" thick from 5 16" diameter all the way to 1 1 16". Features Made with premium grade HSS to last longer; Stepped geometry for fast hole making and enlarging; 3 8" reduced shank with 3 flats to reduce slippage in drill chucks; Black oxide surface treatment