Simpson 1-1/8 in. x 18 in. SDS-Plus Quad Head Carbide Drill Bit MDPL11218Q Lathes The JMD-18PFN provides 12 spindle

The JMD-18PFN provides 12 spindle speeds with a range of 150-3

This allows compatibility with a broad range of R-8 collets

outer diameter provides the load-carrying capacity needed in these demanding assemblies

Low-profile pancake head - sits flush against the work surface

giving you multiple replacements on hand to keep your drum sander operating efficiently

Simpson 1-1/8 in. x 18 in. SDS-Plus Quad Head Carbide Drill Bit MDPL11218Q Lathes The JMD-18PFN provides 12 spindleKey Features Uniformly Brazed Carbide Inserts: Uniform brazing of carbide inserts results in longer bit life and consistent cutting performance throughout the life of the bit. Centering Tip: Contains a centering tip that facilitates easy spot drilling, improving accuracy from the first strike. Chromium Nickel Molybdenum Steel Alloy Body: The premium steel alloy body ensures hammering quality and extended service life under heavy rotary hammer use.