Skip to content
Pre-Black Friday Sale 💥 $5 off $50+ 💥 $10 off $100+ 💥 $25 off $250+
Pre-Black Friday Sale 💥 $5 off $50+ 💥 $10 off $100+ 💥 $25 off $250+

Diamond Milling Bits & Cones

Original price $16.75 - Original price $47.95
Original price
$33.95
$16.75 - $47.95
Current price $33.95
Size: 1/8" - 1-1/2" Cone

Marshalltown Diamond Milling Bits & Cones

The MARSHALLTOWN Milling Bits and Cones are designed to enlarge, shape, or round existing holes in porcelain, ceramic, and stone. Each has a superior diamond pattern that ensures faster and smoother grinding. These are designed for wet or dry use and do not require a water feed system. All are compatible with a grinder or a drill with the MARSHALLTOWN Drill Adapter (DTTP), sold separately.

Product Details
  • Used to enlarge, shape, or round existing holes in porcelain, ceramic, and stone
  • 7/8" (22 mm) flange
  • Superior diamond grit for faster and smoother grinding
  • For wet or dry use; no water feed system required
  • Use with a grinder or a drill (with Drill Adapter DTTA; sold separately)
    #41917: 3/4" - 1-7/8" Cone
    #41918: 1/8" - 1-1/2" Cone
    #41923: 3/8" (10mm) Bit
    #41925: 3/4" (20mm) Bit
    Questions & Answers loading...