Notched Rim Diamond Saw Blades

Notched Rim Diamond Saw Blades - Slab Cutting Blades in 10-Piece Packs

Notched Rim Diamond Saw Blades feature a segmented notched rim design that improves coolant flow and swarf evacuation during cutting - keeping the blade running cooler and cutting more efficiently through stone slabs than a continuous rim blade. Available in 100mm, 120mm, 135mm, and 150mm diameters with blade thicknesses from 0.15mm to 0.50mm, sold in economical 10-piece packs at $25-$30 per pack.

Shop Notched Rim Diamond Saw Blades - 10-Piece Packs from $25.00

Available Sizes and Specifications

Diameter Thickness Options Pack Size Price
100mm (~4") 0.15mm, 0.18mm, 0.20mm, 0.25mm, 0.30mm, 0.40mm, 0.50mm 10 pcs $25.00
120mm (~4.7") 0.15mm, 0.18mm, 0.20mm, 0.25mm, 0.30mm, 0.40mm, 0.50mm 10 pcs $25.00
135mm (~5.3") 0.20mm, 0.25mm, 0.30mm, 0.40mm, 0.50mm 10 pcs $28.00
150mm (~6") 0.25mm, 0.30mm, 0.40mm, 0.50mm 10 pcs $30.00

Thickness Selection Guide

Thickness Best For
0.15mm - 0.20mm Soft to medium stone, thin slab slicing, minimal kerf
0.25mm - 0.30mm Medium-hard stone, general slab cutting
0.40mm - 0.50mm Hard stone, aggressive cutting, maximum blade stability

Compatible Applications

  • Stone slab cutting - notched rim for efficient coolant flow during extended slab cuts
  • Lapidary trim saw work - 100mm to 150mm blades for standard hobby trim saws
  • Production slab cutting - 10-piece packs for economical high-volume cutting operations
  • Soft to medium stone - thinner blades (0.15mm-0.20mm) for minimal kerf on softer materials
  • Hard stone slab cutting - thicker blades (0.40mm-0.50mm) for rigidity on hard stone

Related Tools

Frequently Asked Questions

  • Q: What is the advantage of a notched rim over a continuous rim blade?
    A: The notches in the rim create channels that allow coolant to reach the cutting zone more effectively and flush away stone swarf during cutting. This keeps the blade cooler, reduces glazing, and maintains cutting efficiency through longer cuts - particularly beneficial for slab cutting where the blade is in continuous contact with the stone for extended periods.
  • Q: Why are these blades sold in 10-piece packs?
    A: Selling in 10-piece packs provides an economical per-blade price for production slab cutting where blades are consumed regularly. Having multiple blades on hand eliminates downtime for reordering and allows you to match blade thickness to the specific material being cut.
  • Q: Should notched rim blades be used wet or dry?
    A: Always use wet. The notched rim design is specifically engineered to work with coolant flow - the notches channel water to the cutting zone for maximum cooling and swarf evacuation. Run water or cutting oil continuously during all cutting operations.