Sigma Supply, Inc. - Locations
Distributor
Distributor of cutting equipment including knife blades, machine knives, slitting knives & paper cutting knives. Features include adjustable lock, storage blade, retractable blade, snap-off blades, two to four extra blades & size of 4 in. x 7/8 in. & 6 in. x 1 1/4 in.
Brand Names: 3M, 3M Simco, Bay West, Wulftec Stretch Wrappers
sigmasupply.shoppkg.com/shop/C3595.aspx

Abatix Corp. - Mesquite, TX
Distributor
Distributor of utility knife blades. Available in different sizes.
www.abatix.com/products/HAND%20TOOLS/KNIVES...

Jackson & Associates, Inc - Dallas, TX
Manufacturers' Rep
Mfr's rep. of lubrication, filtration & measurement systems, blades, log saws, spray nozzles, valves & controls.
Brand Names: Kinetic

Sandpaper of Texas - Dallas, TX
Distributor, Manufacturer, Custom Manufacturer
Manufacturer

Norton Co. - Stephenville, TX
Manufacturer, Custom Manufacturer
Manufacturer of abrasives.

Crouch Sales Co., Inc. - Dallas, TX
Distributor
Stocking distributor of tools including knife blades. Hacksaw & saw blades are also available.
Brand Names: Stanley

JingCi Technologies Co., Ltd. - Burnaby, BC (Serving Northern Texas)
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of alumina & zirconia ceramic clipper blades for various types of knives. Specifications of ceramic knife blades made from alumina include 3.67 g/cu.cm to 3.90 g/cu.cm nominal density, 55 Kpsi to 50 Kpsi flexural strength, 300 Kpsi to 330 Kpsi compressive strength, 9 Moh's hardness, 8 micrometer minimum grain size & 30 Kpsi to 32 Kpsi tensile strength. Specifications of zirconia blades include 5.5 g/cu.cm to 6.0 g/cu.cm nominal density, 1400 MPa to 2200 MPa flexural strength, 1300 kg/sq.mm to 1500 kg/sq.mm hardness & 0.3 minimum grain size to 0.5 maximum grain size.