JTEX 6-1/8″ Jointer Knives for Jet & Delta (Set of 3)
AUD 31.55 on Amazon.com.au (as of October 22, 2026) View details ↗
Upgrade your workshop equipment with the JTEX 6-1/8 Inch Jointer Knives, supplied as a convenient set of 3 blades housed in protective plastic case packaging. Constructed from M2 laminated premium high-speed steel, these replacement blades are engineered to stay sharper and last significantly longer than conventional knife materials. Whether you are performing routine maintenance or replacing worn-out components, these alloy steel blades are designed to deliver reliable cutting performance for your woodworking tasks.
These versatile jointer knives serve as direct replacements for a wide range of popular machinery models. They are fully compatible with Jet jointer planer systems including the JJ-6, JJ-6OS, JJ-6CS, and JJ-6CSX, while also replacing part numbers 708801, 70845K, and Powermatic 54A. Additionally, they fit a variety of Delta jointer models such as the 37-205, 37-280, 37-658, 37-190, 37-195, 37-275X, and 37-658, alongside multiple Craftsman units including the 21705, 922995, and corresponding 113-series part numbers.
Designed with precise engineering specifications, each blade measures 6-1/8 inches by 11/16 inches by 1/8 inches, with an item thickness of 0.13 inches and an overall item weight of 0.2 kilograms. Presented in a distinct yellow colour and classified under a dedicated style name for JET compatibility, these M2 high-speed steel blades provide an effective solution for maintaining your workshop machinery and ensuring consistent operational standards across your equipment fleet.
| Material Type | Alloy Steel (M2 laminated premium high-speed steel) |
|---|---|
| Blade Size | 6-1/8″ x 11/16″ x 1/8″ |
| Item Thickness | 0.13 Inches |
| Item Weight | 0.2 Kilograms |
| Colour | Yellow |
| Packaging | Plastic Case Packaging (Set of 3) |



