
Taper Adapter Mt2 - Jt4
Price
R 138.92
Ex VAT: R 120.80
- Item No: CMJT4-1
- SKU: CMJT4-1
- UPC: 6009515888480
Available Options
Tork Craft Taper Adapter — MT2 to JT4 (Morse → Jacobs)
Adapt MT2 (Morse Taper #2) spindles/arbors to accept JT4 (Jacobs Taper #4) drill chucks. This hardened, precision-ground adapter ensures concentric seating for smooth, accurate drilling on drill presses, lathe tailstocks and milling machines (drill mode).
Extra Information
- Thoroughly clean and degrease both tapers before assembly; debris reduces holding power.
- Seat the chuck with a firm hand press on a solid surface—avoid hammering on the chuck body.
- Remove using the machine’s eject feature or correct taper drift/wedge.
Pro Tip
- Mark the adapter and chuck with a reference line; reassembling to the same orientation can preserve best concentricity.
- If the fit feels tight, lightly stone any raised burrs—never sand or file the seating surfaces.
Features
- Conversion: MT2 male shank → JT4 male taper (for JT4-bore chucks).
- Precision-ground tapers for low run-out and reliable grip.
- Hardened steel construction for durability in workshop use.
- Smooth finish seats and releases cleanly.
- Industry-standard geometry compatible with common machines and arbors.
Benefits
- Versatility: mount JT4 chucks onto MT2 machines without replacing arbors.
- Accuracy: concentric fit improves hole quality and extends tool life.
- Quick setup: simple press-fit—no special tools required for assembly.
Safety
- Disconnect power before installing/removing chucks or adapters.
- Ensure tapers are fully seated; avoid side-loading small drills.
- Use rotary drilling only—do not use hammer/impact with taper-mounted chucks.
- Wear eye protection and secure the workpiece properly.
Specifications
Description | Spec |
---|---|
Brand | Tork Craft |
Model / Cat No. | CMJT4-1 |
Product Type | Taper adapter |
Input Taper (Machine Side) | MT2 (Morse Taper #2), male |
Output Taper (Chuck Side) | JT4 (Jacobs Taper #4), male |
Material | Hardened, precision-ground steel |
Finish | Ground, smooth seating surfaces |
Typical Uses | Fitting JT4 drill chucks to MT2 drill presses, lathe tailstocks, mills (drill mode) |