Materials & Applications
Materials & Applications
Recommended use cases for this product across common industrial materials and jobsite applications.
Product details
Technical Description
Essential product information, specifications, and recommended use before ordering.
Champion 302-1-1/8-12-T Carbon Steel Taper Tap | 1-1/8"-12 UNF — Light-Duty Hand Tapping
The 302-1-1/8-12-T is a Champion 302 carbon-steel taper tap for 1-1/8"-12 UNF threads. Its taper, approximately 7–10 lead threads is suited to the easiest style to start straight threads and align in through-holes.
Champion 302 hand taps are designed for general-purpose threading, re-threading and thread repair in low- to medium-strength materials. Use a handheld tap wrench with cutting fluid and steady alignment for clean, controlled threads in steel, light stainless steel, aluminum, brass, bronze and cast metals.
Exact 302 Variant Specifications
| Manufacturer part number | 302-1-1/8-12-T |
|---|---|
| Source variant configuration | 1-1/8-12 | Taper |
| Source variant SKU | CHA-302-1-1/8-12-T |
| Thread size | 1-1/8"-12 UNF |
| Thread standard | UNF |
| Tap style | Taper Tap |
| Chamfer | Taper, approximately 7–10 lead threads |
| Series | Champion 302 |
| Material | Carbon steel |
| Flute design | Straight flutes for general-purpose hand tapping |
| Set contents | Single taper tap |
| Recommended use | Handheld tap wrench, light-duty threading and re-threading |
Recommended Application
Choose this exact 302-1-1/8-12-T when you need the 1-1/8"-12 UNF thread size and taper tap configuration. It is suitable for maintenance, automotive repair, machinery assembly, fabrication, installation work and restoring existing threads. For a blind hole, start with a taper or plug tap before using a bottoming tap to reach full depth.
Use cutting fluid, keep the tap aligned and reverse periodically to clear chips. Wear appropriate PPE and follow safe hand-tapping practices.
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