Century Drill & Tool 97117 Plug Tap 3/4-10 NC
- Size: 3/4-10 NC
- Measurement System: Imperial
- Material: High Carbon Steel
- Number Of Pieces: 1
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A dedicated 3/4-10 NC threading tool in durable high carbon steel, worth buying only if that exact thread size is what you need to cut.
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ASIN: B00BEZVRBQModel: 97117Category: Threading Tools
Overview
A dedicated 3/4-10 NC threading tool in durable high carbon steel, worth buying only if that exact thread size is what you need to cut.
The size notation 3/4-10 NC (3/4 inch diameter, 10 threads per inch, National Coarse) marks this as a single size threading tool rather than a multi piece set, and its light weight fits that reading. High carbon steel is the standard material for this kind of cutting tool, built to hold an edge through repeated use on fasteners at that exact size.
- 3/4-10 NC thread size
- High carbon steel material
- 3.84 oz weight
Who it's for
Machinists, mechanics or DIYers who need to cut or clean up 3/4-10 NC threads specifically. Not useful for any other thread diameter or pitch, since this tool is sized to that one specification.
Pros and cons
- Sized precisely for 3/4-10 NC threads
- High carbon steel construction
- Strong monthly repurchase volume
- Only fits one thread size, 3/4-10 NC
- Listing does not specify tap versus die
Performance notes
High carbon steel holds a sharper cutting edge than mild steel and resists wear better across repeated passes, which matters on a tool this specialized since it is built for one thread size only. At 3.84 ounces, it stays light enough to work by hand rather than requiring heavy tap wrench leverage.
Specifications
| Brand | Century |
|---|---|
| Model | 97117 |
| Dimensions & fit | |
| Size | 3/4-10 NC |
| Item Weight | 0.24 poundshigher than 67% of 43 threading tools |
| Product Dimensions | 4.2 × 0.6 × 0.6 inches |
| Power & efficiency | |
| Power Source | Corded Electric |
| Construction & materials | |
| Material | High Carbon Steel |
| Color | Steel |
| Finish | Carbon Steel |
| Included components | |
| Number Of Pieces | 1 |
| Batteries Included | No |
| Included Components | Tap |
| Item Package Quantity | 1 |
| Other details | |
| Measurement System | Imperial |
| Batteries Required | No |
| Part Number | 97117 |
| Item Model Number | 97117 |
Closest rivals on specs
Drill America DWT60835 Left Hand Taper Tap 5/8-18 UNF- Item Weight 0.24 vs 0.2 pounds (+20%)
IRWIN 1905ZR NPT Tap 1/2-14- Item Weight 0.24 vs 0.2 pounds (+20%)
Drill America DWTHXNPT38 Hex NPT Rethreading Die 3/8-18- Item Weight 0.24 vs 0.19 pounds (+26%)
Frequently asked questions
What thread size does the Century 97117 cut?
3/4-10 NC, meaning 3/4 inch diameter at 10 threads per inch, National Coarse pitch.
What material is it made from?
High carbon steel with a carbon steel finish.
How much does it weigh?
3.84 ounces.