Mizuno Pro TN-93 Irons Specifications
Full factory loft, lie and length chart for the Mizuno Pro TN-93 irons, 1994–1998.
- Years produced
- 1994–1998
- Category
- Blade / Muscleback
- Construction
- forged
- Material
- mild carbon steel
- Set makeup
- 1–SW
Data confidence: medium. These figures are compiled from secondary sources rather than a manufacturer spec sheet. If you have an original catalogue page, send it over and we will update the chart.
Loft, lie & length chart
| Club | Loft (°) | Lie (°) | Length (in) |
|---|---|---|---|
| 1 | 17 | 56 | 39.5 |
| 2 | 18 | 56 | 39 |
| 3 | 21.5 | 57 | 38.5 |
| 4 | 24.5 | 58 | 38 |
| 5 | 27.5 | 59 | 37.5 |
| 6 | 31.5 | 60 | 37 |
| 7 | 35.5 | 60.5 | 36.5 |
| 8 | 39.5 | 61 | 36 |
| 9 | 43.5 | 61.5 | 35.5 |
| PW | 48.5 | 62 | 35 |
| S2 | 53 | 63 | 35 |
| SW | 59 | 63 | 35 |
Lofts and lies are the factory standard build. Individual clubs may differ if they have been bent, re-shafted or re-gripped during their life.
About the Mizuno Pro TN-93
The Mizuno Pro TN-93 was the third and final Tommy Nakajima signature iron, a Japan-market Grain Flow Forged head with a shallow half-cavity that keeps a blade profile. Unusually for the series it uses half-degree lofts through most of the set, with a 35.5-degree 7-iron and 48.5-degree pitching wedge, and the catalogue range ran from a 17-degree driving 1-iron to two sand wedges: a conventional 53-degree S2 and the distinctive high-toe 59-degree SW. Lengths below are the Japanese-market steel spec with a 37.5-inch 5-iron; some export listings quote 37.75 inches, and the discrepancy is noted rather than resolved.
Related models
- First blade of the TN series: Mizuno Pro TN-87
- Concurrent North American MP blade: Mizuno MP-14
- Compare: Mizuno Pro TN-93 vs Mizuno Pro TN-87
- Compare: Mizuno Pro TN-93 vs Mizuno MP-14
Frequently asked questions
What is the loft of a Mizuno Pro TN-93 7-iron?
The Mizuno Pro TN-93 7-iron has a loft of 35.5 degrees, with a 60.5-degree lie and a 36.5-inch Japanese-spec steel length.
Why does the TN-93 have two sand wedges?
The catalogue offered a conventional rounded 53-degree wedge labelled S2 and a distinctive 59-degree high-toe, high-offset SW; players picked one or carried both.
Is the TN-93 a blade or a cavityback?
It is a near-blade: a shallow half-cavity is milled into an otherwise muscleback profile, keeping the look and flight of a blade with slightly more forgiveness than the TN-87 and TN-91 before it.
Finding a used set
The Mizuno Pro TN-93 ran from 1994 to 1998 and is no longer in production, so the used market is the only source. Search eBay, 2nd Swing, Golf Avenue and the PGA Tour Superstore trade-in listings, and check the loft and lie against the chart above before buying — sets this age have often been bent from standard.
- KEN's Mizuno Pro lineage catalogue notes (ameblo.jp/inuken-2019, 'ミズノプロの系譜（３）仕様データ1990年代版'): full 1-SW loft/lie/length table for the MIZUNO PRO TN-93, with 257 g 5-iron head weight matched to D1 with Dynamic Gold
- MizunoDBG vintage blog (mizunotp.tech.blog, 'Mizuno Pro - Best of the Rest'): TN-93 released 1994 as the third and final TN set, small cavity back, with the odd high-toe S wedge, a rounded normal S2 and a dedicated driving 1-iron - corroborating the set composition
- Length note: an eBay export listing quotes a 37.75-inch 5-iron for standard spec; the Japanese catalogue value of 37.5 is used here and the disagreement is left visible. Offset, bounce and swingweight were not published
Last reviewed 2026-07-29. Spot an error? [email protected]