Type 402 Semi FinishedTools - Reamers - Semi Finished Reamers - Semi Finished Reamers with Straight Flutes and Taper Shanks
| Chip Class | Material Machined | Tool Type |
|---|---|---|
| 20 | NON-FERROUS - LONG CHIPS | 402 / 472 |
| 40 | NON-FERROUS - SHORT CHIPS | 402 / 472 |
| 60 | CAST IRONS | 402 / 473 |
| 80 | LOW STRENGTH STEELS | 402 / 474 |
| 100 | MEDIUM STRENGTH STEELS | 402 / 474 |
| 120 | HIGH STRENGTH STEELS | 402 / 474 |
| 140 | HIGH TEMPERATURE ALLOYS | 474 |
Before semi-finished reamers can be used, the tool diameter must be finish ground & relieved and the reamer end must be faced & chamfered. Semi-finished reamers are purchased by regrind shops, distributors, or users with regrind capabilities.
Description
- Straight polished flutes and taper shank
- Carbide tips brazed to tough hardened alloy steel body
- Polished flutes for easy chip flow
- Precision ground cutting edges
- “Taper Shank No.” refers to American Standard taper series (formerly Morse taper series) per ASME/ANSI B5.10
Modifications
Coatings available:
- TITANIUM NITRIDE - TiN
- TITANIUM CARBONITRIDE - TiCN
- ZIRCONIUM NITRIDE - ZrN
- AL TITANIUM NITRIDE - AITiN
| Tool Diameter Range | EDP | Price | 1.2531 - 1.3155 | 40242SF | $200.90 | 1.3156 - 1.3780 | 40244SF | $208.85 | 1.3781 - 1.4405 | 40246SF | $213.30 | 1.4406 - 1.5030 | 40248SF | $223.80 | 0.9721 - 1.0030 | 40232SF | $107.95 | 1.0031 - 1.0660 | 40234SF | $148.50 | 1.0661 - 1.1280 | 40236SF | $158.15 | 1.1281 - 1.1905 | 40238SF | $167.65 | 1.1906 - 1.2530 | 40240SF | $186.20 | 0.8161 - 0.8470 | 40227SF | $85.25 | 0.8471 - 0.8780 | 40228SF | $88.50 | 0.8781 - 0.9090 | 40229SF | $103.75 | 0.9091 - 0.9410 | 40230SF | $103.75 | 0.9411 - 0.9720 | 40231SF | $107.95 | 0.6591 - 0.6910 | 40222SF | $75.85 | 0.6911 - 0.7220 | 40223SF | $79.30 | 0.7221 - 0.7530 | 40224SF | $79.30 | 0.7531 - 0.7840 | 40225SF | $81.65 | 0.7841 - 0.8160 | 40226SF | $81.65 | 0.5031 - 0.5340 | 40217SF | $71.10 | 0.5341 - 0.5660 | 40218SF | $71.10 | 0.5661 - 0.5970 | 40219SF | $74.40 | 0.5971 - 0.6280 | 40220SF | $74.40 | 0.6281 - 0.6590 | 40221SF | $75.85 | 0.3471 - 0.3780 | 40212SF | $44.80 | 0.3781 - 0.4090 | 40213SF | $51.05 | 0.4091 - 0.4410 | 40214SF | $54.40 | 0.4411 - 0.4720 | 40215SF | $55.95 | 0.4721 - 0.5030 | 40216SF | $65.80 | 0.2381 - 0.2530 | 40208SF | $46.25 | 0.2531 - 0.2840 | 40209SF | $47.00 | 0.2841 - 0.3150 | 40210SF | $47.00 | 0.3151 - 0.3470 | 40211SF | $48.65 |