Type 440 Semi FinishedTools - Reamers - Semi Finished Reamers - Semi Finished Stub Length Reamers with Left Spiral Flutes
| Chip Class | Material Machined | Tool Type |
|---|---|---|
| 20 | NON-FERROUS - LONG CHIPS | 430 / 440 |
| 40 | NON-FERROUS - SHORT CHIPS | 430 / 440 |
| 60 | CAST IRONS | 430 / 440 |
| 80 | LOW STRENGTH STEELS | 440 / 430 |
| 100 | MEDIUM STRENGTH STEELS | 440 / 430 |
| 120 | HIGH STRENGTH STEELS | 440 / 430 |
| 140 | HIGH TEMPERATURE ALLOYS | 440 / 430 |
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
- Polished flutes; flute long carbide on .2841" tool diameter and larger
- Straight shank fits into standard holders
- Pin cross hole permits use in pin drive floating holders
- Left spiral flutes should not be used on blind holes
- Carbide tips brazed to tough hardened alloy steel body
- Polished flutes for easy chip flow
- Precision ground cutting edges
Modifications
Coatings available:
- TITANIUM NITRIDE - TiN
- TITANIUM CARBONITRIDE - TiCN
- ZIRCONIUM NITRIDE - ZrN
- AL TITANIUM NITRIDE - AITiN
| Tool Diameter Range | EDP | Price | 1.3781 - 1.4405 | 44046SF | $235.10 | 1.4406 - 1.5030 | 44048SF | $282.35 | 1.0661 - 1.1280 | 44036SF | $162.75 | 1.1281 - 1.1905 | 44038SF | $169.70 | 1.1906 - 1.2530 | 44040SF | $198.90 | 1.2531 - 1.3155 | 44042SF | $198.90 | 1.3156 - 1.3780 | 44044SF | $201.65 | 0.8781 - 0.9090 | 44029SF | $120.40 | 0.9091 - 0.9410 | 44030SF | $132.50 | 0.9411 - 0.9720 | 44031SF | $132.50 | 0.9721 - 1.0030 | 44032SF | $139.10 | 1.0031 - 1.0660 | 44034SF | $139.10 | 0.7221 - 0.7530 | 44024SF | $101.40 | 0.7531 - 0.7840 | 44025SF | $101.40 | 0.7841 - 0.8160 | 44026SF | $110.15 | 0.8161 - 0.8470 | 44027SF | $110.15 | 0.8471 - 0.8780 | 44028SF | $120.40 | 0.5971 - 0.6280 | 44020SF | $94.55 | 0.6281 - 0.6590 | 44021SF | $94.55 | 0.6591 - 0.6910 | 44022SF | $98.90 | 0.2211 - 0.2380 | 4402344SF | $52.30 | 0.6911 - 0.7220 | 44023SF | $98.90 | 0.4411 - 0.4720 | 44015SF | $79.85 | 0.4721 - 0.5030 | 44016SF | $87.25 | 0.5031 - 0.5340 | 44017SF | $87.25 | 0.5341 - 0.5660 | 44018SF | $92.10 | 0.5661 - 0.5970 | 44019SF | $92.10 | 0.2841 - 0.3150 | 44010SF | $60.65 | 0.3151 - 0.3470 | 44011SF | $61.30 | 0.3471 - 0.3780 | 44012SF | $66.40 | 0.3781 - 0.4090 | 44013SF | $67.30 | 0.4091 - 0.4410 | 44014SF | $79.85 | 0.1770 - 0.2040 | 44006SF | $52.30 | 0.2041 - 0.2210 | 44007SF | $52.30 | 0.2381 - 0.2530 | 44008SF | $52.30 | 0.2531 - 0.2840 | 44009SF | $52.30 |