Type 2458 FractionalTools - Reamers - Material Specific Chucking Reamers - NAS 897 Reamers with Straight Flutes, Straight Shanks, and Flute Long Carbide
Description
- National Aerospace Standards
- Type "C" with flute long carbide
- Straight polished flutes and straight shank
- Longer flutes than Type 450 on .5971" tool diameter and larger for straight deep holes
- Geometry and carbide grade appropriate for material being machined
- Carbide tips brazed to tough hardened alloy steel body
- Polished flutes for easy chip flow
- Precision ground cutting edges
- Material specific reamer shanks are ground to next smallest shank diameter listed in NAS 897 if tool diameter is within .005" of shank diameter
Options
- Modified tool diameter - priced below
- Closer tool diameter tolerance
- Cutting diameter reduced for step or pilot
- End chamfer other than 45º
- End cutting or corner radius
- Increased / decreased circular margin
- Increased / decreased tool diameter back taper
- Shortened shank or reduced shank diameter
- Flat(s) or tang on shank
Coatings available:
- TITANIUM NITRIDE - TiN
- TITANIUM CARBONITRIDE - TiCN
- ZIRCONIUM NITRIDE - ZrN
- AL TITANIUM NITRIDE - AITiN
| Decimal Diameter | Fractional Diameter | Carbide Length | Flute Length | Max Shank Diameter | Number Of Flutes | Overall Length | Shank Diameter | EDP | Price | 1.8125 | 1 13/16 | 3 1/2 | 10 | 13 1/2 | 1 1/2 | 245858 | $375.70 | 1.8750 | 1 7/8 | 3 1/2 | 10 | 14 | 1 1/2 | 245860 | $394.00 | 1.9375 | 1 15/16 | 3 1/2 | 10 | 14 | 1 1/2 | 245862 | $417.65 | 2.0000 | 2 | 3 1/2 | 12 | 14 | 1 1/2 | 245864 | $417.05 | 2.1250 | 2 1/8 | 3 1/2 | 12 | 14 1/2 | 1 1/2 | 245868 | $774.90 | 2.2500 | 2 1/4 | 3 1/2 | 12 | 14 1/2 | 1 3/4 | 245872 | $832.25 | 2.3750 | 2 3/8 | 3 1/2 | 12 | 15 | 1 3/4 | 245876 | $861.20 | 2.5000 | 2 1/2 | 3 1/2 | 12 | 15 | 1 3/4 | 245880 | $861.20 | 0.2344 | 15/64 | 1 1/2 | 1 1/2 | 0.2265 | 4 | 6 | 24582344 | $61.70 | 0.7812 | 25/32 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 245825 | $101.20 | 0.8125 | 13/16 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 245826 | $101.20 | 0.8438 | 27/32 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 245827 | $105.20 | 0.8750 | 7/8 | 2 5/8 | 2 5/8 | 0.7495 | 6 | 10 | 245828 | $109.20 | 0.9062 | 29/32 | 2 5/8 | 2 5/8 | 0.7495 | 6 | 10 | 245829 | $127.05 | 0.9375 | 15/16 | 2 5/8 | 2 5/8 | 0.7495 | 8 | 10 | 245830 | $127.05 | 0.9688 | 31/32 | 2 5/8 | 2 5/8 | 0.7495 | 8 | 10 | 245831 | $133.15 | 1.0000 | 1 | 2 3/4 | 2 3/4 | 0.8745 | 8 | 10 1/2 | 245832 | $133.15 | 1.0625 | 1 1/16 | 2 3/4 | 2 3/4 | 0.8745 | 8 | 10 1/2 | 245834 | $137.65 | 1.1250 | 1 1/8 | 2 7/8 | 2 7/8 | 0.8745 | 8 | 11 | 245836 | $149.15 | 1.1875 | 1 3/16 | 2 7/8 | 2 7/8 | 0.9995 | 8 | 11 | 245838 | $155.85 | 1.2500 | 1 1/4 | 3 | 3 | 0.9995 | 8 | 11 1/2 | 245840 | $168.45 | 1.3125 | 1 5/16 | 3 | 3 | 0.9995 | 8 | 11 1/2 | 245842 | $173.10 | 1.3750 | 1 3/8 | 3 1/4 | 3 1/4 | 0.9995 | 8 | 12 | 245844 | $184.70 | 1.4375 | 1 7/16 | 3 1/4 | 3 1/4 | 0.9995 | 8 | 12 | 245846 | $200.00 | 1.5000 | 1 1/2 | 3 1/2 | 3 1/2 | 1.2495 | 8 | 12 1/2 | 245848 | $205.80 | 1.5625 | 1 9/16 | 3 1/2 | 8 | 12 1/2 | 1 1/4 | 245850 | $323.25 | 1.6250 | 1 5/8 | 3 1/2 | 8 | 13 | 1 1/4 | 245852 | $334.30 | 1.6875 | 1 11/16 | 3 1/2 | 8 | 13 | 1 1/4 | 245854 | $367.10 | 1.7500 | 1 3/4 | 3 1/2 | 10 | 13 1/2 | 1 1/4 | 245856 | $367.10 | 0.1875 | 3/16 | 1 1/8 | 1 1/8 | 0.1805 | 4 | 4 1/2 | 245806 | $61.70 | 0.2188 | 7/32 | 1 1/4 | 1 1/4 | 0.2075 | 4 | 5 | 245807 | $61.70 | 0.2500 | 1/4 | 1 1/2 | 1 1/2 | 0.2405 | 4 | 6 | 245808 | $61.70 | 0.2812 | 9/32 | 1 1/2 | 1 1/2 | 0.2485 | 4 | 6 | 245809 | $63.05 | 0.3125 | 5/16 | 1 1/2 | 1 1/2 | 0.2792 | 4 | 6 | 245810 | $63.05 | 0.3438 | 11/32 | 1 1/2 | 1 1/2 | 0.2792 | 4 | 6 | 245811 | $65.40 | 0.3750 | 3/8 | 1 3/4 | 1 3/4 | 0.3105 | 4 | 7 | 245812 | $65.40 | 0.4062 | 13/32 | 1 3/4 | 1 3/4 | 0.3105 | 4 | 7 | 245813 | $68.65 | 0.4375 | 7/16 | 1 3/4 | 1 3/4 | 0.3730 | 6 | 7 | 245814 | $74.25 | 0.4688 | 15/32 | 1 3/4 | 1 3/4 | 0.3730 | 6 | 7 | 245815 | $80.20 | 0.5000 | 1/2 | 2 | 2 | 0.4355 | 6 | 8 | 245816 | $85.90 | 0.5312 | 17/32 | 2 | 2 | 0.4355 | 6 | 8 | 245817 | $88.40 | 0.5625 | 9/16 | 2 | 2 | 0.4355 | 6 | 8 | 245818 | $88.40 | 0.5938 | 19/32 | 2 | 2 | 0.4355 | 6 | 8 | 245819 | $91.75 | 0.6250 | 5/8 | 2 1/4 | 2 1/4 | 0.5615 | 6 | 9 | 245820 | $91.75 | 0.6562 | 21/32 | 2 1/4 | 2 1/4 | 0.5615 | 6 | 9 | 245821 | $93.45 | 0.6875 | 11/16 | 2 1/4 | 2 1/4 | 0.5615 | 6 | 9 | 245822 | $93.45 | 0.7188 | 23/32 | 2 1/4 | 2 1/4 | 0.5615 | 6 | 9 | 245823 | $97.75 | 0.7500 | 3/4 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 245824 | $97.75 |