Type 452 MetricTools - Reamers - General Purpose Chucking Reamers - Reamers with Straight Flutes, Taper Shanks, and Flute Long Carbide
| Chip Class | Material Machined | Tool Type |
|---|---|---|
| 20 | NON-FERROUS - LONG CHIPS | 452 / 453 |
| 40 | NON-FERROUS - SHORT CHIPS | 452 / 453 |
| 60 | CAST IRONS | 452 / 454 |
| 80 | LOW STRENGTH STEELS | 452 / 455 |
| 100 | MEDIUM STRENGTH STEELS | 452 / 455 |
| 120 | HIGH STRENGTH STEELS | 452 / 455 |
| 140 | HIGH TEMPERATURE ALLOYS | 455 |
Description
- Straight polished flutes with flute long carbide
- Taper shank
- 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
- “Taper Shank No.” refers to American Standard taper series (formerly Morse taper series) per ASME/ANSI B5.10
Modifications
- 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
- Shank whistle notch for set screw
- Smaller taper shank
Coatings available:
- TITANIUM NITRIDE - TiN
- TITANIUM CARBONITRIDE - TiCN
- ZIRCONIUM NITRIDE - ZrN
- AL TITANIUM NITRIDE - AITiN
Use
- For all general reaming - specifically designed with flute long carbide for deep hole reaming to precision tolerances and for long production runs
| Decimal Diameter | Tool Diameter Mm | Carbide Length | Flute Length | Number Of Flutes | Overall Length | Taper Shank Number | EDP | Price | 1.4567 | 37.0 | 2 1/2 | 2 1/2 | 8 | 12 1/2 | 4 | 452370 | $316.35 | 1.4961 | 38.0 | 2 1/2 | 2 1/2 | 8 | 12 1/2 | 4 | 452380 | $316.35 | 1.2598 | 32.0 | 2 1/2 | 2 1/2 | 8 | 11 1/2 | 4 | 452320 | $257.30 | 1.2992 | 33.0 | 2 1/2 | 2 1/2 | 8 | 11 1/2 | 4 | 452330 | $257.30 | 1.3386 | 34.0 | 2 1/2 | 2 1/2 | 8 | 12 | 4 | 452340 | $292.00 | 1.3780 | 35.0 | 2 1/2 | 2 1/2 | 8 | 12 | 4 | 452350 | $292.00 | 1.4173 | 36.0 | 2 1/2 | 2 1/2 | 8 | 12 | 4 | 452360 | $304.20 | 1.0630 | 27.0 | 2 1/4 | 2 1/4 | 8 | 10 1/2 | 3 | 452270 | $189.40 | 1.1024 | 28.0 | 2 1/4 | 2 1/4 | 8 | 11 | 3 | 452280 | $203.00 | 1.1417 | 29.0 | 2 1/4 | 2 1/4 | 8 | 11 | 3 | 452290 | $216.95 | 1.1811 | 30.0 | 2 1/4 | 2 1/4 | 8 | 11 | 3 | 452300 | $216.95 | 1.2205 | 31.0 | 2 1/2 | 2 1/2 | 8 | 11 1/2 | 4 | 452310 | $229.70 | 0.9449 | 24.0 | 2 1/4 | 2 1/4 | 8 | 10 | 3 | 452240 | $142.80 | 0.9646 | 24.5 | 2 1/4 | 2 1/4 | 8 | 10 | 3 | 452245 | $142.80 | 0.9843 | 25.0 | 2 1/4 | 2 1/4 | 8 | 10 1/2 | 3 | 452250 | $142.80 | 1.0039 | 25.5 | 2 1/4 | 2 1/4 | 8 | 10 1/2 | 3 | 452255 | $189.40 | 1.0236 | 26.0 | 2 1/4 | 2 1/4 | 8 | 10 1/2 | 3 | 452260 | $189.40 | 0.8465 | 21.5 | 2 | 2 | 6 | 9 1/2 | 2 | 452215 | $115.40 | 0.8661 | 22.0 | 2 1/4 | 2 1/4 | 6 | 10 | 2 | 452220 | $115.40 | 0.8858 | 22.5 | 2 1/4 | 2 1/4 | 6 | 10 | 2 | 452225 | $133.10 | 0.9055 | 23.0 | 2 1/4 | 2 1/4 | 6 | 10 | 2 | 452230 | $133.10 | 0.9252 | 23.5 | 2 1/4 | 2 1/4 | 8 | 10 | 3 | 452235 | $137.75 | 0.7480 | 19.0 | 2 | 2 | 6 | 9 1/2 | 2 | 452190 | $108.30 | 0.7677 | 19.5 | 2 | 2 | 6 | 9 1/2 | 2 | 452195 | $109.10 | 0.7874 | 20.0 | 2 | 2 | 6 | 9 1/2 | 2 | 452200 | $111.25 | 0.8071 | 20.5 | 2 | 2 | 6 | 9 1/2 | 2 | 452205 | $111.25 | 0.8268 | 21.0 | 2 | 2 | 6 | 9 1/2 | 2 | 452210 | $115.40 | 0.6496 | 16.5 | 2 | 2 | 6 | 9 | 2 | 452165 | $104.05 | 0.6693 | 17.0 | 2 | 2 | 6 | 9 | 2 | 452170 | $104.05 | 0.6890 | 17.5 | 2 | 2 | 6 | 9 | 2 | 452175 | $104.05 | 0.7087 | 18.0 | 2 | 2 | 6 | 9 | 2 | 452180 | $105.35 | 0.7283 | 18.5 | 2 | 2 | 6 | 9 1/2 | 2 | 452185 | $108.30 | 0.5512 | 14.0 | 2 | 2 | 6 | 8 | 1 | 452140 | $98.60 | 0.5709 | 14.5 | 2 | 2 | 6 | 8 | 1 | 452145 | $102.55 | 0.5906 | 15.0 | 2 | 2 | 6 | 8 | 1 | 452150 | $102.55 | 0.6102 | 15.5 | 2 | 2 | 6 | 9 | 2 | 452155 | $102.55 | 0.6299 | 16.0 | 2 | 2 | 6 | 9 | 2 | 452160 | $104.05 | 0.4528 | 11.5 | 1 3/4 | 1 3/4 | 4 | 7 | 1 | 452115 | $84.85 | 0.4724 | 12.0 | 2 | 2 | 6 | 8 | 1 | 452120 | $91.30 | 0.4921 | 12.5 | 2 | 2 | 6 | 8 | 1 | 452125 | $91.30 | 0.5118 | 13.0 | 2 | 2 | 6 | 8 | 1 | 452130 | $98.60 | 0.5315 | 13.5 | 2 | 2 | 6 | 8 | 1 | 452135 | $98.60 | 0.3543 | 9.0 | 1 3/4 | 1 3/4 | 4 | 7 | 1 | 452090 | $75.75 | 0.3740 | 9.5 | 1 3/4 | 1 3/4 | 4 | 7 | 1 | 452095 | $75.75 | 0.3937 | 10.0 | 1 3/4 | 1 3/4 | 4 | 7 | 1 | 452100 | $79.05 | 0.4134 | 10.5 | 1 3/4 | 1 3/4 | 4 | 7 | 1 | 452105 | $83.40 | 0.4331 | 11.0 | 1 3/4 | 1 3/4 | 4 | 7 | 1 | 452110 | $83.40 | 0.2559 | 6.5 | 1 1/2 | 1 1/2 | 4 | 6 | 1 | 452065 | $73.70 | 0.2756 | 7.0 | 1 1/2 | 1 1/2 | 4 | 6 | 1 | 452070 | $73.70 | 0.2953 | 7.5 | 1 1/2 | 1 1/2 | 4 | 6 | 1 | 452075 | $73.70 | 0.3150 | 8.0 | 1 1/2 | 1 1/2 | 4 | 6 | 1 | 452080 | $73.70 | 0.3346 | 8.5 | 1 1/2 | 1 1/2 | 4 | 6 | 1 | 452085 | $75.15 | 0.2362 | 6.0 | 1 1/2 | 1 1/2 | 4 | 6 | 1 | 452060 | $72.90 |
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