Type 411 FractionalTools - Reamers - Coolant Fed Reamers - Reamers with Right Spiral Flutes and Center Coolant Outlet For Blind Holes
| Chip Class | Material Machined | Tool Type |
|---|---|---|
| 20 | NON-FERROUS - LONG CHIPS | 411 |
| 40 | NON-FERROUS - SHORT CHIPS | 411 / 413 |
| 60 | CAST IRONS | 413 |
| 80 | LOW STRENGTH STEELS | 415 / 413 |
| 100 | MEDIUM STRENGTH STEELS | 415 |
| 120 | HIGH STRENGTH STEELS | 415 |
| 140 | HIGH TEMPERATURE ALLOYS | 415 |
Description
- Center coolant outlet
- Polished flutes; flute long carbide on .2841" tool diameter and larger
- 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
Modifications
- Modified tool diameter - priced below
- Metric tool diameter
- 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
Use
- Center coolant outlet for reaming blind holes as chips are flushed back towards the shank
- Improves hole finish and permits higher feeds & speeds with longer tool life
| Decimal Diameter | Fractional Diameter | Carbide Length | Flute Length | Max Shank Diameter | Number Of Flutes | Overall Length | EDP | Price | 1.3750 | 1 3/8 | 3 1/4 | 3 1/4 | 0.9995 | 8 | 12 | 41144 | $395.30 | 1.4375 | 1 7/16 | 3 1/4 | 3 1/4 | 0.9995 | 8 | 12 | 41146 | $407.55 | 1.5000 | 1 1/2 | 3 1/2 | 3 1/2 | 1.2495 | 8 | 12 1/2 | 41148 | $421.35 | 1.0625 | 1 1/16 | 2 3/4 | 2 3/4 | 0.8745 | 8 | 10 1/2 | 41134 | $328.75 | 1.1250 | 1 1/8 | 2 7/8 | 2 7/8 | 0.8745 | 8 | 11 | 41136 | $340.15 | 1.1875 | 1 3/16 | 2 7/8 | 2 7/8 | 0.9995 | 8 | 11 | 41138 | $364.45 | 1.2500 | 1 1/4 | 3 | 3 | 0.9995 | 8 | 11 1/2 | 41140 | $369.10 | 1.3125 | 1 5/16 | 3 | 3 | 0.9995 | 8 | 11 1/2 | 41142 | $379.85 | 0.8750 | 7/8 | 2 5/8 | 2 5/8 | 0.7495 | 6 | 10 | 41128 | $286.85 | 0.9062 | 29/32 | 2 5/8 | 2 5/8 | 0.7495 | 6 | 10 | 41129 | $303.90 | 0.9375 | 15/16 | 2 5/8 | 2 5/8 | 0.7495 | 8 | 10 | 41130 | $318.50 | 0.9688 | 31/32 | 2 5/8 | 2 5/8 | 0.7495 | 8 | 10 | 41131 | $319.40 | 1.0000 | 1 | 2 3/4 | 2 3/4 | 0.8745 | 8 | 10 1/2 | 41132 | $319.90 | 0.7188 | 23/32 | 2 1/4 | 2 1/4 | 0.5615 | 6 | 9 | 41123 | $244.85 | 0.7500 | 3/4 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 41124 | $230.05 | 0.7812 | 25/32 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 41125 | $263.95 | 0.8125 | 13/16 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 41126 | $267.15 | 0.8438 | 27/32 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 41127 | $272.10 | 0.5625 | 9/16 | 2 | 2 | 0.4355 | 6 | 8 | 41118 | $199.80 | 0.5938 | 19/32 | 2 | 2 | 0.4355 | 6 | 8 | 41119 | $207.70 | 0.6250 | 5/8 | 2 1/4 | 2 1/4 | 0.5615 | 6 | 9 | 41120 | $207.70 | 0.6562 | 21/32 | 2 1/4 | 2 1/4 | 0.5615 | 6 | 9 | 41121 | $234.75 | 0.6875 | 11/16 | 2 1/4 | 2 1/4 | 0.5615 | 6 | 9 | 41122 | $234.75 | 0.4062 | 13/32 | 1 3/4 | 1 3/4 | 0.3105 | 4 | 7 | 41113 | $182.05 | 0.4375 | 7/16 | 1 3/4 | 1 3/4 | 0.3730 | 6 | 7 | 41114 | $183.95 | 0.4688 | 15/32 | 1 3/4 | 1 3/4 | 0.3730 | 6 | 7 | 41115 | $185.55 | 0.5000 | 1/2 | 2 | 2 | 0.4355 | 6 | 8 | 41116 | $192.85 | 0.5312 | 17/32 | 2 | 2 | 0.4355 | 6 | 8 | 41117 | $199.80 | 0.2500 | 1/4 | 1/2 | 1 1/2 | 0.2405 | 4 | 6 | 41108 | $159.15 | 0.2812 | 9/32 | 1/2 | 1 1/2 | 0.2485 | 4 | 6 | 41109 | $162.75 | 0.3125 | 5/16 | 1 1/2 | 1 1/2 | 0.2792 | 4 | 6 | 41110 | $178.40 | 0.3438 | 11/32 | 1 1/2 | 1 1/2 | 0.2792 | 4 | 6 | 41111 | $179.70 | 0.3750 | 3/8 | 1 3/4 | 1 3/4 | 0.3105 | 4 | 7 | 41112 | $181.60 |
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