Type 514 MetricTools - Counterbores - Straight Shank Counterbores - Counterbores with 3 or 4 Flutes For Non-Ferrous & Cast Iron
| Chip Class | Material Machined | Tool Type |
|---|---|---|
| 20 | NON-FERROUS - LONG CHIPS | 512 or 514 |
| 40 | NON-FERROUS - SHORT CHIPS | 512 or 514 |
| 60 | CAST IRONS | 512 or 514 |
| 80 | LOW STRENGTH STEELS | 510 |
| 100 | MEDIUM STRENGTH STEELS | 510 |
| 120 | HIGH STRENGTH STEELS | 510 |
| 140 | HIGH TEMPERATURE ALLOYS | 512 or 514 |
Description
- Right spiral flutes
- Carbide tips brazed to tough hardened alloy steel body
- Tool diameter tolerance: plus .001", minus .000"
- Shank diameter tolerance: plus .0000", minus .0005"
- Geometry and carbide grade appropriate for material being machined
- Precision ground cutting edges
- USCTI
- Steel cutting counterbores have secondary end relief on carbide for increased cutting edge strength
Modifications
- Modified tool diameter - priced below
- Cutting diameter reduced for step
- Corner chamfer or corner radius
- 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 | Tool Diameter Mm | Minimum Cut Diameter | Number Of Flutes | Overall Length | Pilot Hole Diameter | Shank Diameter | EDP | Price | 1.4567 | 37.0 | 0.4260 | 4 | 7 7/8 | 3/8 | 1 1/4 | 514370 | $240.80 | 1.4961 | 38.0 | 0.4260 | 4 | 7 7/8 | 3/8 | 1 1/4 | 514380 | $240.80 | 1.2598 | 32.0 | 0.4260 | 4 | 6 5/8 | 3/8 | 1 | 514320 | $189.70 | 1.2992 | 33.0 | 0.4260 | 4 | 6 5/8 | 3/8 | 1 | 514330 | $189.70 | 1.3386 | 34.0 | 0.4260 | 4 | 6 5/8 | 3/8 | 1 | 514340 | $198.70 | 1.3780 | 35.0 | 0.4260 | 4 | 6 5/8 | 3/8 | 1 | 514350 | $198.70 | 1.4173 | 36.0 | 0.4260 | 4 | 7 7/8 | 3/8 | 1 1/4 | 514360 | $217.75 | 1.0630 | 27.0 | 0.3530 | 3 | 6 3/8 | 5/16 | 3/4 | 514270 | $149.40 | 1.1024 | 28.0 | 0.3530 | 3 | 6 3/8 | 5/16 | 1 | 514280 | $153.05 | 1.1417 | 29.0 | 0.3530 | 3 | 6 3/8 | 5/16 | 1 | 514290 | $159.20 | 1.1811 | 30.0 | 0.3530 | 3 | 6 3/8 | 5/16 | 1 | 514300 | $159.20 | 1.2205 | 31.0 | 0.4260 | 4 | 6 5/8 | 3/8 | 1 | 514310 | $176.85 | 0.9449 | 24.0 | 0.3530 | 3 | 6 3/8 | 5/16 | 3/4 | 514240 | $161.45 | 0.9646 | 24.5 | 0.3530 | 3 | 6 3/8 | 5/16 | 3/4 | 514245 | $161.45 | 0.9843 | 25.0 | 0.3530 | 3 | 6 3/8 | 5/16 | 3/4 | 514250 | $148.00 | 1.0039 | 25.5 | 0.3530 | 3 | 6 3/8 | 5/16 | 3/4 | 514255 | $149.40 | 1.0236 | 26.0 | 0.3530 | 3 | 6 3/8 | 5/16 | 3/4 | 514260 | $149.40 | 0.8465 | 21.5 | 0.2900 | 3 | 5 3/8 | 1/4 | 3/4 | 514215 | $154.50 | 0.8661 | 22.0 | 0.2900 | 3 | 5 3/8 | 1/4 | 3/4 | 514220 | $141.75 | 0.8858 | 22.5 | 0.2900 | 3 | 6 1/8 | 1/4 | 3/4 | 514225 | $157.30 | 0.9055 | 23.0 | 0.2900 | 3 | 6 1/8 | 1/4 | 3/4 | 514230 | $157.30 | 0.9252 | 23.5 | 0.2900 | 3 | 6 1/8 | 1/4 | 3/4 | 514235 | $144.35 | 0.7480 | 19.0 | 0.2900 | 3 | 5 3/8 | 1/4 | 1/2 | 514190 | $131.90 | 0.7677 | 19.5 | 0.2900 | 3 | 5 3/8 | 1/4 | 5/8 | 514195 | $146.60 | 0.7874 | 20.0 | 0.2900 | 3 | 5 3/8 | 1/4 | 5/8 | 514200 | $134.40 | 0.8071 | 20.5 | 0.2900 | 3 | 5 3/8 | 1/4 | 5/8 | 514205 | $134.40 | 0.8268 | 21.0 | 0.2900 | 3 | 5 3/8 | 1/4 | 3/4 | 514210 | $154.50 | 0.6496 | 16.5 | 0.2280 | 3 | 5 1/8 | 3/16 | 1/2 | 514165 | $140.80 | 0.6693 | 17.0 | 0.2280 | 3 | 5 1/8 | 3/16 | 1/2 | 514170 | $129.35 | 0.6890 | 17.5 | 0.2280 | 3 | 5 1/8 | 3/16 | 1/2 | 514175 | $129.35 | 0.7087 | 18.0 | 0.2900 | 3 | 5 3/8 | 1/4 | 1/2 | 514180 | $143.80 | 0.7283 | 18.5 | 0.2900 | 3 | 5 3/8 | 1/4 | 1/2 | 514185 | $131.90 | 0.5512 | 14.0 | 0.2280 | 3 | 4 5/16 | 3/16 | 1/2 | 514140 | $121.80 | 0.5709 | 14.5 | 0.2280 | 3 | 5 1/8 | 3/16 | 1/2 | 514145 | $133.85 | 0.5906 | 15.0 | 0.2280 | 3 | 5 1/8 | 3/16 | 1/2 | 514150 | $133.85 | 0.6102 | 15.5 | 0.2280 | 3 | 5 1/8 | 3/16 | 1/2 | 514155 | $122.80 | 0.6299 | 16.0 | 0.2280 | 3 | 5 1/8 | 3/16 | 1/2 | 514160 | $140.80 | 0.4528 | 11.5 | 0.2280 | 3 | 4 5/16 | 3/16 | 7/16 | 514115 | $129.30 | 0.4724 | 12.0 | 0.2280 | 3 | 4 5/16 | 3/16 | 7/16 | 514120 | $118.75 | 0.4921 | 12.5 | 0.2280 | 3 | 4 5/16 | 3/16 | 7/16 | 514125 | $118.75 | 0.5118 | 13.0 | 0.2280 | 3 | 4 5/16 | 3/16 | 1/2 | 514130 | $132.60 | 0.5315 | 13.5 | 0.2280 | 3 | 4 5/16 | 3/16 | 1/2 | 514135 | $132.60 | 0.3543 | 9.0 | 0.1820 | 3 | 4 1/16 | 5/32 | 5/16 | 514090 | $105.90 | 0.3740 | 9.5 | 0.1820 | 3 | 4 1/16 | 5/32 | 5/16 | 514095 | $105.90 | 0.3937 | 10.0 | 0.1820 | 3 | 4 1/16 | 5/32 | 3/8 | 514100 | $117.65 | 0.4134 | 10.5 | 0.1820 | 3 | 4 1/16 | 5/32 | 3/8 | 514105 | $108.25 | 0.4331 | 11.0 | 0.1820 | 3 | 4 1/16 | 5/32 | 3/8 | 514110 | $108.25 | 0.2559 | 6.5 | 0.1140 | 3 | 3 13/16 | 3/32 | 17/64 | 514065 | $117.70 | 0.2756 | 7.0 | 0.1140 | 3 | 3 13/16 | 3/32 | 17/64 | 514070 | $117.70 | 0.2953 | 7.5 | 0.1140 | 3 | 3 13/16 | 3/32 | 19/64 | 514075 | $101.85 | 0.3150 | 8.0 | 0.1140 | 3 | 3 13/16 | 3/32 | 19/64 | 514080 | $101.85 | 0.3346 | 8.5 | 0.1140 | 3 | 3 13/16 | 3/32 | 5/16 | 514085 | $124.85 | 0.2362 | 6.0 | 0.1140 | 3 | 3 13/16 | 3/32 | 15/64 | 514060 | $99.20 |
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