Helical Taper Pin Reamers with Straight Shank
Schedule A1
¼” TPF (.0208” Per Inch)
Fast spiral fluted reamers provide the most accurate holes. The high-helix design allows for the maximum surface contact and easier chip removal thus reducing chatter, vibration and finish scoring.
Gammons Taper Pin Reamers are ideal for reaming longer tapered holes and come in a variety of shank styles. Its precision design provides exceptional quality and accuracy. We have a large range of high speed steel tools in stock.
They can also be made as specials in duplex style, extra length, special helix angles, end cutting, with chip breakers or in premium high-speed steel or carbide.
Shipping Costs Not Included In Price
All Surface Treatments Available Upon Request. Return to Gammons for Resharpening
| Part Number | Size | Small End Diameter | Large End Diameter | Flute Length | Number of Flutes | Shank Size | Overall Length | Price |
|---|---|---|---|---|---|---|---|---|
| TPHS0090 | 9/0 | 0.025 | 0.041 | 0.75 | 2 | 0.125 | 1.75 | $63.20 |
| TPHS0080 | 8/0 | 0.033 | 0.051 | 0.88 | 2 | 0.125 | 1.75 | $54.16 |
| TPHS0070 | 7/0 | 0.046 | 0.067 | 1.00 | 2 | 0.125 | 1.75 | $46.38 |
| TPHS0060 | 6/0 | 0.060 | 0.083 | 1.13 | 2 | 0.125 | 1.94 | $39.72 |
| TPHS0050 | 5/0 | 0.070 | 0.098 | 1.38 | 2 | 0.125 | 2.19 | $34.02 |
| TPHS0040 | 4/0 | 0.085 | 0.114 | 1.38 | 2 | 0.125 | 2.38 | $29.14 |
| TPHS0030 | 3/0 | 0.100 | 0.131 | 1.50 | 2 | 0.141 | 2.63 | $27.39 |
| TPHS0020 | 2/0 | 0.114 | 0.148 | 1.63 | 2 | 0.156 | 2.75 | $26.14 |
| TPHS0000 | 0 | 0.128 | 0.170 | 2.00 | 2 | 0.172 | 3.13 | $25.34 |
| TPHS0001 | 1 | 0.144 | 0.191 | 2.25 | 2 | 0.188 | 3.50 | $27.72 |
| TPHS0002 | 2 | 0.160 | 0.212 | 2.50 | 2 | 0.203 | 3.75 | $30.75 |
| TPHS0003 | 3 | 0.181 | 0.241 | 2.88 | 2 | 0.234 | 4.25 | $39.82 |
| TPHS0004 | 4 | 0.206 | 0.271 | 3.13 | 2 | 0.266 | 4.72 | $42.98 |
| TPHS0005 | 5 | 0.237 | 0.310 | 3.50 | 2 | 0.313 | 5.25 | $55.67 |
| TPHS0006 | 6 | 0.274 | 0.365 | 4.38 | 2 | 0.359 | 6.13 | $72.11 |
| TPHS0007 | 7 | 0.328 | 0.435 | 5.13 | 2 | 0.406 | 7.13 | $93.40 |
| TPHS0008 | 8 | 0.394 | 0.521 | 6.13 | 2 | 0.438 | 8.50 | $120.97 |
| TPHS0009 | 9 | 0.475 | 0.600 | 6.50 | 4 | 0.563 | 8.75 | $156.68 |
| TPHS0010 | 10 | 0.567 | 0.727 | 7.69 | 4 | 0.625 | 10.19 | $202.93 |
| TPHS0011 | 11 | 0.706 | 0.878 | 8.25 | 6 | 0.875 | 11.25 | $262.84 |
| TPHS0012 | 12 | 0.842 | 1.050 | 10.00 | 6 | 1.000 | 13.00 | $340.43 |
| TPHS0013 | 13 | 1.009 | 1.259 | 12.00 | 6 | 1.000 | 16.00 | $440.93 |
| TPHS0014 | 14 | 1.250 | 1.541 | 14.00 | 6 | 1.000 | 18.25 | $571.10 |
| TPHS0015 | 15 | 1.500 | 1.812 | 15.00 | 10 | 1.250 | 18.25 | $975.55 |
| TPHS0016 | 16 | 1.750 | 2.083 | 16.00 | 12 | 1.500 | 20.25 | $1,184.55 |