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Aerospace Engine

ENGINE CASING


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<h2 class="wp-block-heading">Notes</h2>



<ul class="wp-block-list"><li>Long reach</li><li>High Productivity</li><li>Air supply is strongly recommended to prevent wedge screw seize. Weight reduction is recommended to reduce spindle load.</li></ul>



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<h3 class="wp-block-heading">Solution Specifications</h3>



<figure class="wp-block-table"><table><tbody><tr><td><strong>Material</strong></td><td>Waspaloy</td></tr><tr><td><strong>Tool Description</strong></td><td>Kennametal KM50TS KCRA cutter D50 Z5</td></tr><tr><td><strong>Drawing Number</strong></td><td>60528165: Cutter<br>60565174: Adapter KM50 to BT50</td></tr><tr><td><strong>Operation</strong></td><td>Roughing</td></tr><tr><td><strong>Cutting Edge</strong></td><td>Ceramic</td></tr><tr><td><strong>Insert</strong></td><td><a href="https://www.kennametal.com/us/en/products/p.rng.1943800.html?cid=KMT_ACQ_PSL_PD_AFF_TXT_v1_ti-acd_NA_1046" target="_blank" rel="noreferrer noopener">Kennametal RNGN120700E &#8211; KY1540</a></td></tr><tr><td><strong>Vc</strong></td><td>1320 m/min (4330 SFM) </td></tr><tr><td><strong>Fz</strong></td><td>0,1 mm/t (.0039 IPT)</td></tr><tr><td><strong>Ap</strong></td><td>1,0 ~ 1,5 mm (.039 &#8211; .059 in)</td></tr><tr><td><strong>Ae</strong></td><td>1,0 mm (.039 in)</td></tr><tr><td><strong>Power / Torque</strong></td><td>0,6 kW / 1,03 N.m</td></tr><tr><td><strong>MRR</strong></td><td>6,3 cm³/min (.38 in³/min)</td></tr><tr><td><strong>Coolant Supply</strong></td><td>N/A</td></tr><tr><td><strong>Objective</strong></td><td>High MRR</td></tr><tr><td><strong>Tool Life</strong></td><td>~ 5 min</td></tr></tbody></table></figure>
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Engine Casing: Milling

Roughing

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Notes

Solution Specifications

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Material	Waspaloy
Tool Description	Kennametal KM50TS KCRA cutter D50 Z5
Drawing Number	60528165: Cutter 60565174: Adapter KM50 to BT50
Operation	Roughing
Cutting Edge	Ceramic
Insert	Kennametal RNGN120700E – KY1540
Vc	1320 m/min (4330 SFM)
Fz	0,1 mm/t (.0039 IPT)
Ap	1,0 ~ 1,5 mm (.039 – .059 in)
Ae	1,0 mm (.039 in)
Power / Torque	0,6 kW / 1,03 N.m
MRR	6,3 cm³/min (.38 in³/min)
Coolant Supply	N/A
Objective	High MRR
Tool Life	~ 5 min