| Place of Origin |
Hebei China (Mainland) |
| Brand Name |
Huanyu |
| Model Number |
IADC 127 |
| Type |
Drill Bit |
| Machine Type |
Drilling Tool |
| Certification |
API |
| Material |
Carbide |
| Processing Type |
Forging |
| Use |
Well Drilling |
milled tooth triconebit Forsofttomediumformationdrilling Reliablebearingsystem Allsurfaceandteetharehardenhaced 114-117,127 SoftFormationToothBits The114-117bitsareusedtodrilllow-compressivestrength,softformation.Longprojectiontoothlengthsareusedonhighoffsetcones toprovidethegreatestpenetrationratespossible.Wear-resistanthardfacingisusedtocontroltoothwear.Onthesoftestbitstypethishardfacing completelycoversthebitteeth. 127 Medium-HardFormationmilled ToothBits The127bitsareusedtodrillhigh-compressivestrength,mediumhardformations.Shortprojectionteethwithreducedcrestlength areusedinthisseriesofbitdesigns.Durablehardfacingisappliedtoreducetoothwear.Size BitType In. mm 6 152.4 517G,537G,617G,637G 61/2 165.1 517G,537G 77/8 200.0 517G,527G,547G,617G,627G,637G 81/2 215.9 437G,447G,517G,537G,617G,627G,637G 91/2 241.3 437G,517G,537G,547G,617G 95/8 244.5 437G,517G,537G,547G,617G 97/8 250.8 437G,517G,537G,547G,617G 121/4 311.1 437G,517G,537G,617G,627G,637G 171/2 444.5 517G,537G,617G,627G,637G