Centering of a Workpiece in a Four-jaw Independent Chuck

Using a surface gauge in centering the workpiece and a dial indicator in checking its concentricity.

[@drewdoumit1223]

Your English is very good Prof Johnny! Thank you very much for helping me and others learn easy!

[@profjohnny8624]

Glad to hear that!

[@saldemorata4344]

Thnk for sharing your knowledge sir..napa ka ganda po ng pag explain nyu,,mlaking tulong po sa kin yung binahagi mo na aral..thnk po ang God bless always sir

[@eduardomaterum9514]

You are really an aficionado in the field of machines prof. Keep it up

[@abebetessema3950]

Thanks sir you given me a very clear
demonstration for practical exam

[@profjohnny8624]

It's my pleasure

[@ljcasag6079]

Salamat po sir sa tutorial vedio mo..may natutunan ako sayo sir.

[@danilohaudar1429]

Perfect na perfect,,, prof Johnny pa request po, paano gumawa ng nut at bolt with hexagonal cut using lathe machine,, thank you and more power

[@saluteee9787]

sa milling machine ata ginagawa yan boss

[@daddyempoy4972]

Ang galing mo sir! Perfect po!

[@marlonmonterozo4711]

Thank you Prof Johnny..keep on sharing po..God bless

[@profjohnny8624]

Thank you too Marlon and keep safe always.

[@billycapati8781]

Salamat po Sirr !!❤️❤️🥰

[@tombutsik5179]

Thank you Prof Johnny this is very helpful for the beginners

[@ramildoroja5377]

Galing mu talaga sir salamat sa kabaitan mu.

[@jackofalltrades1263]

Ang galing mo prof sana all he he

[@junlarvillegas6621]

Maraming salamat po prof johnny.

[@danilohaudar1429]

Thank you so video Prof. Johnny pa request paano gumawa ng nut at bolt gamit ang lathe machine /hexagonal cut

[@baimenka]

I really recommend your videos

[@dusengeavelin2510]

This the best tutorial can you please sir use English as much as you can if possible 👍👍

[@crismiranda2868]

Thanks Prof Godbless

[@Batang_quipo-highlights01]

Nice one lods 👍👍👍👍

[@huyana17]

salamat po sir

[@mattiasarvidsson8522]

great ... using a surface gauge makes it alot easier.. I will try to make one :)

[@laronmusiccollection4657]

nice content keep it up sir

[@RollyAdrianSiano]

Quality content ☑️

[@naturesstressrelievers9824]

skills...

[@jigenfrias5369]

Perfect sir!

[@day14tv53]

Good job sir. And please Sir location ninyo po?

[@bitankumarnayak8528]

Good

[@Angel-mz2gw]

dial indicator ung mata nyo sir ah😃 00

[@noelperreras6666]

Perfect sir..

[@abdulkhalegalghamdi6635]

👍

[@recheilanngonzales7502]

thank youuuuu po

[@profjohnny8624]

Thank you too for watching and subscribing, Recheil.

[@mpjain967]

Hi

[@catisnotgay]

Hi

[@mpjain967]

It TRASH

[@GenverSentos-w4l]

Saan po training center niyo

[@profjohnny8624]

Hi Genver,
Eto, GOODWILL TRAINING AND ASSESSMENT CENTER INC. Blk 48 Lot 14 Justice Street, Goodwill Homes 1 San Bartolome, Novaliches Q.C.
Thank you for watching and subscribing.

[@wendellkalinga7730]

Sir ask ko Po saan Po kaya Meron actual training school malapit sa cavite thank u

[@profjohnny8624]

@@wendellkalinga7730 Hi Wendell, try mo mag inquire sa St. Mary Technical School. Kapag hindi pwede ay dito nalang sa aking training center. May matutulugan ka naman dito sakaling hirap ka sa uwian. Thank you and Happy New Year.

[@franciscovillareal2722]

Good day po sir Johnny. Kindly give the complete address of your training center in Manila. I'm interested and planning to undergo training someday, God willing. Thanks a lot. Stay safe po sir! Ingat! God bless

[@profjohnny8624]

Hi Francisco, GOODWILL TRAINING AND ASSESSMENT CENTER INC. blk 48 lot 14 justice st. goodwill homes 1 san bartolome, novaliches q.c. Thank you for watching and subscribing. God bless!

[@leoadvincula3941]

Sir pwede po ba mag aral or mag enroll sa school nyo?

[@bryansoleta2101]

malinaw pag tagalog.liwanag

[@pinoyh100guy8]

Saan po location nyo po?

[@profjohnny8624]

Hi Pinoy, dito lang sa GOODWILL HOMES 1 SAN BARTOLOME NOVALICHES Q.C. thank you for watching and subscribing.

[@whiskyyamoraj3958]

Malapit pala kayo sa Frisco foundry and machinery.. Sa novaliches din.. 12years in experience as a machinist... Dito naako sa Australia as a CNC machine operator

[@arseniodecastro2977]

Perfect!!!!

[@aleleiumali7187]

💗💗💗

[@leoadvincula3941]

Sir.location po at address ng training center.

[@profjohnny8624]

Yes Leo, GOODWILL TRAINING AND ASSESSMENT CENTER INC. blk 48 lot 14 justice st., goodwill homes 1 san bartolome, novaliches q.c.
Thank you for watching and subscribing.

[@laronmusiccollection4657]

pag thread dn sir content nyo po

[@profjohnny8624]

Hi Laron, meron na ako tatlong tutorial videos about threading. pakisearch mo lang at magsubscribe na din. thank you and God bless!

[@randybesa8178]

Sir ang school nyo gusto ko mag aral ng machinist

[@profjohnny8624]

Goodwill Training and Assessment Center Inc. You may visit us anyday from Mon-Sat. thank you Randy and stay safe!

[@franciscovillareal2722]

Sir Johny, gud day po. Magaling at maliwanag ang explanation nyo sa centering of workpiece: convinced ako sa galing nyo, sir. Plano ko po magtraining sa inyo, someday. Pkibigay po ang complete name ng training center and address. Thanks a lot po. God bless

[@JohnMarkObing]

Sir good day po. Sana po mabasa niyo