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.

[@abebetessema3950]

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

[@profjohnny8624]

It's my pleasure

[@drewdoumit1223]

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

[@profjohnny8624]

Glad to hear that!

[@junlarvillegas6621]

Maraming salamat po prof johnny.

[@eduardomaterum9514]

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

[@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

[@tombutsik5179]

Thank you Prof Johnny this is very helpful for the beginners

[@recheilanngonzales7502]

thank youuuuu po

[@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!

[@ljcasag6079]

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

[@baimenka]

I really recommend your videos

[@marlonmonterozo4711]

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

[@profjohnny8624]

Thank you too Marlon and keep safe always.

[@ramildoroja5377]

Galing mu talaga sir salamat sa kabaitan mu.

[@bitankumarnayak8528]

Good

[@jigenfrias5369]

Perfect sir!

[@RollyAdrianSiano]

Quality content ☑️

[@laronmusiccollection4657]

nice content keep it up sir

[@crismiranda2868]

Thanks Prof Godbless

[@danilohaudar1429]

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

[@naturesstressrelievers9824]

skills...

[@jackofalltrades1263]

Ang galing mo prof sana all he he

[@noelperreras6666]

Perfect sir..

[@mattiasarvidsson8522]

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

[@Batang_quipo-highlights01]

Nice one lods 👍👍👍👍

[@dusengeavelin2510]

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

[@abdulkhalegalghamdi6635]

👍

[@arseniodecastro2977]

Perfect!!!!

[@aleleiumali7187]

💗💗💗

[@bryansoleta2101]

malinaw pag tagalog.liwanag

[@Angel-mz2gw]

dial indicator ung mata nyo sir ah😃 00

[@day14tv53]

Good job sir. And please Sir location ninyo po?

[@leoadvincula3941]

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

[@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!

[@user-yc1vl1eb9w]

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.

[@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!

[@user-nr3te6pf3f]

Sir good day po. Sana po mabasa niyo

[@mpjain967]

Hi

[@catisnotgay]

Hi

[@mpjain967]

It TRASH

[@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

[@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.

[@marjonreypulledo8000]

Saan po location Ng school nyo sir gusto KO Sana ma toto SA machine po dagdag kaalaman po Sana thank you

[@profjohnny8624]

Magsadya lamang dito sa GOODWILL TRAINING AND ASSESSMENT CENTER INC. Blk 48 Lot 14 Justice St., Goodwill Homes 1 San Bartolome, Novaliches Quezon City. You may also call me in my cell phone no. at 09166580548. Thank you for watching and subscribing. God bless!

[@dinovillanueva3132]

Idol gusto k sana mag training dyan

[@aljohntolentino.15]

​@@profjohnny8624 panu po magenroll sa inyo?

[@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