Confident I had best hand, not sure the best way to raise, slow play etc

[pat3392]

$1.00+$0.10 USD Hold'em No Limit - Level II (15/30) MTT top 10% get paid 9-max Seat #6 is the button
Seat 1: Spiderick1 (1420 in chips) is sitting out
Seat 2: Cammy Cam (1490 in chips) is sitting out
Seat 3: yajeeb05 (1460 in chips)
Seat 5: donrafa2000 (3370 in chips)
Seat 6: motosboxes (1340 in chips)
Seat 7: 559fresno (1480 in chips)
Seat 8: Maxwell Hall (1440 in chips)
Seat 9: DownToYou (1500 in chips) is sitting out
559fresno: posts small blind 15
Maxwell Hall: posts big blind 30
*** HOLE CARDS ***
Dealt to Maxwell Hall [Jc Kc]
DownToYou: folds
Spiderick1: folds
Cammy Cam: folds
Spiderick1 is connected
yajeeb05: folds
donrafa2000: calls 30
motosboxes: calls 30
559fresno: calls 15
Spiderick1 has returned
Maxwell Hall: checks
*** FLOP *** [Ks 6h 4h]
559fresno: checks
Maxwell Hall: bets 90
donrafa2000: folds
motosboxes: raises 120 to 210
559fresno: folds
Maxwell Hall: raises 420 to 630
motosboxes: raises 420 to 1050
Maxwell Hall: raises 360 to 1410 and is all-in

I was confident my hand was better than his, but I'm not sure if I went about sucking money out of him the best way. Are there any better ways of getting it in here?

[Kijjo]

Well it worked in this spot, so that's good. I would typically go allin over his 210 if I was happy to see him fold. I think if you really want him to call and are not folding this hand no matter what comes the rest of the board, 3 times his raise is good. You might even do like a 550 or 575 to make it look a little weaker, but I think at this level folks are either planning on folding to a raise or calling regardless of the amount most of the time, so it probably isn't worth sweating.
I like the almost time-out like I'm really thinking hard > shove.

[revolvingiris]

I'm shoving over the 210 if I am continuing.

[pat3392]

Why would you guys shove instead of 3-bet?

[revolvingiris]

Because your effective stack is only 5x the 210. Fwiw you would be 3bet shoving.

[drmcboy]

shove, mostly because they play you made looks stronger than shoving. Either he'll notice or he won't and if he won't, it doesn't matter and you may as well put the money in. if he has a low PP he might fold to a Ax or Qx turn after calling this bet.