TylerParrish Posted September 24, 2012 Report Share Posted September 24, 2012 Alright guys, anyone have any tip for drilling large diameter holes into metal? Large is in like 1 3/4" in diameter, need to fit a grommit on there for 2 runs of 1/0, some 4 gauge, and some speaker wire. trying to do it in the next few mins if i can. What the f**k is an appropriate signature supposed to look like?2013 Kia Forte Koup Pioneer AVH-X4600BT iDMax 12 DD M1c @ 2 ohms Rockford Prime 200.2 Pioneer 6.75" Comp Set XS S3400, D2700 Project DB Battery Terminals Axxess ASWC Stinger HPM Everywhereeee 90 Sq. Ft. of Stinger Roadkill Stock Alt Stuff To Come Sundown X-12 New Amp New Comps 4 Channel Amp My Current Build: http://www.stevemeadedesigns.com/board/topic/167462-13-kia-forte-koup-dd-setup/ My Old Build: http://www.stevemead..._+2000 +mustang Avatar Courtesy of SnowDrifter Link to comment Share on other sites More sharing options...
OrionStang Posted September 24, 2012 Report Share Posted September 24, 2012 Start with a small pilot hole, then use a step-up bit to get to the size you need. SMD Super Seller My Feedback Thread Link to comment Share on other sites More sharing options...
will77530 Posted September 24, 2012 Report Share Posted September 24, 2012 metal hole saw Link to comment Share on other sites More sharing options...
bre2ts Posted September 24, 2012 Report Share Posted September 24, 2012 hole saw Feedback 1 | Feedback 2 you win some, you lose some Link to comment Share on other sites More sharing options...
memphisBred Posted September 24, 2012 Report Share Posted September 24, 2012 Uni-Bit SMD Super Seller/Buyer Audison----Hertz----Rainbow Link to comment Share on other sites More sharing options...
skittlesRgood Posted September 24, 2012 Report Share Posted September 24, 2012 step drill bits are usually the weapon of choice. maybe a hole saw? If I answered you in a well mannered, informative way, you asked a good question or had a good attitude. If I was an asshole, you asked a stupid question or you had a fucktard attitude... or I was in a bad mood. Team BassickHU: Pioneer AVIC Z110Front: Peerless SLS 6.5", Peerless HDS 4", Rainbow tweeter - running activeAmp: JL HD600/4 and DC 4 channel (bridged to midbass)Processor: JBL MS-8Subs: 2x 12" AA MayhemsAmp: DC 3kElectrical: DC power 270xp alt. 1/0 big 4. XSpower D3400 and six D680s. http://www.stevemeadedesigns.com/board/topic/121795-29-update-the-buick-is-getting-a-rebuild/ Top career scores: DBdrag 151.7 MECA SQ 82.25My SOTM build Yeah. im pretty sure they dont warranty retarded people. Link to comment Share on other sites More sharing options...
OrionStang Posted September 24, 2012 Report Share Posted September 24, 2012 SMD Super Seller My Feedback Thread Link to comment Share on other sites More sharing options...
mbdblue Posted September 24, 2012 Report Share Posted September 24, 2012 metal hole saw ^yeah, hole saw would be the way to go man. AA-Atomic-Clif Designs-DC-Diamond-Digital Designs-Directed-Eclipse-Fi-Hertz-Hifonics-Kenwood-Memphis-Phoenix Gold-Pioneer-PPI-PSi-Stinger-Sundown-TC Sounds-Viper-Zapco Link to comment Share on other sites More sharing options...
ChevyBoy95 Posted September 24, 2012 Report Share Posted September 24, 2012 Uni-Bit this, i use one with a 18v dewalt impact and make 1.5in diameter holes. but i would suggest doing 2 smaller ones next to each other. Best Score to Date : 160.5 dB Outlaw (47Hz)[4 XM 15's & 2 Taramps Bass 12k's] BL : http://www.stevemeadedesigns.com/board/topic/147800-chevyboy95s-4-15s-7krms-wall-1533-db-on-half-power/YouTube: http://www.youtube.com/hitemwiththeflex/ Link to comment Share on other sites More sharing options...
TylerParrish Posted September 24, 2012 Author Report Share Posted September 24, 2012 idk if they make a step up bit big enough, sooo im guessing try the hole saw and hope for the best....ill go give it a try. What the f**k is an appropriate signature supposed to look like?2013 Kia Forte Koup Pioneer AVH-X4600BT iDMax 12 DD M1c @ 2 ohms Rockford Prime 200.2 Pioneer 6.75" Comp Set XS S3400, D2700 Project DB Battery Terminals Axxess ASWC Stinger HPM Everywhereeee 90 Sq. Ft. of Stinger Roadkill Stock Alt Stuff To Come Sundown X-12 New Amp New Comps 4 Channel Amp My Current Build: http://www.stevemeadedesigns.com/board/topic/167462-13-kia-forte-koup-dd-setup/ My Old Build: http://www.stevemead..._+2000 +mustang Avatar Courtesy of SnowDrifter Link to comment Share on other sites More sharing options...
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