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Q: What size drill is used for a 6-48 tap?
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Related questions

What is the drill size for 8-32 sti tap?

For a cut tap the correct drill size is a #17 drill, which has a diameter of .173 inches.


What size drill bit for a three quarter tap?

2,3mm


What drill bit size for .125 in. national pipe thread?

Use 7/64 as tap drill and 9/64 as clearance drill


What class of jig would normally be used to tap holes?

Drill Jigs are used to tap holes.


How do you determine the drill size for tapped holes?

Google "tap drill sizes" and you'll get 19400 results. The formula for that calculation is searchable in Machinery's Handbook, but there are simple charts you will get in your search that can give you the answer for any size you need to know.


What is the tap drill size for a 1-8 28 bspp fitting?

1/8, tpi=28, pitch=0.0357, major dia.=0.383, minor dia.=0.3372, tap drill size=11/32 (8.73mm)


How long does it take to drill and tap a rifle?

Drill and tap it for what?


What is the name of the drill bit used before drilling the main hole?

It is not a drill bit, it is called a Tap. You drill a hole slightly smaller than the Tap and then screw it into the hole.


Why do gunsmiths drill screw holes slightly under the minor size of the screw tap before using the tap?

The hole would have no metal to cut the threads in if the hole were drilled the same diameter as the tap.


What diameter is a 12 24 tap drill?

Common references list the tap drill for a #12-24 screw as #17 or .173"


How do you tap a hole for an EGR pipe into the head on a JDM EJ25?

acquire correct tap from hardware or automotive supplier. Drill smaller hole through EGR port boss on head. Drill larger hole , size stated on tap to same depth as on intake port. then tap. If metric thread tap cannot be acquired a tapered pipe thread tap will also work. Threads are very close and will seal because of taper.


How do you install spark plug helicoil?

A helicoil kit will come with directions, special size drill bit, special size tap, helicoil install tool and the helicoil. First you drill out the hole with the drill supplied, tap the new hole with tap supplied, screw in the helicoil with supplied tool then snap off remaining tab and yes some metal ends up in the cylinder. If the metal scraps are steel you can withdraw most of it with a magnet if it's aluminum they will have to pass thru the system on their own. Crisco smeared in the flutes of the tap will trap most of the metal shaving.