32 mm Drill Size

metric drill

32 mm 1.2598 in 32.00 mm

A 32 mm drill is the standard tap drill for M36 x 4.

What a 32 mm drill taps

Every thread this drill cuts between 50% and 85% of thread, deepest first. Outside that band it is the wrong drill for the job, so nothing below that line is listed.

Threads a 32 mm drill taps, with the percent of thread each one gets and the published chart drill for comparison.
Thread	% thread	Chart drill	Chart %
M36 x 4 chart drill	77.0%	32 mm	77.0%
1-3/8-6	53.2%	1-7/32″	72.1%

Other jobs for a 32 mm

Form-tap hole: The published roll-tap hole for M33 x 2. A form tap displaces metal instead of cutting it, so it needs this larger hole.

Drills either side

All drill sizes → · Open this drill in the calculator →

32 mm drill: common questions

What size is a 32 mm drill?

1.2598 inches, which is 32.00 mm. It is a metric drill.

What can I tap with a 32 mm drill?

2 threads: M36 x 4 at 77.0%, 1-3/8-6 at 53.2%.

Is a 32 mm drill the standard tap drill for anything?

Yes, for M36 x 4 (77.0% thread). That is the size published tap and drill charts give.

What drill is next to a 32 mm?

Down: 1-1/4 in at 1.250 in. Up: 1-17/64 in at 1.2656 in.