FREE SHIPPING ON ORDERS OVER $350 (USA ONLY - SOME EXCLUSIONS APPLY) | 877-4-SPRUCE

ACRYLIC DRILL 3/16"

$6.50/Each
Part# 12-05491
MFR Model# 31520
Drill Size
(in.)
Part No.
3/1612-05491

Overview

Specially ground point, 60° included tip angle, 0°rake angle, shoulder relieved, for drilling acrylic sheet to prevent fractures, chipping or cracking.

Reviews

Jorge L Verified Purchase

ACRYLIC DRILL 3/16"

December 4, 2021

Good

Sam G Verified Purchase

ACRYLIC DRILL 3/16"

November 23, 2021

These work great- I have been without a supplier for these for many years as I did not know of your company. Your web promotions brought me to you. We used to have jobber bits custom ground to a steep angle with some success- These are way better!

Scenery F Verified Purchase

ACRYLIC DRILL 3/16"

July 7, 2021

As Advertised - perfect for the task.

James
June 18, 2020

The drill made the job of drilling acrylic plexiglass much easier. Very glad we purchased this item.

Catherine G
October 8, 2019

Tangee always provides excellent service. The drill bits work well.

Sam R
October 8, 2019

Worked perfectly. I used a 1/8 bit to pierce the acrylic then stepped up with standard bits, which seems to work fine. Would suggest not drilling thru with the larger bits bit drilling part-way thru and then re-drilling from the other side. This should prevent breakout. This seems to be pretty fresh acrylic and didnt have any tendency to shatter.

William A
October 6, 2019

Love this bit --- cuts thru plexiglas like a hot knife thru soft butter. No burrs. Very clean. Only downside is that they dont come in gauge sizes

Gwen W
July 23, 2018

I used the 1/8 and 5/32 bits to fabricate and drape form a two piece windshield. They worked great, along with Bosch T102BF plexiglass cutting jig saw blades. Took the terror out of working with acrylic sheet.

Dave W
January 23, 2018

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: will these drill bits work on Lexan (Polycarbonate) as well?

Yes they will.

View in Catalog

View Image View in Catalog