PDA

View Full Version : Drill bit size gauges



artme
18th July 2014, 03:55 PM
OK all the canny shoppers out there:

Where can I buy drill bit size gauges for both imperial and metric bits without having to pay exhorbitant freight via Amazon??

I'm looking for 1/64'' increments and a minimum 0.5mm increments.

BobL
18th July 2014, 10:38 PM
I find using a set of digital callipers that has metric, as well as decimal inch, and fractional (to 64th's) inch readouts is as easy to use as a gauge and much more useful for other things.

keltrader
19th July 2014, 09:13 AM
I use LCD callipers that display metric, imperial and fractional read outs. Carba-tec sells one that reads to 1/128ths. Hope that helps.


Sent from my iPad using Tapatalk

Hermit
19th July 2014, 09:50 AM
I find using a set of digital callipers that has metric, as well as decimal inch, and fractional (to 64th's) inch readouts is as easy to use as a gauge and much more useful for other things.

I didn't know that there was such an animal. On my shopping list. :cool:

A normal metric/imperial digital caliper is handy, but not much chop when you need to convert to 64ths or 32nds for drill bit sizing.

Paul39
19th July 2014, 10:40 AM
I didn't know that there was such an animal. On my shopping list. :cool:

A normal metric/imperial digital caliper is handy, but not much chop when you need to convert to 64ths or 32nds for drill bit sizing.

People who sell drills have wall size charts. Here is a PDF:

http://www.imperialsupplies.com/pdf/I_DrillSizeDecimalEquivalent&TapDrillChart.pdf

Dalboy
19th July 2014, 10:50 AM
Something else that is useful

319939

Paul39
19th July 2014, 11:03 AM
OK all the canny shoppers out there:

Where can I buy drill bit size gauges for both imperial and metric bits without having to pay exhorbitant freight via Amazon??

I'm looking for 1/64'' increments and a minimum 0.5mm increments.

Bunnings has this, not very comprehensive:

http://www.bunnings.com.au/frost-gauge-drill-and-screw-sizer-plus-conversion-chart_p6270572

Try an engineers shop, they might have a good metal one.

NEW Sutton Viper V3 Imperial 29 Piece HSS Drill SET High Speed Steel Tools Case | eBay (http://www.ebay.com.au/itm/NEW-Sutton-Viper-V3-Imperial-29-piece-HSS-Drill-Set-High-Speed-Steel-Tools-Case-/181465874370?pt=AU_Tool_Parts_Accessories&hash=item2a40357fc2)

Here are a bunch of drill indexes. Try some engineers supply places locally.

drill index | eBay (http://www.ebay.com.au/sch/i.html?_trksid=m570.l3201&_nkw=drill+index&_sacat=0)

crowie
19th July 2014, 03:44 PM
G'Day Arthur,

I used to buy Drill Gauge's from A.E.Bakers in Blacktown

Gauges (http://www.bakers.net.au/search/gauges-drill/202004676)

Blackwoods stock the same items.....

Cheers, crowie

artme
19th July 2014, 03:54 PM
Thanks everyone!!!:2tsup::2tsup::2tsup:

Found them at Hare and Forbes after a lot of searching.

Many of my drills have unreadable shanks so a gauge is what I need.

I am in the midst of getting the shed properly sorted and want to store my drill bits with sizes marked so I can
get the right sized drill when I need it.