Austra Precision Tooling was established in 1975 and has been made in Emu Plains, NSW by AGM Engineering since 1995.
This range of tooling is available through all major industrial suppliers.
The Austra Precision Tooling range consists of 4 flute countersinks, supercounterbores, drill routers, live centres and steel parallels. We can also quote special sizes.
We are pleased to announce that the Multi-cut counterbore is now available as a stock product.


COUNTERSINK CUTTERS
Specially designed for sinking countersunk head screws, rivets general chamfering and de-burring.
Smooth balanced cut in any material, ferrous and non-ferrous.
Cutters produce exact head diameter clearance for screws, rivets etc.
All necessary angles available: 60,82,90,100 and 120 degrees.
Part No: |
Size: |
Part No: |
Size: |
Part No: |
Size |
A10 6301 031 |
¼" x 90 |
|
|
|
|
A10 6301 035 |
3/8" x 90 |
A10 6301 049 |
3/8" x 60 |
A10 6301 060 |
3/8" x 82 |
A10 6301 036 |
7/16" x 90 |
|
|
|
|
A10 6301 037 |
½" x 90 |
A10 6301 057 |
½" x 60 |
A10 6301 061 |
½" x 82 |
A10 6301 039 |
5/8" x 90 |
A10 6301 058 |
5/8" x 60 |
A10 6301 062 |
5/8" x 82 |
A10 6301 041 |
¾" x 90 |
A10 6301 059 |
¾" x 60 |
A10 6301 063 |
¾" x 82 |
A10 6301 044 |
1" x 90 |
A10 6301 055 |
1" x 60 |
A10 6301 066 |
1" x 82 |
A10 6301 045 |
1 ¼" x 90 |
A10 6301 056 |
1 ¼" x 60 |
A10 6301 067 |
1 ¼" x 82 |
Larger sizes on request |
Part No: |
Size: |
Part No: |
Size: |
A10 6301 071 |
3/8" x 120 |
A10 6301 013 |
3/8" x 100 |
A10 6301 072 |
½" x 120 |
A10 6301 014 |
½" x100 |
A10 6301 073 |
5/8" x 120 |
|
|
A10 6301 074 |
3/4 " x 120 |
|
|
A10 6301 075 |
1' x 120 |
|

SUPERCOUNTERBORES
These cutters feature two-lipped cutting action and integral pilot.
Made from high speed steel they are specially designed for socket cap screws.
Smooth and chatter-free, designed chip clearance allows unlimited depth of cut.
Cuts both steel and non-ferrous metals.
Cutter diameter maintained and tool life increased due to wide cylindrical land.
Available in sets with timber stand or individually packed.
Part No: |
Description: |
Part No: |
Description: |
Metric |
|
Imperial |
|
A10 6802 000 |
M5 |
A10 6601 000 |
3/16" |
A10 6803 000 |
M6 |
A10 6602 000 |
¼" |
A10 6804 000 |
M8 |
A10 6603 000 |
5/16" |
A10 6805 000 |
M10 |
A10 6604 000 |
3/8" |
A10 6806 000 |
M12 |
A10 6606 000 |
½" |
A10 6003 000 |
M5 – M12 w/ stand |
A10 6004 000 |
3/16" – ½' w/ stand |

DRILL ROUTERS
Drill routers are designed for very fast drilling, opening out or elongating holes in thin materials Drill routers are suitable for use in steel, brass, aluminium or synthetic materials eg, PVC, Perspex, or fibreglass.
The cutter has a tapered flute specially designed to give a smooth cutting action for chatter-free holes without deforming or leaving difficult burrs.
Made from high speed steel, the drill router can be run at high speeds except for steel materials where a max. speed of 200-450rpm approx. is recommended.
A cutting coolant is desirable when machining steel or the harder non-ferrous materials.
Recommended material thickness: Sheet metal from 26g to 12g
Aluminium, brass, copper etc: up to 6g
Part No: |
Size: |
A (min |
B (max) |
C (shank) |
A10 6620 000 |
0 |
5/32" |
9/16" |
¼" |
A10 6621 000 |
1 |
5/16" |
1 3/16" |
5/16" |
A10 6622 000 |
2 |
3/8" |
1 3/16" |
5/16" |

LIVE CENTRE
Our live centres are designed for heavy-duty work.
The alloy tool steel hardened and ground centre features a double taper nose for max. tool clearance.
The arrangement of the specially selected precision bearings are designed to withstand maximum radial and axial thrust.
Part No: |
Morse Taper |
A10 8042 000 |
No 2 |
A10 8030 000 |
No 3 |
A10 8034 000 |
No 4 |
A10 8027 000 |
No 5 |

STEEL PARALLELS
Workshop Grade B – superfine accuracy at a reasonable cost.
Supplied as pairs, in a timber box, these parallels have unlimited use in tool-room and production shops – both for job set up and job inspection.
These parallels are heat-treated and finish ground to BS906-1940, 1972 Part 1.
Part No: |
Size: TWL |
Thick |
Width |
A11 5025 000 |
5 x 10 x100mm |
0.01 |
0.01 |
A11 5026 000 |
10 x 20 x 125mm |
0.01 |
0.01 |
A11 5027 000 |
15 x 30 x 150mm |
0.01 |
0.01 |
A11 5028 000 |
20 x 40 x 200mm |
0.02 |
0.02 |
A11 5029 000 |
25 x 50 x 250mm |
0.02 |
0.02 |

MULTI-CUT COUNTERBORE
These counterbores have multiple pilot and cutter combinations that allow any size counterbore to be achieved.
This flexibility continues as all components can be ordered individually to suit any job.
Boxed sets- with selected pilot bushes and cutters are also available, these sets are recommended for protection against loss or damage when not in use.
Complete Size No2 range
Part No |
Item |
Size |
A10 6110 000 |
Holder |
2MT |
A10 6215 000 |
Nut |
|
A10 6128 000 |
Drift |
|
A10 6116 003 |
Solid Pilot |
5/16" |
A10 6116 004 |
|
3/8" |
A10 6116 005 |
|
7/16" |
A10 6122 000 |
Pilot Bush Screw |
|
A10 6119 001 |
Pilot Bushes |
½" |
A10 6119 002 |
|
9/16" |
A10 6119 003 |
|
5/8" |
A10 6119 004 |
|
11/16" |
A10 6119 005 |
|
21/32" |
A10 6119 006 |
|
25/32" |
A10 6119 007 |
|
29/32" |
A10 6701 000 |
Cutters |
½" |
A10 6702 000 |
|
9/16" |
A10 6703 000 |
|
5/8" |
A10 6704 000 |
|
11/16" |
A10 6705 000 |
|
¾" |
A10 6706 000 |
|
13/16 |
A10 6707 000 |
|
7/8" |
A10 6713 000 |
|
29/32" |
A10 6708 000 |
|
15/16" |
A10 6709 000 |
|
1" |
A10 6714 000 |
|
1 1/32" |
A10 6710 000 |
|
1 1/16" |
A10 6711 000 |
|
1 1/8" |
A10 6715 000 |
|
1 5/32" |
A10 6712 000 |
|
1 ¼" |
A10 6720 000 |
Countersink |
¾ x 60 deg |
A10 6721 000 |
|
¾ x 90 deg |
A10 6001 000 |
|
Boxed No 2 set |
This set contains:
2MT Holder, Nut, Drift, Solid Pilots: 5/16', 3/8", 7/16", Pilot Bush Screw, Pilot Bushes: ½", 9/16", 5/8", 11/16", Cutters: ½", 5/8", 11/16", ¾", 7/8",15/16", 1", Countersinks: ¾ x 60deg, ¾ x90 deg.
Complete Size No 3 range
Part No: |
Item |
Size |
A10 6111 000 |
Holder |
3MT |
A10 6126 000 |
Nut |
|
A10 6129 000 |
Drift |
|
A10 6117 001 |
Solid Pilot |
9/16" |
A10 6117 002 |
|
5/8" |
A10 6117 003 |
|
11/16" |
A10 6123 000 |
Pilot Bush Screw |
|
A10 6120 001 |
Pilot Bushes |
¾" |
A10 6120 002 |
Cutter |
13/16" |
A10 6120 003 |
|
7/8" |
A10 6120 004 |
|
15/16" |
A10 6120 005 |
|
1" |
A10 6120 009 |
|
1 1/32" |
A10 6120 006 |
|
1 1/6" |
A10 6120 007 |
|
1 1/8" |
A10 6120 008 |
|
1 ¼" |
A10 6730 000 |
|
1" |
A10 6731 000 |
|
1 1/16" |
A10 6732 000 |
1 1/8" |
|
A10 6733 000 |
|
1 ¼" |
A10 6740 000 |
|
1 11/32" |
A10 6734 000 |
|
1 3/8" |
A10 6735 000 |
|
1 ½" |
A10 6736 000 |
|
1 5/8" |
A10 6737 000 |
|
1 ¾" |
A10 6738 000 |
|
1 7/8" |
A10 6739 000 |
|
2" |
A10 6801 000 |
Countersinks |
1" x90deg |
A10 6802 000 |
|
1" x60deg |
No. 3 Boxed Set
This set contains:
3MT Holder, Nut, Drift, Solid Pilots: 9/16", 5/8", 11/16", Pilot Bush Screw, Pilot Bushes: ¾", 13/16", 7/8", 1", 1 1/8", 1 ¼", Cutters: 1 3/8", 1 ½", 1 5/8", 1 ¾", 1 7/8" 2",
Part No: A10 6002 000