4 REASONS YOU CAN CREATE CLEAR PRECISE MARKINGS WITH RIMET PROFESSIONAL QUALITY NUMBER AND LETTER METAL PUNCHES

4 SPECIAL FEATURES:

• Made from S55C carbon steel to hardness HRC58-62.
• The cutting face is supported on a triangular base.  This prevents the numbers and letters shattering or crushing when marking hardened metals.
• The square steel construction means the punches do not bend on contact with metal to be stamped.
• Shot blast finish of the punches makes them rust resistant.

Cutting face on triangular base

4 STYLES OF RIMET PUNCHES to suit individual requirements.            

STANDARD LETTER SETS & NUMBER SETS

A-Z & 0-9 available in sizes from 1.5mm up to19mm.

RIMET NUMBER PUNCHES

REVERSED LETTER & NUMBER SETS

For applications where reversed markings are required.

Available in 2.5mm, 3mm, 5mm, 6mm, & 8mm.

DOTTED LOW STRESS PUNCHES

For use whenever reduced stress marking is required because of strength of metal and fracture risk.

eg. in aircraft and oil supply industries.

Letter Sets:  available in 3mm & 6mm.
Number Sets: available in 3mm,4mm,5mm,6mm,& 8mm.

RIMET DOTTED LOW STRESS NUMBER PUNCHES

TYPE HOLDER SETS
For marking metal and date coding paper products for the packaging industry.
For marking serial numbers, dates, model numbers or part numbers with perfect alignment.

Kit includes:

type holder,

hexagonal                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          wrench,

52 letters (2 each A-Z),

37 numbers (4 each 0-8, 6 is used as 9) one '&', two '/', two '–' and 6 blanks.

Packed in a strong red plastic case.
 Available in 3mm, 5mm &6mm.

RIMET TYPE HOLDER PUNCH SET


All sets are packed in sturdy plastic cases.


For further information on RIMET products contact Robinson International Pty Ltd


Ph: 02 9519 4566         Fax: 02 9519 4520


Email: enquiries@robinsoninternational.com.au

www.robinsoninternational.com.au

KEYWAY BROACHES-AEROCUT

AEROCUT broaches quickly, easily and accurately cut keyways in any sort of job.

All AEROCUT keyway broaches come with TiN (Titanium Nitride) coating at no extra cost.  The TiN coating prevents rust and means long lasting broaches.

These Keyway broaches come in a range of both metric and inch sizes and come complete with shims.  Broaches are available singly or in sets.

AEROCUT collared or plain bushings are available for most sizes.

KEYWAY BROACH SETS contain the most common keyway combinations in both metric and inch sizes.  All sets are packed in varnished wood boxes for convenient handling and storage.

Also available are metric and inch square broaches, inch full square broaches and inch and metric hexagonal broaches.

Figure 1Keyway broach and shims

Figure 2Keyway broach set

6 REASONS TO HAVE AEROCUT ALL-PURPOSE DRILL SETS IN YOUR TOOL KIT

1. The drill geometry ensures high quality, reliable performance, and long wear life.
2. Drills cut easily through difficult to drill steels including stainless steel.
3. Economical prices
4. Sets are supplied in professional quality, clearly labelled metal boxes.

5. Available in metric and inch sizes in sets of 7 or 13 drills.

AEROCUT inch size drill sets of 7 and 13 drills

6. FREE with every set is 60mm diamond bonded sharpening disc specially developed to sharpen AEROCUT drills.

For more information: Robinson International Pty Ltd

3 KEY FEATURES NECESSARY FOR SUCCESSFUL USE OF A SELF-CENTERING LATHE CHUCK

GRIP A good grip means a job can be completed safer and faster.

• At least three jaw teeth should be engaged on the scroll at any position of the chuck jaws.
• A ground finish on the scroll tooth gives good grip.
• The RPM of the chuck affects the grip force exerted on the job. Maximum RPM is dependent on whether it is cast iron, SG iron or steel. Recommended safe RPM is governed by standards din6386.1 and VDI3106.
• Chuck must be properly balanced or grip and RPM are adversely affected.

RUN-OUT ACCURACY This can vary with size of chuck.

• For sizes up to 315mm diameter run-out accuracy should not exceed 40microns (.0001”)
• A 400mm diameter chuck run-out accuracy can be up to 75 microns
• For 500mm or 600mm diameter chucks run-out accuracy can be up to 100microns.

WEAR LIFE Correct material, accuracy of manufacture and finish of components determine life of the chuck.

• A ground finish on the chuck body will extend wear life.
• Surface of chuck should be blemish free.
• Chucks should be cleaned and lubricated regularly with oil for jaws and grease for scroll and pinion.

Please visit www.robinsoninternational.com.au for all your engineering tools.

ALL-PURPOSE DRILLS

AEROCUT ALL PURPOSE DRILLS eliminate the difficulties and problems when drilling stainless steel. Manufactured with powder metallurgy tips which are high temperature bonded to chrome vanadium steel bodies, the geometry of AEROCUT drills ensures problem - free bench drilling of stainless steel, always remembering that coolant must be used. FEATURES

• High quality all-purpose drills also provide excellent performance and long wear life for difficult to drill steels and ceramics.
• The drill to use for those difficult jobs where standard drills fail.
• Easily cut through hardened and mild steel, stainless steel, cast iron, non-ferrous metal, concrete, ceramic tile, marble, brick, masonry, glass, plastic, laminates, wood and particle board.
• AEROCUT drills come in sets of 7 or 13 drills in either metric or inch sizes.
• Packed in professional quality metal boxes with drill sizes clearly labelled.

Metric Sets: 3942S-7 Contains drill sizes 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, 12mm 3942S-13 Contains drill sizes 3mm, 4mm, 5mm, 5.5mm 6mm, 6.5mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm AEROCUT Set of 7 metric drills AEROCUT Set of 13 metric drills Source: www.robinsoninternational.com.au

Radial Pole Chuck

Having a problem with your round magnetic chuck because the magnetic grip does not extend to the edge of the chuck? Solve this problem with a RED-I-GRIP radial pole magnetic chuck. These chucks have a strong magnetic grip that extends to the edge of the chuck leaving no ‘dead’ areas as well as generating up to 16kg/ cm2 direct pull. Other features to look for when selecting a magnetic chuck are • A reliable ON/OFF switch system to ensure long life of the chuck as well as being able to be partially switched on whenever full grip is not needed. • Chucks should always be sealed against coolant and di-electric fluid to ensure safety if working on EDM equipment. • A chuck should have a strong grip to allow the grip diameter to be increased by using horizontal pole extensions and the use of vertical pole extensions should allow the chuck to be used on jobs without a flat grip surface. • The radial pole chuck should also be able to be mounted on lathes, grinders and wherever extra powerful grip is needed Also note that if a chuck has a centre hole it will allow non-magnetic plugs to be used to accurately centre jobs whereas a chuck without a centre hole can be machined after mounting to centre the hole to be concentric with the machine spindle axis. source: www.robinsoninternational.com.au