Page 173 - DME Workshop Equipment Catalogue 2023 EN

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SURF
CE FINISHING EQUIPMENT
WORKSHOP EQUIPMENT - SURFACE FINISHING EQUIPMENT
POLISHING STONES
POLISHING STONES PT 650 ...

Features:
• Total length = 150 mm
• Abrasive material: Aluminium Oxide
• Color: brown
• A semi-hard to soft stone, for hand poli shing�
• For hand filing devices�
• Produces a soft finish and wears off in a very even way�
• Especially suitable for contoured surfaces due to ideal adaptability, for
non-ferrous metals and chromium-nickel steels�
Order example for first item (REF + Grain): PT6500306100
Grain
REF Dimensions (mm)
100 150 180 220 280 320 400 600 900
PT6500306 i i i i i i i i i 6 x 6
PT6500313 i i i i i i i i 3 x 13
PT6500606 i i i i i i 6 x 6 12
PT6500613 i i i i i i i i i 6 x 13
PT6500620 i i i i i i 6 x 20
PT6501010 i i i i i i i 10 x 10
PT6501325 i i i i i i i 13 x 25
PT65006 i i i i Ø 6 R 6
PT65010 i i i Ø 10 R

POLISHING STONES PT 700 ...

Features:
• Total length = 150 mm
• Abrasive material: Aluminium Oxide
• Color: cream-coloured/ivory white
• A hard porous stone for all polishing tasks�
• Treatment with a special oil prevents loading�
• The use of an oil-alcohol lubricant is recommended�
Order example for first item (REF + Grain): PT7000306120
Grain
REF + Grain Dimensions (mm)
120 150 220 320 400 600
PT7000306 i i i i i i 3 x 6
PT7000313 i i i i i i 3 x 13
PT7000606 i i i i i i 6 x 6 12
PT7000613 i i i i i i 6 x 13
PT7001010 i i i i i 10 x 10
PT7001325 i i i i i i 13 x 25 6
PT7000615 i i i i i R Ø 6

POLISHING STONES PT 750 ...

Features:
• Total length = 150 mm
• Abrasive material: Aluminium Oxide, resin bonded
• Color: light brown
• A hard, resin-bonded stone with high strength against fracture, high
shape consistency and cutting efficiency�
• Resin bonding causes a buffer effect between the grains�
CAD reference point Order example for first item (REF + Grain): PT7500306120 • A better finish, considering the respective grain size in connection
with the hard bonding�
• Hand operation and in hand filing devices, For removal of EDM-layers�

REF + Grain Grain Dimensions
120 180 220 280 320 400 600 (mm)
PT7500306 i i i i i i i 3 x 6
PT7500606 i i i i i i 6 x 6 12
PT7500613 i i i i i i 6 x 13
PT75006 i R Ø 6 6

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