ATLAS ® INSTALLATION TOOLS
ATLAS® RIV 990
HEXCUTTER TOOL
FOR HEXAGONAL HOLES
The Riv 990 tool is used to transform
round holes to hexagonal holes.
9.84”/ 250mm
4.09”/ 104mm
Ø1.02”/
Ø26mm
Ø1.89”/
Ø48mm
11.02”/
280mm
Hole sizes are for the
ATLAS® FM™ full metric inserts.
Ø3.94”/
Ø100mm
RIV 990 (2986300 tool only) - nose pieces sold separately.
METRIC UNIFIED
Tool Specifications
Thread Sizes
Weight (1)
Air (2)
Air Use
Minimum
Hose Size I.D.
Max. Axial
Pulling Load
Max.
Stroke
#8 to 5/16” (female threaded inserts)
5.07 lbs.
90 PSI
152.6 cu. in.
3/8”
4271 lbs. @ 90 PSI
.236”
M4 to M8 (female threaded inserts)
2.3 kg.
6 BAR
2.5 liters
9.5 mm
19 kN @ 6 BAR
6 mm
(1) With nose piece.
(2) Dynamic air pressure for unified tool is 70 to 100 PSI and 5 to 7 BAR for the metric tool. Do not exceed these values or tool can be damaged. The use of a pressure regulator is recommended. See preset in-line pressure regulator on page 38.
PUNCH AND DIE PART NUMBERS
Predrilled *
inches / mm
Size
Hexagonal
PunchDie
Insert
#8-32 / M4
41969 (3)
—
#10-32 / M5
29749
29753
1/4-20 / M6
29250
29251
5/16-18 / M8
29750
29754
(3) Kit supplied with hexagonal punch and die for #8-32/M4 insert.
Hexagon *
inches / mm
#8-32 / M4
.246 / 6.25
.236 / 6
#10-32 / M5
.285 / 7.25
.276 / 7
1/4-20 / M6
.364 / 9.25
.354 / 9
5/16-18 / M8
.443 / 11.25
.433 / 11
* Hole sizes are for the ATLAS® FM™ full metric inserts.
PLATE THICKNESS
Size
Aluminium
inches / mm
Steel
inches / mm
Stainless Steel
inches / mm
#8-32 / M4
.020 - .098 / 0.5 - 2.5
.020 - .059 / 0.5 - 1.5
.020 - .059 / 0.5 - 1.5
#10-32 / M5
.020 - .177 / 0.5 - 4.5
.020 - .118 / 0.5 - 3.0
.020 - .059 / 0.5 - 1.5
1/4-20 / M6
.020 / .177 / 0.5 - 4.5
.020 - .118 / 0.5 - 3.0
.020 - .059 / 0.5 - 1.5
5/16-18 / M8
.020 - .177 / 0.5 - 4.5
.020 - .118 / 0.5 - 3.0
.020 - .059 / 0.5 - 1.5
PennEngineering www.pemnet.com
ATLAS-37