RIDGID RT3422, Руководство оператора

Страница: 7 / 14

RIDGID Tapping Tool Cutter Selection Chart
Bore Fractional Ridgid RIDGID RIDGID RIDGID
Size Size Bi-Metal Steel CI/DI Cutters PVC Cutters
(Power (Manual (Power or Man- (Manual
Operation Operation Operation Operation
Only) Only) Only) Only)
0.625 5/8 R10 76267 76292 76317
0.688 11/16 R11
0.750 3/4 R12
0.813 13/16 R13
0.875 7/8 R14 76272 76297 76322
0.938 15/16 R15
1.000 1 R16
1.063 1-1/16 R17
1.125 1-1/8 R18 76277 76302 76327
1.188 1-3/16 R19
1.250 1-1/4 R20
1.313 1-5/16 R21
1.375 1-3/8 R22 76282 76307 76332
1.438 1-7/16 R23
1.500 1-1/2 R24
1.563 1-9/16 R25
1.625 1-5/8 R26
1.688 1-11/16 R27
1.750 1-3/4 R28 76287 76312 76337
1.813 1-13/16 R29
1.875 1-7/8 R30
RT3422 Tapping Tool
Ridge Tool Company 7
e) Inspect the selected pilot drill for this particular oper-
ation to ensure that it is in good working order. Pay
particular attention to the coupon retaining device
as coupon may not be retrieved if this device is dam-
aged. Insert this pilot drill into the hole saw adapter if
present or directly into the cutter as required. Secure
the pilot drill in place with the set screw positioned on
the flat of the pilot and firmly tighten (Figure 5).
Figure 5 – Installation of pilot drill
f) Measure the distance from a point such as the wrench
flats on the feed screw to the end of the sleeve. In
Figure 6 below it is 1
″
.
Figure 6 – Measuring 1
″
offset