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Rotofinishers Rotofinishers Aluminum Oxide Resin Bond

Rotofinishers are used for deburring and finishing of inside tube diameters. 80 grit part numbers shown. Available in grit range 80 to 320.

J TYPE - Angle cut for faster entry into tube or cylinder

S TYPE - Straight type for general tube deburring and finishing
Pad No Mandrel No For Hole Sizes Size of Fillers Plies Grit S Type P/N Each J Type P/N Each Min
1 AR-1.5 3/4-1" 1-1/2" x 1-1/2" 4 80 41-35498 1.120 41-36490 1.330 100
2 AR-1.5 1-1-1/4" 2" x 1-1/2" 4 80 41-35512 1.471 41-36504 1.634 100
3 BR-2 1-1/4-1-1/2" 2" x 2" 6 80 41-35526 1.829 41-36518 2.032 100
4 BR-2 1-1/2-1-3/4" 2-1/2" x 2" 6 80 41-35540 2.194 41-36532 2.438 100
5 BR-2 1-3/4-2" 3" x 2" 6 80 41-35554 2.545 41-36546 2.828 100
6 BR-2 2-2-1/4" 3-1/2" x 2" 6 80 41-35568 2.911 41-36560 3.235 100
7 CR-3 2-1/4-2-1/2" 3-1/2" x 3" 8 80 41-35582 4.876 41-36574 5.418 100
8 CR-3 2-1/2-2-3/4" 4" x 3" 8 80 41-35596 5.721 41-36588 6.358 100
9 CR-3 2-3/4-3" 4-1/2" x 3" 8 80 41-35610 6.366 41-36602 7.074 100
10 CR-3 3-3-1/4" 5" x 3" 8 80 41-35624 7.164 41-36616 7.960 100
11 CR-4 3-1/4-3-1/2" 5" x 4" 8 80 41-35638 9.185 41-36630 10.206 100
12 CR-4 3-1/2-3-3/4" 5-1/2" x 4" 8 80 41-35652 10.508 41-36644 11.676 100
13 CR-4 3-3/4-4" 6" x 4" 8 80 41-35666 11.700 41-36658 13.000 100
14 CR-4 4-4-1/2" 6-1/2" x 4" 8 80 41-35680 12.700 41-36672 14.110 100

Rotofinisher Mandrels
# Dia x Slot Overall Length Shank P/N Each
AR-1.5 3/8" x 1-1/2" 4" 1/4" 70-34893 30.000
BR-2 5/8" x 2" 4-1/2" 1/4" 70-34894 32.000
CR-3 3/4" x 3" 6-1/2" 3/8" 70-34895 70.000
CR-4 3/4" x 4" 7-1/2" 3/8" 70-34896 74.000
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