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Wheel Grinders & Belt Attachments<br />
Michigan Pneumatic Models MP-B120-CWHL, MP-B120-1 and MP-B120-BGA12<br />
MP-B120-BGA21<br />
Straight and Cone Wheel Grinders<br />
The MP-B120-CWHL is a small, lightweight,<br />
easy to handle grinder. Designed for<br />
production grinding of small concave<br />
surfaces, especially in close quarters. Ideally<br />
used for rotary file burring and for small cone<br />
wheel grinding. 1/4" collets and optional<br />
safety thumb throttle available. Parts are<br />
interchangeable with Ingersoll-Rand<br />
IL120 grinder.<br />
Specifications<br />
Capacity<br />
Free Speed<br />
Spindle Thread<br />
Maximum HP<br />
Length<br />
Weight<br />
<strong>Air</strong> Inlet Thread<br />
Avg. <strong>Air</strong> Consumption<br />
Port-A-Belt Grinding Attachments<br />
Contact Wheel (idler)<br />
BGA12 and BGA24 Series<br />
Contact Wheel (spindle)<br />
BGA21 and BGA42 Series<br />
The MP-B120-1 is specially designed for<br />
radial wheel grinding projects where<br />
lightweight and small size are important.<br />
Desirable tool for production grinding of small<br />
concave surfaces, deep crevices and<br />
pockets. 1/4" collets available. Parts are<br />
interchangeable with Ingersoll-Rand<br />
IL120 grinder.<br />
See pages 49-51 & 60-61 for grinder accessories.<br />
MP-B120-BGA12 or MP-B120-BGA21<br />
grinder with the Port-A-Belt attachment<br />
effectively reduces production costs. The<br />
Port-A-Belt conforms to convex or concave<br />
surfaces and irregular shapes, which results<br />
in more uniform contours. Cool running and<br />
greater surface contact allows for a finer<br />
finish. Extra belts available. Two models<br />
available. See chart below.<br />
MP-B120-CWHL MP-B120-1 MP-B120-BGA Series<br />
Cone Wheel<br />
12000 rpm<br />
3/8"-24<br />
1.00<br />
12-3/4"<br />
4.5 lbs.<br />
1/4"<br />
20 cfm<br />
2-1/2" x 1/2" (flat wheel)<br />
12000 rpm<br />
3/8"-24<br />
1.00<br />
12-3/4"<br />
4.5 lbs.<br />
1/4"<br />
20 cfm<br />
12" x 1" (belt)<br />
12000 rpm<br />
3/8"-24<br />
1.00<br />
14"<br />
6 lbs.<br />
1/4"<br />
20 cfm<br />
Ideal for sanding concave or convex surfaces. Available with rubber contact wheel on spindle<br />
or on idler. Please specify tool model number or mounting clamp bore diameter.<br />
Accessory for<br />
MPT Tool<br />
Model<br />
MP-79000<br />
MP-B120<br />
MP-3<br />
Accessory for<br />
MPT Tool<br />
Model<br />
MP-79000<br />
MP-B120<br />
MP-3<br />
Order<br />
Attachment<br />
Part No.<br />
BGA12-1.250<br />
BGA12-1.420<br />
BGA24-2.250<br />
Extra Belts &<br />
Contact Wheels<br />
B8661 Contact Wheel<br />
G8629 Contact Wheel<br />
B8459 Contact Wheel<br />
G8440 Contact Wheel<br />
Order<br />
Attachment<br />
Part No.<br />
BGA21-1.250<br />
BGA21-1.420<br />
BGA42-2.250<br />
Idler<br />
Contact<br />
Wheel Dia.<br />
2"<br />
2"<br />
4"<br />
Part No.<br />
60145<br />
60146<br />
60147<br />
60608A<br />
60609A<br />
60610A<br />
Spindle<br />
Contact<br />
Wheel Dia.<br />
2"<br />
2"<br />
4"<br />
Contact<br />
Wheel<br />
Part No.<br />
B8661<br />
B8661<br />
G8629<br />
Belt Size<br />
L x W<br />
12" x 1"<br />
12" x 1"<br />
12" x 1"<br />
20" x 2"<br />
20" x 2"<br />
20" x 2"<br />
Contact<br />
Wheel<br />
Part No.<br />
B8459<br />
B8459<br />
G8440<br />
Belt Size<br />
L x W<br />
12" x 1"<br />
12" x 1"<br />
20" x 2"<br />
Grit<br />
80<br />
100<br />
120<br />
80<br />
100<br />
120<br />
Belt Size<br />
L x W<br />
12" x 1"<br />
12" x 1"<br />
20" x 2"<br />
Rec’d<br />
Speed<br />
18000 rpm<br />
12000 rpm<br />
6000 rpm<br />
Rec’d<br />
Speed<br />
18000 rpm<br />
12000 rpm<br />
6000 rpm<br />
55
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