NOTE: THEMAC, Inc. does not guarantee the wheels for
any particular application. All wheel type descriptions
are only recommendations. Some wheel testing should
be done in order to determine the appropriate size and
type for specific grinding requirements.
________________________________________________
NET MINUMUM BILLING $85.00
F.O.B. EAST RUTHERFORD, N.J.
PRICES SUBJECT TO CHANGE WITHOUT NOTICE
141 Belt
161A Pin, Clamp Head Lock


150 MOTOR ASSEMBLY, 115 Volt

150 Motor Assembly, 220 Volt

151 Arm, w/fan & field with coils Set 115V
151 Arm, w/fan & field with coils Set 220V
152 Bearing, Precision Ball

153 Bearing, Precision Ball
2081 Bracket, Spindle Tube


439 Brush, Carbon w/shunt
157 Cap, Etched
159 Case, Commutator End

463 Cord w/Switch & Plug
168 Head, #2 Clamp-Assembled

169 Holder, Brush Cap / Brush Cap
171 Nut, 1/4 - 28 R.H. Hex.
172 Nut, 3/8-24 L.H. Hex.

113 Pulley, #1 – 55/64” Dia.
114 Pulley, #2 – 1 7/64” Dia.

115 Pulley, #3 – 1 47/64” Dia.

116 Pulley, #4, 1 63/64” Dia.
412 Pulley, #5, 2 13/16" Dia.
197 Ring, Retaining

1423 Screw, 4-40 X 3/16” Cad.
1188 Screw, 10-24 X 1” Fil. Hd.
186 Screw, 10-24 X 1 1/2” Oval Hd.
187 Screw, 10 - 24 X 3 15/16" Oval Hd.
485 Screw, 10 - 32 X 1/8" Set
182 Screw, 1/4 - 20 X 3/8" Hdls. Set
188 Screw, 1/4, 20 X 5/8" Flat Hd.
181 Screw, Sq. Hd. Mtg. 1/4 - 28
191 Spring, 3Z Tension

662 Terminal, Ground

2025 SPINDLE ASSEMBLY
426B Bearing, Precision Ball

130 Nut, 3/8 - 24 R.H. Hex.
473A Tube, Grinding Spindle


STANDARD ACCESSORIES105
Collar, 3/8 X 1/8” Rec. Wheel
143
Collar, 1 X 3/8” Wheel
644
Collar, 2 X 3/8" Wheel
397
Sleeve, Chuck
2036 Ext. w/collars & nut
2097 Chuck 1/4" w/sleeve & collet
2021 Int. 2" ext. w/collars & arbors
202
Wheel, 1/4 X 1/4 X 1/8" Mtd. 203
Wheel, 1/2 X 1/4 X 1/8" Mtd. 267 Wheel, 3/8 X 1/4 X 1/4" mtd.
220
Wheel, 3/8 X 1/4 X 1/8” Rec.
223
Wheel, 3/4 X 1/4 X 1/8” Rec. 
234 Wheel, Grinding 2 X 3/8 X 3/8"
LISTED PRICES IN EFFECT AUGUST 31, 2011.