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TECHNICAL
BETTCHER
LARGE MODULAR SERIES II WHIZARD
MANUAL
INDUSTRIES, INC.
REV. June 28, 2012
Page 45
11.2 Head Assembly – 850M2
ITEM DESCRIPTION
850M2 RH
850M2 LH
Flanged Flangeless Flanged Flangeless
Handpiece Assembly (Includes the Head Assy. Plus Items 1, 2 (Flanged Only), 11, 12, 14)
XX-Small
183726
184590
183728
184591
X-Small
183402
184592
183406
184593
Small
183403
184594
183407
184595
Medium
183404
184596
183408
184597
Large
183405
184598
183409
184599
Disconnect Handpiece Assembly
(Includes the Head Assy. Plus Items 1, 2 (Flanged Only), 11, 12, 14)
XX-Small
183725 184816 183727 184817
X-Small
183394 184818 183398 184819
Small
183395 184820 183399 184821
Medium
183396 184822 183400 184823
Large
183397 184824 183401 184825
Head Assembly
(Includes Items 3 – 10)
183023 183024
1
Handle Retaining Knob
183086
183086
2
Hand Strap – Primary
183065
183065
Hand Strap – Secondary
(Not Shown)
183121 183121
3 Grease
Cup
173191
173191
Parts for Grease Cup (Not Shown)
Retainer Ring Only
173190
173190
Bulb and Washer
173208
173208
Base and Fitting
173187
173187
4
Frame Assembly
183896
183897
5
Bearing 183060
183060
6
Pinion 183063
183063
7
Cover with Special Steeling
Device
183056 183056
Repair Kit (Not Shown)
183474
183474
8
Blade Housing
183070
183070
9
Blade 183072
183072
10
Cover Retaining Screw (2
required)
183654 183654
11
Handle Spacer Ring
183120
183120
Handle Spacer Ring for XX-
Small
163313 163313
12
Thumb Support (Gray)
163207
163207
13
Disc Gauge Kit 850M2-S
(Optional)
183801 183801
Parts for Disc Gauge
13a
Knob 183791
183791
13b
Frame 183798
183798
13c
Spring 121635
121635
13d
Disc Assembly
183799
183799
14
See Section 11.20 for Handle Options
Summary of Contents for 1000M2
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