Cleco 2019 Digital Catalog - Flipbook - Page 286
Hand Drilling, Countersinking & Spotfacing
RB 356 HP 21 | RBI 356 HP 21 | RB356 HPI
21 - Microstop Cage
Stroke 21mm/0.83”
Cutter Thread M6 x 1 or 1/4”-28
Input shank 7mm/0.28:, No 1 Jacobs Taper, 3/8”-24 Female Thread
Hand Drilling, Countersinking & Spotfacing
• Detachable
spindle adaptor provides alternative methods for use:
- In combination with 3 jaw chuck.
- Mounting direct onto machine spindle using No 1 Jacobs taper or 3/8”-24 Threaded Input Option. This method provides increased level of concentricity, while reducing the length and weight of the drill / tool assembly. This results in better performance,
improved machining and less fatigue on the operator.
• Cemented, hardened and ground chrome-nickel steel spindle mounted on 3 needle-bearings and a thrust bearing.
• Microstop depth adjustment (1 scale division = .001”).
• Microstop depth setting is held securely in place by locknut with seal. This patented feature allows an easy loosening of the locknut without damage to the drill cage.
SIZE
STYLE
MM
MM
MM
G
SMALL
NONE
27
136
116
300
LARGE
NONE
27
136
116
300
NONE/FLAT BASE
NARROW
SMALL
NONE
27
136
116
300
NO
NONE/FLAT BASE
NARROW
LARGE
TRIPOD +
3 NYLON
STUDS
27
136
116
300
22
NO
NONE
SMALL
TRIPOD +
3 NYLON
STUDS
27
136
116
300
1/4”-28
22
NO
TAPPED M35 FOR
NOSE
LARGE
NYLON
27
136
116
300
7
1/4”-28
22
NO
TAPPED M35 FOR
NOSE
SMALL
NYLON
27
136
116
300
0.28
7
1/4”-28
22
NO
NONE
LARGE
TRIPOD +
3 NYLON
STUDS
27
136
116
300
0.28
7
1/4”-28
22
NO
NONE/FLAT BASE
LARGE
NONE
27
136
116
300
STROKE
MM
THREAD
MM
BASE STYLE
7
1/4”-28
22
NO
NONE/FLAT BASE
0.28
7
1/4”-28
22
NO
NONE/FLAT BASE
NARROW
JT1 WITH ADAPTOR
0.28
7
1/4”-28
22
NO
10040260W
JT1 WITH ADAPTOR
0.28
7
1/4”-28
22
10040260
JT1 WITH ADAPTOR
0.28
7
1/4”-28
10040455W
JT1 WITH ADAPTOR
0.28
7
10040455
JT1 WITH ADAPTOR
0.28
10040555W
JT1 WITH ADAPTOR
10040650W
JT1 WITH ADAPTOR
IN
10040050
JT1 WITH ADAPTOR
0.28
10040250W
JT1 WITH ADAPTOR
10040250
CLECOTOOLS.COM
OVERALL
LENGTH
MIN
DIAMETER
MAX.
CUTTER
INPUT STYLE
286
OVERALL
LENGTH
MAX
NOSE INSERT
SHANK
MODEL
VACUUM
MOUNTING
WINDOW
WEIGHT