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MICRO BORING AND FACING HEADS

Micro Boring and Facing Heads

An ideal tool with which it is possible to carry out operations like facing, Boring, Turning, Recessing, Undercutting forming and provided the machines are equipped with lead screws for a suitable axial feed, combined with the cross feed of the head, taper turning and threading is possible. Thus the range of application of Boring mills, Radial drills, Lathes, Milling machines, Jig Borers, Transfer Units and other machine tools can be gradually increased by the application of our universal Boring and Facing Heads.

An ideal tool for milling, drilling and boring machines - and especially for big but precise work. This boring head has been provided with automatic trip-off mechanism which makes it covenant for facing the bottoms of blind holes or surfaces which have stepped collars. Facing mechanism starts actuation when the mechanism is put to the 'on' position and the knurled ring is kept-steady either by hand or by a lever. The facing is always done from centre outward. Th return is manually accomplished with the help of an Alien key. Three vertical holes and one horizontal hole have been provided to accommodate the boring bars to suit various diameters.

The feed mechanism is totally enclosed and there is no risk of clogging up of parts which hav important functions. Tool slide is adjustable to ensure consisteric high accuracy.


TECHNICAL DATA FOR SERIES MICRO BORING AND FACING HEAD!
Models No.
4037
4038
4039
4040
4041
4042
4043
4044
Sizes
260
400
400S
500
500S
800
800S
1200
Accessories
Boring Bars
3
3
3
3
3
3
3
3
Boring Bars Holders
2
4
4
4
4
4
4
3
Clamping Sleeves
4
5
5
5
5
5
5
6
HSS Tool Bits
2
2
2
2
2
2
2
2
Draw-in-Screw
-
1
1
1
1
1
1
1
Reinforcement Rings
-
5
5
5
5
5
5
5
Instruction Manual
1
1
1
1
1
1
1
1
Shanks to suit Boring Heads
MT-3
MT-5
MT-5
MT-5
MT-5
MT-6
MT-6
MT-6
MT-4
MT-6
MT-6
MT-6
MT-6
ISO-50
ISO-50
ISO-60
MT-5
ISO-40
ISO-40
ISO-40
ISO-40
Metric
Metric
M100
ISO-30
ISO-60
ISO-60
ISO-60
ISO-60
80
80
ISO-40
Metric
Metric
Metric
Metric
100
100
ISO-50
50.80
50.80
50.80
50.80
M1TR
100
100
100
100
 
Models No.
4045
4046
4047
4048
4049
4050
4051
4052
Sizes
260
400
400S
500
500S
800
800S
1200
Operation
Operating Accuracy
+0.005
+0.005
+0.005
+0.005
+0.005
+0.005
+0.005
+0.005
Boring & Facing Range
260
400
400
500
620
800
920
1200
Boring & facing Range
48
50
80
80
110
140
210
210
Max. adjustability of slide
48
50
80
80
110
140
210
210
Self acting slide
0.551
0.02
0.02
0.02
0.02
0.02
0.02
0.05
Feed per revolution
0.24
0.24
0.24
0.24
0.24
0.24
0.6
1Graduation of sensitive adjustments on Ø / Revolution
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
1Revolution of sensitive adjustments on Ø
1.0
0.4
0.4
0.4
0.4
0.2
0.2
0.2
Quick return per revolution on Ø
1
6
6
6
6
6
6
6
Quick Dia of per revolution on Ø Max dia of slide
85
115
142
142
170
223
299
323
Diameter of tool post holes
18
22
22
22
22
30
30
38
Height of head without shank
81
128
128
128
128
190
190
200
Weight of head in Kgs
2.2
6.5
7.5
9
9.5
19
22
50
Max allowable speed RPM
800
600
600
600
600
600
600
500
 
TECHNICAL DATA
Models
Boring Cap. mm
Outside Dia body mm
Dia of tool bore mm
Slide displacement mm
Adjustment Per Division on Dia
Adjustment Per Division on Dia
Height without shank mm
Weight without shank kg.
Built in surface feed Revolution
Maximum speed.
202
100
50
12
16
0.04
0.00080
65
1000
203
200
75
18
30
0.02
0.002
80
1000
200
100
59.91
12.7
18
0.127
0.0127
69.95
1000
300
200
81.91
19.05
28
0.127
0.0127
94.99
700
350
350
150
18
60
0.04
0.004
100
7.0
0.1
700
162
162
70
12
22
0.01
0.01
70.5
1.8
0.083
1000
Collets
90
90
119
4 to 25
25
0.01
0.001
98
4.2
700
Shanks
ISO-60, ISO-50, ISO-40
MT-6, MT-5, MT-4, MT-3, MT-2
M1TR

Mukesh Trading Company offers full range of machine tools and accessories includes work shop tools, inspection equipments, measuring tools, lathe chucks, machine vices, magnetic products, work holding equipments, CNC tooling, collets, surface plates, comparator stands, magnetic chucks, magnetic separators, Plumbing Tools, Pipe Benders,  Drain Cleaners,  Hand Tools, Power Tools,  Measuring Tools,  Carbide Tools, Cutting Tools.

Mukesh Trading Company have more than 5000 products comprising of machine tool accessories, inspection equipments, work holding equipments and magnetic products including angle plates, bench centers, tapping attachment, wheel balancing stand, power operated chucks, magnetic base, v blocks, screw jacks, sine tables, straights edges, try-squares, grinding vices, electro magnetic chucks, self centering chucks, independent chucks, tool holders, bench vices, rotary table, dividing head, drill chucks, boring heads, boring tools, high speed centers, arbors, quick change chucks, tool post grinders, keyless drill chucks, pipe centers, collet adaptors, parallel blocks.
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