E-Catalog > 91. NINE9 > EMB Boring Tools

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Product Information :

Name :
EMB Boring Tools
Category :
  1. เครื่องจักร, อุปกรณ์เกี่ยวกับเครื่องจักร, เครื่องมือกล
Sub - Category :
  1. 91. NINE9
Brand :
Nine9
Model :
EMB Boring Tools
Product Type :
  1. เครื่องมือ, เครื่องจักรและอุปกรณ์

Product Detail :

    
   Instructions of EMB Boring Bars
  Principle
   

Boring bars are adjusted by eccentrical mechanism 
on the holder.
Maximum adjustable range:
00-99121: +/- 0.1 mm
00-99101:+/- 0.5 mm

  Procedures for setting boring diameter
 on tool presetter.
1. Clamp the boring bar 99101/99121
     using the weldon tool holder.
     All of these boring bars have a 20mm shank.

2. Set the boring bar at the neutral position,
    as picture 2.

3. Measure the boring diameter using the 
    tool presetter and compare with
    the required diameter.

4. If boring diameter is too big or too small, 
    please put an allen-key into the adjusting
    driving hole. Turn to " + " to increase and
    turn to " - " to reduce boring diameter.
   (picture 3)
   
  Procedures for setting boring diameter
 on milling machine and machining centers.
1. Clamp the boring bar 99101/99121
    using the weldon tool holder.
    All of these boring bars have a 20mm shank.

2. Set the boring bar at the neutral position,
     as picture 2.

3. Test cut on work piece, about 3-5mm depth.

4. Measure the boring diameter of workpiece and 
    compare with the required diameter.

5. If boring diameter is too big or too small, 
    please put an allen-key into the adjusting
    driving hole. Turn to " + " to increase and
    turn to " - " to reduce boring diameter.

6. All of these boring tools can be set to required
    diameter on tool presetter.
   


    
   EMB Boring Bars
 99101

* H type with internal coolant can be ordered on request from Dia. 7mm. 
  Ordering example: 00-99101-07H.



Ordering Code
Part No.
 
OD
I
L
Insert
Key / Screw
00-99101-07
SB20-0721-03

  Adjustment 
  range:±0.5mm

  Each Division
  0.03mm

6.5-7.5
21
60
CC040102
NK-T6
NS-20045
00-99101-08
SB20-0824-03
7.5-8.5
24
63
00-99101-09
SB20-0927-03
8.5-9.5
27
65
CC060204
NK-T7
NS-25045
00-99101-10
SB20-1030-03
9.5-10.5
30
68
00-99101-11
SB20-1133-03
10.5-11.5
33
70
00-99101-12
SB20-1236-03
11.5-12.5
36
73
00-99101-13
SB20-1339-03
12.5-13.5
39
75
00-99101-14
SB20-1442-03
13.5-14.5
42
78
00-99101-15
SB20-1545-03
14.5-15.5
45
80
00-99101-16
SB20-1648-03
15.5-16.5
48
83
00-99101-17
SB20-1751-03
16.5-17.5
51
85
CC060204
NK-T7
NS-25060
00-99101-18
SB20-1850-03
17.5-18.5
50
82
00-99101-19
SB20-1950-03
18.5-19.5
50
82
00-99101-20
SB20-2050-03
19.5-20.5
50
82
00-99101-21
SB20-2150-03
20.5-21.5
50
82
00-99101-22
SB20-2250-03
21.5-22.5
50
82
00-99101-23
SB20-2350-03
22.5-23.5
50
82
00-99101-24
SB20-2450-03
23.5-24.5
50
82
00-99101-25
SB20-2550-03
24.5-25.5
50
82

 

 99121
* H type with internal coolant can be ordered on request from Dia. 7mm. 
  Ordering example: 00-99121-07H.
Ordering Code
Part No.
 
OD
I
L
Insert
Key / Screw
00-99121-05
SB20-0515-01

 Adjustment 
 range:±0.1mm

 Each Division
 0.01mm

4.9-5.1
15
54
CC030102
NK-T6
NS-16030
00-99121-06
SB20-0618-01
5.9-6.1
18
57
00-99121-07
SB20-0721-01
6.9-7.1
21
60
CC040102
NK-T6
NS-20045
00-99121-08
SB20-0824-01
7.9-8.1
24
63
00-99121-09
SB20-0927-01
8.9-9.1
27
65
CC060204
NK-T7
NS-25045
00-99121-10
SB20-1030-01
9.9-10.1
30
68
00-99121-11
SB20-1133-01
10.9-11.1
33
70
00-99121-12
SB20-1236-01
11.9-12.1
36
73
00-99121-13
SB20-1339-01
12.9-13.1
39
75
00-99121-14
SB20-1442-01
13.9-14.1
42
78
00-99121-15
SB20-1545-01
14.9-15.1
45
80
00-99121-16
SB20-1648-01
15.9-16.1
48
83
00-99121-17
SB20-1751-01
16.9-17.1
51
85
CC060204
 
NK-T7
NS-25060
 
00-99121-18
SB20-1850-01
17.9-18.1
50
82
00-99121-19
SB20-1950-01
18.9-19.1
50
82
00-99121-20
SB20-2050-01
19.9-20.1
50
82
00-99121-21
SB20-2150-01
20.9-21.1
50
82
00-99121-22
SB20-2250-01
21.9-22.1
50
82
00-99121-23
SB20-2350-01
22.9-23.1
50
82
00-99121-24
SB20-2450-01
23.9-24.1
50
82
00-99121-25
SB20-2550-01
24.9-25.1
50
82
 

  Inserts for EMB Boring Bars

 Precisely ground Inserts

 

 
-CC030102, CC040102, CC060204
 NC30: K20F carbide insert, TiAlN coated, universal grade for casting iron, 
   carbon steel, alloy steel, stainless steel.

-CC060204
● NC2032: K20F carbide insert, AlTiN coated, 
   for high speed cutting of casting iron.

 NC2033: K20F carbide insert, TiAlN coated, good for carbon steel, 
   alloy steel, stainless steel.

 NC9031: K20F carbide insert, TiN coated, good for Al, Al-alloy, 
   copper and non-ferrous metal.

 NC9036: K20F carbide insert, DLC coated, long tool life. 
   Good for Al, Al-alloy, copper and non-ferrous metal.

 U-NC9036:U Super finishing insert for Al, Al-alloy and non ferrous 
   metal, with large corner radius for super finishes and 
   high feed rate.(Patent pending)

 DM:PCD brazed tip insert, fine polished and honed cutting edge 
   for very fine surface finishes.
 
 

 Cutting Data

 
 Note: Super fine finishing insert U-NC9036 and DM with special specified cutting width 0.15mm.(Radius)
                                                                                                                                                (See table below.)
 
Material
Cutting conditions
or surface finishes
Grade of insert
Ae Max
mm
Cutting Speed
Vc(m/min.)
 
Feed Rate f 
(mm/rev.)
  Carbon Steel  Regular cutting
NC2033
0.5
120-150-200
0.05-0.07-0.10
 Interrupted cutting
NC30
0.3
100-120-140
0.04-0.05-0.08
  Alloy Steel  Regular cutting
NC2033
0.5
100-120-140
0.05-0.07-0.10
 Interrupted cutting
NC30
0.3
80-100-120
0.04-0.05-0.08
  Hardened Steel
  
 Regular cutting
NC30
0.3
80-100-120
0.04-0.06-0.08
  Stainless Steel  Regular cutting
NC2033
0.5
80-100-120
0.05-0.07-0.10
 Interrupted cutting
NC30
0.3
70-80-100
0.05-0.07-0.10
  Casting Iron  Regular cutting
NC2032
NC30
0.5
80-100-120
0.05-0.07-0.10
  Brass, Bronze and
  Al-alloy si >6%
 Regular cutting
NC9036
NC9031
0.5
150-200-300
0.05-0.07-0.10
 Super mirror finish
U-NC9036
0.15
150-200-300
0.15-0.2-0.25

  Al, Al-alloy,
  non-ferrous metal

 Regular cutting
NC9036
NC9031
0.5
150-200-300
0.05-0.07-0.10
 Super finish
DM
0.3
500-1000-2000
0.05-0.07-0.10
 Super mirror finish
U-NC9036
0.15
150-200-300
0.15-0.20-0.25
 


For PDF catalog of NC Helix Drill & Indexable Drill please send a request to est@winwin.th.com



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