E-Catalog > 91. NINE9 > Quick Change e-boring Tools

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Product Information :

Name :
Quick Change e-boring Tools
Category :
  1. เครื่องจักร, อุปกรณ์เกี่ยวกับเครื่องจักร, เครื่องมือกล
Sub - Category :
  1. 91. NINE9
Brand :
Nine9
Model :
Quick Change e-boring Tools
Product Type :
  1. เครื่องมือ, เครื่องจักรและอุปกรณ์

Product Detail :

    
   Quick Change e-boring Tools
Main features :    
- Easy adjustment mechanism:
 The boring head adapter is 20mm shank; the receiving hole is eccentric from the center
    of the shank. The diameter is adjusted by rotating the boring bar. 
 Boring bar has preloaded by spring and M6 screw to fix boring bar and adapter together 
   properly. The recommended torque is 0.9-1.0 Nm.
 Boring bar is locked by M8 setscrew; clamping torque is 8-9 Nm. 
 Operator without any training can exchange the preload spring and clamping screw  easily. 

- Interchangeable:
 All boring bars are interchangeable on both sizes of boring head adapters. 
 The boring bar can be ordered on request for different diameter or with internal coolant hole. 

-Economical:
 The e-boring bar is more economical than solid carbide reamer. Nine 9 e-boring bars are 
   adjustable to compensate the wearing of insert, but the solid carbide reamer has to
   be replaced by new reamer. 

Applications:
 For fine boring operation to get IT7 tolerance, if Nine9 fine ground inserts are applied, 
   IT6 is also possible.
 To replace solid carbide reamer for machining precise hole for dowel pin and 
   other small diameter application; this should be done by reamer in traditional.

  Operating Instruction
 
Procedures for assembly    
1. Use 4 mm allen-key to loosen locking screw M8, take care not to remove the screw.
2. Use 3 mm allen-key to loosen pre-load screw M6, take care not to remove the screw.
3. Remove the original boring bar and insert the new boring bar.
4. Tighten the M6 pre-load screw using the torque screwdriver with hex head key. 
    (Recomended torque = 0.9~1.0 Nm)
5. Ensure the boring head and boring bar fit together securely.
6. Measure the boring diameter of the boring bar using tool presetter and adjust
    it to the required diameter.
7. Tighten the M8 locking screw using the torque screwdriver with
     hex head key (Recomended torque = 8~9Nm)
   
Procedures for adjustment  
1. Loosen locking screw M8.
2. Put a 4 mm allen-key into the adjustable driving hole.
3. Turn to " + " to increase and turn to " - " to reduce boring diameter.
4. Tighten the M8 locking screw using the torque screwdriver with hex head key.
    (Recommended torque = 8~9Nm)


    
   Quick Change e-boring Tools

Boring head adapter
   

 2 adjustable range adapters are designed for all 00-99111-xxA 
   boring bars. 
 Change the boring bar in just one minute.
 20mm shank to fit any kind of tool holder properly.
 99111-03-20HB, adjustment range: ±0.5mm, Each division 0.03mm.
 99111-01-20HB, adjustment range: ±0.1mm, Each division 0.01mm.

Ordering Code
Type
Shank (h6)
Adjustable range
Boring dia.range
00-99111-03-20HB
SB20-111-03
20mm
±0.5mm
Ø7 ~ Ø25
00-99111-01-20HB
SB20-111-01
20mm
±0.1mm
Ø5 ~ Ø25

Interchangeable Boring Bar:
   
 Made by high alloy tool steel, the rigidity is enough for 3xD 
   boring depth.
 All of 00-99111-xxA boring bars are interchangeable to fit same
   boring head adapter.
 H type with internal coolant can be order on request.
   ordering code:00-99111-07AH
Ordering Code
Type
ØD
I
L
Insert
Key/Screw
99111-03-20HB
99111-01-20HB
00-99111-05A
C16-0515
-
4.9-5.1
15
34
CC030102
 
NK-T6
NS-16030
 
00-99111-06A
C16-0618
-
5.9-6.1
18
37
00-99111-07A
C16-0721
6.5-7.5
6.9-7.1
21
40
CC040102
 
NK-T6
NS-20045
 
00-99111-08A
C16-0824
7.5-8.5
7.9-8.1
24
43
00-99111-09A
C16-0927
8.5-9.5
8.9-9.1
27
45
CC060204
 
 
 
 
 
 
 
NK-T7
NS-25045
 
 
 
 
 
 
 
00-99111-10A
C16-1030
9.5-10.5
9.9-10.1
30
48
00-99111-11A
C16-1133
10.5-11.5
10.9-11.1
33
50
00-99111-12A
C16-1236
11.5-12.5
11.9-12.1
36
53
00-99111-13A
C16-1339
12.5-13.5
12.9-13.1
39
55
00-99111-14A
C16-1442
13.5-14.5
13.9-14.1
42
58
00-99111-15A
C16-1545
14.5-15.5
14.9-15.1
45
60
00-99111-16A
C16-1648
15.5-16.5
15.9-16.1
48
63
00-99111-17A
C16-1751
16.5-17.5
16.9-17.1
51
65
CC060204
 
 
 
 
 
 
 
 
NK-T7
NS-25060
 
 
 
 
 
 
 
 
00-99111-18A
C16-1850
17.5-18.5
17.9-18.1
50
62
00-99111-19A
C16-1950
18.5-19.5
18.9-19.1
50
62
00-99111-20A
C16-2050
19.5-20.5
19.9-20.1
50
62
00-99111-21A
C16-2150
20.5-21.5
20.9-21.1
50
62
00-99111-22A
C16-2250
21.5-22.5
21.9-22.1
50
62
00-99111-23A
C16-2350
22.5-23.5
22.9-23.1
50
62
00-99111-24A
C16-2450
23.5-24.5
23.9-24.1
50
62
00-99111-25A
C16-2550
24.5-25.5
24.9-25.1
50
62
 

    
   Quick Change e-boring Bars

  Precisely ground Inserts

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

-CC040102, 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.

 HP-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
HP-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
HP-NC9031
0.5
150-200-300
0.05-0.07-0.10
 Super finished
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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