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MICRO  BORING HEAD
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  • MICRO  BORING HEAD

MICRO BORING HEAD

1. Feeding with single blade, fine adjustment, applicable for precision boring work 2. For high speed boring, proper boring bars is important, the blade should be near the center 3. Vibrations may occur in case of unbalanced spindle spinning, lower down to reduce it. 4. To get better surface roughness, slow down the spinning speed and feeding.

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Product Description

1. Feeding with single blade, fine adjustment, applicable for precision boring work

2. For high speed boring, proper boring bars is important, the blade should be near the center

3. Vibrations may occur in case of unbalanced spindle spinning, lower down to reduce it.

4. To get better surface roughness, slow down the spinning speed and feeding.


Order No


Boring range


Boring bar hole size


Fine feed per graduation


Max.stroke of slide block


Shank


Wt.kg

R8-NBH2084

8~280

20 

φ0.01

25 

R8

10 

30-NBH2084

DIN2080.30

8.0 

40-NBH2084

DIN2080.40

9.5 

50-NBH2084

DIN2080.50

10.8 

BT40-NBH2084

BT40

9.5 

BT50-NBH2084

BT50

12 

SK40-NBH2084

DIN69871.40

9.5 

SK50-NBH2084

DIN69871.50

12 

A single order for heads or shank is also available, please specify the details when ordering

 Boring Bar


Type


Boring range


Depth


Insert


  Screw


Wrench


ap

F
mm/rev


m/min

SBJ2008-32

8-10

32 

TBGT060102
TBGT060104

M2X5

T6

0.05-
0.20
0.10-
0.25

0.05-
0.10
0.07-
0.15

100-200
70-140
70-140
150-300

SBJ2010-40

10-13

40 

SBJ2012-53

12-17

53 

TPGH090202
TPGH090204

M2.5X6

T8

SBJ2016-68

16-21

68 

SBJ2020-83

20-130

83 

TPGH110302
TPGH110304

M3X8

T8

SBJ2025-96

25-135

96 

SBJ2030-115

30-140

115 

SBJ20L20-100

120-280

150 

A single order for boring bar is also available. Please specify the details when ordering

CARAY

Dezhou Jiarui Precision Machinery Co., Ltd. 

The company's main products include face mill, end mill, U-drills, tool holders, precision vise and other machine tool accessories. We have a complete quality control system, strictly control quality, and deliver the highest quality products to customers. At the same time, the price is favorable, and we adopt the latest processing technology while reducing production costs and increasing efficiency. The company is located in Dezhou, Shandong Province, which is known as "the hometown of machine tool accessories". Relying on the favorable environment, convenient transportation, strong technology and talent strength, it has won the deep trust of customers and won unanimous praise from domestic and foreign customers. At present, our company's products are exported to the United States, Russia, South Korea, India, Canada, etc. Customer feedback is very good, the quality is excellent, and the price is the best.

  • 产品描述
    • Commodity name: MICRO BORING HEAD

    1. Feeding with single blade, fine adjustment, applicable for precision boring work 2. For high speed boring, proper boring bars is important, the blade should be near the center 3. Vibrations may occur in case of unbalanced spindle spinning, lower down to reduce it. 4. To get better surface roughness, slow down the spinning speed and feeding.

    1. Feeding with single blade, fine adjustment, applicable for precision boring work

    2. For high speed boring, proper boring bars is important, the blade should be near the center

    3. Vibrations may occur in case of unbalanced spindle spinning, lower down to reduce it.

    4. To get better surface roughness, slow down the spinning speed and feeding.


    Order No


    Boring range


    Boring bar hole size


    Fine feed per graduation


    Max.stroke of slide block


    Shank


    Wt.kg

    R8-NBH2084

    8~280

    20 

    φ0.01

    25 

    R8

    10 

    30-NBH2084

    DIN2080.30

    8.0 

    40-NBH2084

    DIN2080.40

    9.5 

    50-NBH2084

    DIN2080.50

    10.8 

    BT40-NBH2084

    BT40

    9.5 

    BT50-NBH2084

    BT50

    12 

    SK40-NBH2084

    DIN69871.40

    9.5 

    SK50-NBH2084

    DIN69871.50

    12 

    A single order for heads or shank is also available, please specify the details when ordering

     Boring Bar


    Type


    Boring range


    Depth


    Insert


      Screw


    Wrench


    ap

    F
    mm/rev


    m/min

    SBJ2008-32

    8-10

    32 

    TBGT060102
    TBGT060104

    M2X5

    T6

    0.05-
    0.20
    0.10-
    0.25

    0.05-
    0.10
    0.07-
    0.15

    100-200
    70-140
    70-140
    150-300

    SBJ2010-40

    10-13

    40 

    SBJ2012-53

    12-17

    53 

    TPGH090202
    TPGH090204

    M2.5X6

    T8

    SBJ2016-68

    16-21

    68 

    SBJ2020-83

    20-130

    83 

    TPGH110302
    TPGH110304

    M3X8

    T8

    SBJ2025-96

    25-135

    96 

    SBJ2030-115

    30-140

    115 

    SBJ20L20-100

    120-280

    150 

    A single order for boring bar is also available. Please specify the details when ordering

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