JINING QINFENG MACHINERY HARDWARE CO.,LTD
JINING QINFENG MACHINERY HARDWARE CO.,LTD
Home> Products> BT Tool Holder> BT Drill Chuck Arbor> milling machine spring BT Drill Chuck Arbors
milling machine spring BT Drill Chuck Arbors
milling machine spring BT Drill Chuck Arbors
milling machine spring BT Drill Chuck Arbors
milling machine spring BT Drill Chuck Arbors

milling machine spring BT Drill Chuck Arbors

$1≥1Piece/Pieces

Payment Type:L/C,T/T,Paypal,Western Union
Incoterm:FOB,CFR,CIF,FCA
Min. Order:1 Piece/Pieces
Transportation:Ocean,Land,Air
Port:Qingdao,Shanghai,Beijing
Product Attributes

Model No.BT30,BT40,BT50

BrandQFMH

Place Of OriginChina

StatusNew

Packaging & Delivery
Selling Units : Piece/Pieces
Package Type : carton
BT Drill chuck arbor
Product Description

milling machine spring BT DRILL CHUCK Arbors, Three kinds of cooling A:without cooling supply AD:central cooling supply AD/B:central cooling supply and with inernal coolant through the collar,The connecting rod is mainly used for drilling and milling machine used in Drill Chuck, BT Drill Chuck Arbor generally used for lathe, milling machine, machining center machine etc.. Bt Drill Chuck Arbor Connecting rod using the alloy structure steel, the hardness reached 58-62 degrees, the speed of up to 12000 rpm

Specifications
1.BT Drill Chuck Arbor Model: BT30/40/50

2.BT Drill Chuck Arbor Material:20CrMnTi
3.BT Drill Chuck Arbor Harded:HRC58-62
4.Run out is less than 0.005mm
5.BT Drill Chuck Arbor Tool holders arranges cover BT30/40/50,CAT30/40/50,DIN69871A30,40,50
6.Three kinds of cooling A:without cooling supply AD:central cooling supply AD/B:central cooling supply and with inernal coolant through the collar
7.Balanced TOOL HOLDER available G6.3=12000rpm G2.5=20000rpm

8.BT Drill Chuck Arbor Suitable Facing Cutter:13mm-50mm

Model No.

BT-NO.s-L1

L2

L1

D

D1

Drawbar thread

Wt(kg)

BT30-J1-45

16.669

110

9.754

31.75

M12

0.60

BT30-J2-45

22.225

115.6

14.199

31.75

M12

0.70

BT30-J3-45

30.956

124.4

20.599

31.75

M12

0.80

BT30-J6-45

25.4

118.8

17.170

31.75

M12

0.75

BT30-J33-45

25.4

118.8

15.850

31.75

M12

0.75

BT30-B10-45

14.5

107.9

10.094

31.75

M12

0.60

BT30-B12-45

18.5

111.9

12.065

31.75

M12

0.60

BT30-B16-45

24

117.4

15.733

31.75

M12

0.70

BT30-B18-45

32

125.4

17.780

31.75

M12

0.82

BT40-J1-45

16.669

127.1

9.754

44.45

M16

1.15

BT40-J2-45

22.225

132.6

14.199

44.45

M16

1.25

BT40-J2S-45

19.05

129.4

13.940

44.45

M16

1.20

BT40-J3-45

30.956

141.4

20.599

44.45

M16

1.45

BT40-J4-45

42.069

152.5

28.550

44.45

M16

1.55

BT40-J5-45

47.625

158

35.890

44.45

M16

1.60

BT40-J6-45

25.4

135.8

17.170

44.45

M16

1.30

BT40-J33-45

25.4

135.8

15.850

44.45

M16

1.30

BT40-B10-45

14.5

124.9

10.094

44.45

M16

1.40

BT40-B10-120

14.5

199.9

10.094

44.45

M16

1.76

BT40-B12-45

18.5

128.9

12.065

44.45

M16

1.34

BT40-B16-32

24

121.4

15.733

44.45

M16

1.40

BT40-B16-45

24

134.4

15.733

44.45

M16

1.45

BT40-B16-75

24

164.4

15.733

44.45

M16

1.55

BT40-B16-90

24

179.4

15.733

44.45

M16

1.40

BT40-B18-45

32

142.4

17.780

44.45

M16

1.70

BT40-B18-75

32

172.4

17.780

44.45

M16

1.76

BT50-J1-45

16.669

163.5

9.754

69.85

M24

3.60

BT50-J2-45

22.225

169

14.199

69.85

M24

3.95

BT50-J2S-45

19.05

165.9

13.940

69.85

M24

3.90

BT50-J3-45

30.956

177.8

20.599

69.85

M24

3.70

BT50-J4-45

42.069

188.9

28.550

69.85

M24

3.75

BT50-J5-45

47.625

194.4

35.890

69.85

M24

3.80

BT50-J6-45

25.4

172.2

17.170

69.85

M24

4.00

BT50-J33-45

25.4

172.2

15.850

69.85

M24

4.00

BT50-B10-45

14.5

161.3

10.094

69.85

M24

3.60

BT50-B10-100

14.5

216.3

10.094

69.85

M24

3.80

BT50-B12-45

18.5

165.3

12.065

69.85

M24

3.60

BT50-B16-45

24

170.8

15.733

69.85

M24

3.65

BT50-B16-60

24

185.8

15.733

69.85

M24

3.70

BT50-B16-75

24

200.8

15.733

69.85

M24

3.74

BT50-B16-90

24

215.8

15.733

69.85

M24

3.78

BT50-B18-45

32

178.8

17.780

69.85

M24

3.70 



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