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New Baby Chuck (Collet Chuck System)

BIG DAISHOWA SEIKI

[Features]
· Basic holder providing firm support for high precision machining for tools including drill machines, reamers and end mills.
· The collet enables increased efficiency due to its 1-micron runout accuracy at the nose.
· Robust series including short to long sizes.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

Features

●Since the through hole is open, it can be used in center through.
●Swinging accuracy of Colette with 1 micron at port makes capacity upgrade possible.
●Corresponds a wide range from drilling to reaming and end milling.

Usage

●Compatible with a wide range of applications, from drilling to reaming and end milling to basic holder.

Specification

●SPQ（piece）:1
●For BT Shank Type

Warning

●Blade adjustment amount is a numerical value when adjustment screw is used.（Sold Separately）

: 30; 45; 60

Part Number
BT30-NBS6-45
BT30-NBS6-60
BT30-NBS6-75
BT30-NBS6-90
BT30-NBS6-105
BT30-NBS6-120
BT30-NBS6-135
BT30-NBS8-45
BT30-NBS8-60
BT30-NBS8-75
BT30-NBS8-90
BT30-NBS8-105
BT30-NBS8-120
BT30-NBS8-135
BT30-NBS10-45
BT30-NBS10-60
BT30-NBS10-75
BT30-NBS10-75/NL
BT30-NBS10-90
BT30-NBS10-105
BT30-NBS10-105/NL
BT30-NBS10-120
BT30-NBS10-120/NL
BT30-NBS10-135
BT30-NBS10-135/NL
BT30-NBS13-45
BT30-NBS13-60
BT30-NBS13-75
BT30-NBS13-90
BT30-NBS13-105
BT30-NBS13-105/NL
BT30-NBS13-120
BT30-NBS13-120/NL
BT30-NBS13-135
BT30-NBS13-135/NL
BT30-NBS16-45
BT30-NBS16-60
BT30-NBS16-60/NL
BT30-NBS16-75
BT30-NBS16-90
BT30-NBS16-105
BT30-NBS16-105/NL
BT30-NBS16-120
BT30-NBS16-120/NL
BT30-NBS16-135
BT30-NBS16-135/NL
BT30-NBS20-60
BT30-NBS20-60/NL
BT30-NBS20-75
BT30-NBS20-90
BT30-NBS20-105
BT30-NBS20-105/NL
BT30-NBS20-120
BT30-NBS20-120/NL
BT30-NBS20-135
BT30-NBS20-135/NL
BT40-NBS6-60
BT40-NBS6-75
BT40-NBS6-90
BT40-NBS6-105

Standard Unit Price	Minimum order quantity	Days to Ship	Spindle types	Holder Length L (mm)	φd (mm)	φD1 (mm)	Blade adjustment amount H (mm)	L1 (mm)	φD (mm)	Mass (g)	Features
SGD 388.12	1 Piece(s)	11 Day(s)	BT30	45	0.25～ 6	19.5	20–40	20	20	410	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 400.46	1 Piece(s)	11 Day(s)	BT30	60	0.25～ 6	19.5	20–40	32	20	440	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 395.69	1 Piece(s)	11 Day(s)	BT30	75	0.25～ 6	19.5	20–40	47	20	470	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 433.45	1 Piece(s)	8 Day(s)	BT30	90	0.25～ 6	19.5	20–40	62	20	510	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 433.46	1 Piece(s)	11 Day(s)	BT30	105	0.25～ 6	19.5	20–40	77	20	540	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 453.29	1 Piece(s)	11 Day(s)	BT30	120	0.25～ 6	19.5	20–40	90	20	570	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 468.37	1 Piece(s)	11 Day(s)	BT30	135	0.25～ 6	19.5	20–40	105	20	600	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 403.48	1 Piece(s)	11 Day(s)	BT30	45	0.5 ～ 8	24.5	23～42	20	25	420	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 409.52	1 Piece(s)	11 Day(s)	BT30	60	0.5 ～ 8	24.5	23～42	33	25	460	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 404.78	1 Piece(s)	11 Day(s)	BT30	75	0.5 ～ 8	24.5	23～42	48	25	500	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 442.53	1 Piece(s)	11 Day(s)	BT30	90	0.5 ～ 8	24.5	23～42	63	25	550	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 447.25	1 Piece(s)	11 Day(s)	BT30	105	0.5 ～ 8	24.5	23～42	78	25	610	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 462.34	1 Piece(s)	11 Day(s)	BT30	120	0.5 ～ 8	24.5	23～42	92	25	660	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 477.42	1 Piece(s)	11 Day(s)	BT30	135	0.5 ～ 8	24.5	23～42	107	25	700	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 406.23	1 Piece(s)	11 Day(s)	BT30	45	1.5 ～10	29.5	35~45	20	30	440	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 413.83	1 Piece(s)	8 Day(s)	BT30	60	1.5 ～10	29.5	35~45	34	30	510	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 413.87	1 Piece(s)	11 Day(s)	BT30	75	1.5 ～10	29.5	35~45	49	30	580	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 308.94	1 Piece(s)	10 Day(s)	BT30	-	1.5 to 10	-	35 to 45	49	30	580	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 451.64	1 Piece(s)	11 Day(s)	BT30	90	1.5 ～10	29.5	35~45	64	30	660	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 451.67	1 Piece(s)	18 Day(s)	BT30	105	1.5 ～10	29.5	35~45	79	30	740	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 342.10	1 Piece(s)	8 Day(s)	BT30	-	1.5 to 10	-	35 to 45	79	30	740	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 468.37	1 Piece(s)	11 Day(s)	BT30	120	1.5 ～10	29.5	35~45	94	30	810	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 354.30	1 Piece(s)	8 Day(s)	BT30	-	1.5 to 10	-	35 to 45	94	30	810	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 486.48	1 Piece(s)	11 Day(s)	BT30	135	1.5 ～10	29.5	35~45	109	30	880	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 372.40	1 Piece(s)	8 Day(s)	BT30	-	1.5 to 10	-	35 to 45	109	30	880	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 416.79	1 Piece(s)	11 Day(s)	BT30	45	2.5 ～13	34.5	41～53	21	35	390	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 422.89	1 Piece(s)	11 Day(s)	BT30	60	2.5 ～13	34.5	41~60	34	35	500	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 422.94	1 Piece(s)	11 Day(s)	BT30	75	2.5 ～13	34.5	41~60	49	35	610	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 460.72	1 Piece(s)	11 Day(s)	BT30	90	2.5 ～13	34.5	41~60	64	35	720	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 460.78	1 Piece(s)	11 Day(s)	BT30	105	2.5 ～13	34.5	41~60	79	35	830	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 344.07	1 Piece(s)	10 Day(s)	BT30	-	2.5 to 13	-	41 to 60	79	35	830	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 477.42	1 Piece(s)	11 Day(s)	BT30	120	2.5 ～13	34.5	41~60	94	35	930	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 356.43	1 Piece(s)	8 Day(s)	BT30	-	2.5 to 13	-	41 to 60	94	35	930	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 495.54	1 Piece(s)	8 Day(s)	BT30	135	2.5 ～13	34.5	41~60	109	35	1020	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 374.64	1 Piece(s)	8 Day(s)	BT30	-	2.5 to 13	-	41 to 60	109	35	1,020	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 453.29	1 Piece(s)	8 Day(s)	BT30	45	2.5 ～16	41.5	45～53	21	42	390	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 456.10	1 Piece(s)	8 Day(s)	BT30	60	2.5 ～16	41.5	45–65	37	42	530	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 328.62	1 Piece(s)	11 Day(s)	BT30	-	2.5 to 16	-	45 to 65	37	42	530	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 460.82	1 Piece(s)	11 Day(s)	BT30	75	2.5 ～16	41.5	45–65	52	42	670	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 491.01	1 Piece(s)	11 Day(s)	BT30	90	2.5 ～16	41.5	45–65	67	42	810	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 491.01	1 Piece(s)	11 Day(s)	BT30	105	2.5 ～16	41.5	45–65	82	42	950	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 355.05	1 Piece(s)	10 Day(s)	BT30	-	2.5 to 16	-	45 to 65	92	42	950	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 504.59	1 Piece(s)	11 Day(s)	BT30	120	2.5 ～16	41.5	45–65	97	42	1100	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 369.16	1 Piece(s)	8 Day(s)	BT30	-	2.5 to 16	-	45 to 65	97	42	1100	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 521.19	1 Piece(s)	11 Day(s)	BT30	135	2.5 ～16	41.5	45–65	112	42	1250	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 386.21	1 Piece(s)	8 Day(s)	BT30	-	2.5 to 16	-	45 to 65	112	42	1,250	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 486.29	1 Piece(s)	11 Day(s)	BT30	60	2.5 ～20	45.5	48–58	38	46	550	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 343.79	1 Piece(s)	10 Day(s)	BT30	-	2.5 to 20	-	48 to 58	38	46	550	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 491.01	1 Piece(s)	11 Day(s)	BT30	75	2.5 ～20	45.5	48～65	53	46	730	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 494.03	1 Piece(s)	11 Day(s)	BT30	90	2.5 ～20	45.5	48～65	68	46	900	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 498.55	1 Piece(s)	11 Day(s)	BT30	105	2.5 ～20	45.5	48～65	83	46	1080	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 348.37	1 Piece(s)	8 Day(s)	BT30	-	2.5 to 20	-	48 to 65	83	46	1,080	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 516.66	1 Piece(s)	8 Day(s)	BT30	120	2.5 ～20	45.5	48～65	98	46	1260	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 367.07	1 Piece(s)	8 Day(s)	BT30	-	2.5 to 20	-	48 to 65	98	46	1,260	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 530.24	1 Piece(s)	8 Day(s)	BT30	135	2.5 ～20	45.5	48～65	113	46	1450	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 381.37	1 Piece(s)	8 Day(s)	BT30	-	2.5 to 20	-	48 to 65	113	46	1,450	The collet enables increased efficiency due to its 1-micron runout accuracy at the nose. Optimal as basic holder for a variety of processes including drilling, reaming and end milling.
SGD 445.74	1 Piece(s)	11 Day(s)	BT40	60	0.25～ 6	19.5	20–40	23	20	1100	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 454.79	1 Piece(s)	11 Day(s)	BT40	75	0.25～ 6	19.5	20–40	38	20	1200	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 440.10	1 Piece(s)	8 Day(s)	BT40	90	0.25～ 6	19.5	20–40	53	20	1200	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.
SGD 469.89	1 Piece(s)	11 Day(s)	BT40	105	0.25～ 6	19.5	20–40	68	20	1300	The collet, with a 1 micron runout accuracy at nose, makes it possible to increase your efficiency. It's ideal as a basic holder from drilling all the way to reaming and end milling.

Product TOP

Basic Information

Product Category	Main Body	Applicable Manufacturing Machinery (main unit)	Machining Centers	Tool Type	end mill / drill / Reamer
Coolant System	Center Through (Blade Through)

Configure

168 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Spindle types
- BT30
- BT40
- BT50
Clear
Holder Length L(mm)
45

60

75

90

105

120

135

165

200

250

300
Clear
φd(mm)
- 0.25 to 6
- 0.25～ 6
- 0.5 to 8
- 0.5 ～ 8
- 1.5 to 10
- 1.5 ～10
- 2.5 to 13
- 2.5 ～13
- 2.5～13
- 2.5 to 16
- 2.5 ～16
- 2.5 to 20
- 2.5 ～20
- 2.5～20
Clear
φD1(mm)
19.5

24.5

29.5

34.5

41.5

45.5
Clear
Blade adjustment amount H(mm)
- 20–40
- 23～42
- 35 to 45
- 35~45
- 41～53
- 41 to 60
- 41~60
- 45～53
- 45 to 65
- 45–65
- 48 to 58
- 48–58
- 48 to 65
- 48～65
Clear
L1(mm)
20

21

23

27

28

29

31

32

33

34

37

38

40

42

44

47

48

49

52

53

55

57

62

63

64

67

68

70

72

77

78

79

82

83

85

87

90

92

94

97

98

100

102

105

107

109

112

113

117

128

130

132

147

152

158

163

165

167

197

202

247
Clear
φD(mm)
20

25

30

35

42

46
Clear
type
- BT
Clear

Days to Ship

All

8 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less

18 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

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New Baby Chuck (Collet Chuck System)

Features

Usage

Specification

Warning

Basic Information

Configure

Specification/Dimensions

Spindle types

Holder Length L(mm)

φd(mm)

φD1(mm)

Blade adjustment amount H(mm)

L1(mm)

φD(mm)

type

Days to Ship

Specify Alterations

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