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CBBT ER Collet Chuck

Taper and end face double contact: Z-axis orientation is stable;
Run out of the inside shank cone: ≤0.002mm;
Comprehensive coaxiality 5μ: Shank run out ≤0.002mm,
With collet ≤0.005mm;
Material: 20CrMnTi; Hardness: 56-60HRC;
Dynamic balance: G.5 25000RPM;
Taper tolerance: ≤AT3; Taper is tested by Diebold standard inspection tools which made in Germany;
Nickel coating or polish nickel coating tool holder surface: Anti-rust,Anti-corrosion, durability better.

Brand:
ChongDe

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Product Description

High Quality CBBT Tool Holders, more suitable for higher speed and higher precision cutting. The taper and end face are double contacting, when heavy cutting due to vibration of the taper shank generated little wear.Balanced G2.5/25000RPM. The endurance has been improved, the abrasion of nickel is strong, and it has good effects of anti-rust in different medium environment.

The appearance is smooth and bright, feels comfortable, and reducing residual stresses, the wear resistance significantly improved. CBBT Tool Holders are mainly used for mechanical spindle and cutting tool and other accessory tool connection, which is a simple, popular spindle shank connection standard that mainly CBBT ER/GER/GSK ... Etc. Furthermore, CBBT shank tool holder used more in mold industry, and high-speed engraving machine.

Features:

1. Taper and end face double contact: Z-axis orientation is stable;
2. Run out of the inside shank cone: ≤0.002mm;
3. Comprehensive coaxiality 5μ: Shank run out ≤0.002mm,
With collet ≤0.005mm;
4. Material: 20CrMnTi; Hardness: 56-60HRC;
4. Dynamic balance: G.5 25000RPM;
5. Taper tolerance: ≤AT3; Taper is tested by Diebold standard inspection tools which made in Germany;
6. Nickel coating or polish nickel coating tool holder surface: Anti-rust,Anti-corrosion, durability better.

Our advantages

1. Good Rigidity

2. High accuracy stability of parts processing and surface processing dimension

3. Improving Cutting tool using life

4. The wear of taper shank caused by vibration is reduced during heavy cutting

5. ATC repeat the operation with high accuracy

6. Z-axis orientation is stable when rotating at high speed

Order No.	Model No.	Range	D	L	Collet	Spanner	KGS
CD010119.3011070	CBBT30-ER11-70	1-7	19	70	ER11	ER11A	0.5
CD010119.3011100	CBBT30-ER11-100	1-7	19	100	ER11	ER11A	0.5
CD010119.3016070	CBBT30-ER16-70	1-10	28	70	ER16	ER16A	1
CD010119.3016100	CBBT30-ER16-100	1-10	28	100	ER16	ER16A	1.1
CD010119.3020070	CBBT30-ER20-70	1-13	34	70	ER20	ER20A	1.2
CD010119.3020100	CBBT30-ER20-100	1-13	34	100	ER20	ER20A	1.3
CD010119.3025070	CBBT30-ER25-70	1-16	42	70	ER25	ER25UM	1.2
CD010119.3025100	CBBT30-ER25-100	1-16	42	100	ER25	ER25UM	1.3
CD010119.3032070	CBBT30-ER32-70	1-20	50	70	ER32	ER32UM	1.4
CD010119.3032100	CBBT30-ER32-100	1-20	50	100	ER32	ER32UM	1.9
CD010119.4011070	CBBT40-ER11-70	1-7	19	70	ER11	ER11A	1
CD010119.4011100	CBBT40-ER11-100	1-7	19	100	ER11	ER11A	1.1
CD010119.4016070	CBBT40-ER16-70	1-10	28	70	ER16	ER16A	1.1
CD010119.4016100	CBBT40-ER16-100	1-10	28	100	ER16	ER16A	1.2
CD010119.4016120	CBBT40-ER16-120	1-10	28	120	ER16	ER16A	1.4
CD010119.4020070	CBBT40-ER20-70	1-13	34	70	ER20	ER20A	1.4
CD010119.4020100	CBBT40-ER20-100	1-13	34	100	ER20	ER20A	1.8
CD010119.4020135	CBBT40-ER20-135	1-13	34	135	ER20	ER20A	2.2
CD010119.4025070	CBBT40-ER25-70	1-16	42	70	ER25	ER25UM	1.4
CD010119.4025100	CBBT40-ER25-100	1-16	42	100	ER25	ER25UM	1.8
CD010119.4025135	CBBT40-ER25-135	1-16	42	135	ER25	ER25UM	2.2
CD010119.4025150	CBBT40-ER25-150	1-16	42	150	ER25	ER25UM	2.4
CD010119.4032070	CBBT40-ER32-70	1-20	50	70	ER32	ER32UM	1.8
CD010119.4032100	CBBT40-ER32-100	1-20	50	100	ER32	ER32UM	2.2
CD010119.4032120	CBBT40-ER32-120	1-20	50	120	ER32	ER32UM	2.4
CD010119.4032150	CBBT40-ER32-150	1-20	50	150	ER32	ER32UM	2.6
CD010119.4040080	CBBT40-ER40-80	3-26	63	80	ER40	ER40UM	1.5
CD010119.5016100	CBBT50-ER16-100	1-10	28	100	ER16	ER16A	4.2
CD010119.5016120	CBBT50-ER16-120	1-10	28	120	ER16	ER16A	4.4
CD010119.5016165	CBBT50-ER16-165	1-10	28	165	ER16	ER16A	4.6
CD010119.5020100	CBBT50-ER20-100	1-13	34	100	ER20	ER20A	4.6
CD010119.5020135	CBBT50-ER20-135	1-13	34	135	ER20	ER20A	4.8
CD010119.5020165	CBBT50-ER20-165	1-13	34	165	ER20	ER20A	5
CD010119.5025100	CBBT50-ER25-100	1-16	42	100	ER25	ER25UM	4.7
CD010119.5025135	CBBT50-ER25-135	1-16	42	135	ER25	ER25UM	4.8
CD010119.5025165	CBBT50-ER25-165	1-16	42	165	ER25	ER25UM	5
CD010119.5032100	CBBT50-ER32-100	1-20	50	100	ER32	ER32UM	5.2
CD010119.5032135	CBBT50-ER32-135	1-20	50	135	ER32	ER32UM	5.7
CD010119.5032165	CBBT50-ER32-165	1-20	50	165	ER32	ER32UM	5.8
CD010119.5040100	CBBT50-ER40-100	3-26	63	100	ER40	ER40UM	5.6
CD010119.5040150	CBBT50-ER40-150	3-26	63	150	ER40	ER40UM	6.1
CD010119.5050100	CBBT50-ER50-100	6-34	78	100	ER50	ER50UM	5.8
CD010119.5050150	CBBT50-ER50-150	6-34	78	150	ER50	ER50UM	6.3

double face contact tool holder taper and face contact good regidit; BBT type collet chuck

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CBBT ER Collet Chuck

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