CNC Tool Holder Bt30 Bt40 Bt50 Er32 Collet Chuck High-Precision Dynamic Balance Machining Center

• After-sales Service: After-Sale Provided
• Warranty: One Year
• Logo Printing: According to Customer Request
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: BT40-ER32-70L
• Size: Bt Tool Holder
• Customized: Non-Customized
• Type: Bt Tool Holder
• Material: 20crmnti Collet Holder
• Certification: ISO 9001:2008, ISO 9001:2000, GS, CE
• Hardness: HRC58±2mm
• Precision: 0.003mm
• Rust-Proof: by Rust-Proof Oil
• Transport Package: Plastic Case
• Specification: BT tool holder
• Trademark: Ruihan
• Origin: China
• HS Code: 84669390
• Production Capacity: 20000/Month

Product Description

Product Description

Bt40 E32 Collet Chuck Arbor
 

Material: Allyed case hardened steel, black-finished and precisely grinded.
Taper tolerance: <AT3
Hardness : HRC 56-58
Carbon depth: 0.08mm±0.2mm
Max run out : <0.003mm

Suface Roughness: Ra<0.005mm
Cooling AD+B type can be made by request
When order , pls specify balancing G6.3/G2.5
Form A: without cooling supply.
Form AD: central cooling supply.

Form AD+B: central cooling and internal collant through the collar.

Model	L	L1	d1	Suitable Nut/Spanner	Suitable Collet	Clamping Range
BT30-ER16-70L	70	40	28	ER16A	ER16	1-10
BT30-ER16-100L	100	80	28	ER16A	ER16	1-10
BT30-ER20-70L	70	40	34	ER20A	ER20	1-13
BT30-ER20-100L	100	80	34	ER20A	ER20	1-13
BT30-ER25-70L	70	40	42	ER25UM	ER25	1-16
BT30-ER25-100L	100	80	42	ER25UM	ER25	1-16
BT30-ER32-70L	70	40	50	ER32UM	ER32	1-20
BT30-ER32-100L	100	80	50	ER32UM	ER32	1-20
BT40-ER16-70L	70	45	28	ER16A	ER16	1-10
BT40-ER16-100L	100	75	28	ER16A	ER16	1-10
BT40-ER20-70L	70	45	34	ER20A	ER20	1-13
BT40-ER20-100L	100	75	34	ER20A	ER20	1-13
BT40-ER25-70L	70	45	42	ER25UM	ER25	1-16
BT40-ER25-100L	100	75	42	ER25UM	ER25	1-16
BT40-ER32-70L	70	45	50	ER32UM	ER25	1-20
BT40-ER32-100L	100	75	50	ER32UM	ER32	1-20
BT40-ER40-80L	80	45	63	ER40UM	ER40	1-26
BT40-ER40-100L	100	75	63	ER40UM	ER40	1-26

 

 

 

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Company Profile

Packaging & Shipping

FAQ

1. Are you a factory or trading company?
We are integration of industry and trade.

2. Could you provide non standard products?
Yeswe can.We can also make and supply the goods as delivered samples of drawings.

3. What products do you supply?
We can supply tool holders;wood working mentals;machine accessories;tool bits&thread tool

4. Could you supply samples?
Yes, we can.

5. Can I buy one piece?
Yes, we accept one piece order.

6.How about your product warranty?
Our product warranty is 12 month.