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| Categories | ER Tool Holder | 
|---|---|
| Brand Name: | HIPPSC | 
| Model Number: | BT30-ER16-70 | 
| Certification: | ISO9001 | 
| Place of Origin: | Dongguan, China | 
| MOQ: | 5 pcs | 
| Price: | Negotiable (Price term: EXW, FOB, CFR, CIF ) | 
| Payment Terms: | T/T, Western Union, Paypal, L/C | 
| Supply Ability: | 5000 pcs Per Month | 
| Delivery Time: | 2~20 Work days | 
| Packaging Details: | Plastic Box with Inner PE Bag In Carton | 
| Spindle Type: | BT-ER | 
| Taper: | 7:24 | 
| Product Name: | ER Collet Chuck | 
| Nut: | Non eccentric nut | 
| Application: | Hole Processing and Milling | 
| Material: | 20CrNiMo (Quality Alloy Steel) | 
Floating Tool Holder BT ER Precision Durable For Milling and Drilling
Ⅰ. Features And Advantages
1. Non eccentric nut
2. High quality, sufficient stock
3. Come out high surface quality
4. High precision, various specifications
5.Save time and cost, expand tools work life
6.The nut is automatically corrected by non-eccentricity,and preset dynamic balance
Ⅱ. Technical Parametes 
| Product Name | ER Tool Holder | 
| Spindle Type | BT-ER | 
| Clamping Range | 1~25mm | 
| Runout | <0.003mm | 
| Processing Type | Deep Hole Finishing Machining. | 
| Product Material | 20CrNiMo | 
| Hardness | HRC48~52° | 
Ⅲ. Product Introduction
Standard Items
| Cat.No | Chucking Dia | D1 | D2 | L1 | L2 | Nut | Collet | Spanner | 
| BT30-ER16-70 | 3.0-10.0 | 28 | 28 | 70 | 48 | HN-ER16A | ER16 | HS-ER16A | 
| BT30-ER16-100 | 3.0-10.0 | 28 | 28 | 100 | 78 | HN-ER16A | ER16 | HS-ER16A | 
| BT30-ER20-70 | 3.0-13.0 | 34 | 34 | 70 | 48 | HN-ER20A | ER20 | HS-ER20A | 
| BT30-ER20-100 | 3.0-13.0 | 34 | 34 | 100 | 78 | HN-ER20A | ER20 | HS-ER20A | 
| BT30-ER25-70 | 3.0-16.0 | 40 | 40 | 70 | 48 | HN-ER25UM | ER25 | HS-ER25UM | 
| BT30-ER25-100 | 3.0-16.0 | 40 | 40 | 100 | 78 | HN-ER25UM | ER25 | HS-ER25UM | 
| BT30-ER32-70 | 3.0-20.0 | 48 | 48 | 70 | 48 | HN-ER32UM | ER32 | HS-ER32UM | 
| BT30-ER32-100 | 3.0-20.0 | 48 | 48 | 100 | 78 | HN-ER32UM | ER32 | HS-ER32UM | 
| BT40-ER16-70 | 3.0-10.0 | 28 | 28 | 70 | 43 | HN-ER16A | ER16 | HS-ER16A | 
| BT40-ER16-100 | 3.0-10.0 | 28 | 28 | 100 | 73 | HN-ER16A | ER16 | HS-ER16A | 
| BT40-ER16-150 | 3.0-10.0 | 28 | 28 | 150 | 123 | HN-ER16A | ER16 | HS-ER16A | 
| BT40-ER20-70 | 3.0-13.0 | 34 | 34 | 70 | 43 | HN-ER20A | ER20 | HS-ER20A | 
| BT40-ER20-100 | 3.0-13.0 | 34 | 34 | 100 | 73 | HN-ER20A | ER20 | HS-ER20A | 
| BT40-ER20-150 | 3.0-13.0 | 34 | 34 | 150 | 123 | HN-ER20A | ER20 | HS-ER20A | 
| BT40-ER25-70 | 3.0-16.0 | 40 | 40 | 70 | 43 | HN-ER25UM | ER25 | HS-ER25UM | 
| BT40-ER25-100 | 3.0-16.0 | 40 | 40 | 100 | 73 | HN-ER25UM | ER25 | HS-ER25UM | 
| BT40-ER25-150 | 3.0-16.0 | 40 | 40 | 150 | 123 | HN-ER25UM | ER25 | HS-ER25UM | 
| BT40-ER32-70 | 3.0-20.0 | 48 | 48 | 70 | 43 | HN-ER32UM | ER32 | HS-ER32UM | 
| BT40-ER32-100 | 3.0-20.0 | 48 | 48 | 100 | 73 | HN-ER32UM | ER32 | HS-ER32UM | 
| BT40-ER32-150 | 3.0-20.0 | 48 | 48 | 150 | 123 | HN-ER32UM | ER32 | HS-ER32UM | 
| BT40-ER40-100 | 6.0-26.0 | 58 | 58 | 100 | 73 | HN-ER40UM | ER40 | HS-ER40UM | 
| BT40-ER40-150 | 6.0-26.0 | 58 | 58 | 150 | 123 | HN-ER40UM | ER40 | HS-ER40UM | 
| BT50-ER16-100 | 3.0-10.0 | 28 | 28 | 100 | 62 | HN-ER16A | ER16 | HS-ER16A | 
| BT50-ER16-150 | 3.0-10.0 | 28 | 28 | 150 | 112 | HN-ER16A | ER16 | HS-ER16A | 
| BT50-ER20-100 | 3.0-13.0 | 34 | 34 | 100 | 62 | HN-ER20A | ER20 | HS-ER20A | 
| BT50-ER20-150 | 3.0-13.0 | 34 | 34 | 150 | 112 | HN-ER20A | ER20 | HS-ER20A | 
| BT50-ER25-100 | 3.0-16.0 | 40 | 40 | 100 | 62 | HN-ER25UM | ER25 | HS-ER25UM | 
| BT50-ER25-150 | 3.0-16.0 | 40 | 40 | 150 | 112 | HN-ER25UM | ER25 | HS-ER25UM | 
| BT50-ER32-100 | 3.0-20.0 | 48 | 48 | 100 | 62 | HN-ER32UM | ER32 | HS-ER32UM | 
| BT50-ER32-150 | 3.0-20.0 | 48 | 48 | 150 | 112 | HN-ER32UM | ER32 | HS-ER32UM | 
| BT50-ER40-100 | 6.0-26.0 | 58 | 58 | 100 | 62 | HN-ER40UM | ER40 | HS-ER40UM | 
| BT50-ER40-150 | 6.0-26.0 | 58 | 58 | 150 | 112 | HN-ER40UM | ER40 | HS-ER40UM | 
Ⅳ. Overview for HIPPSC Products

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