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Home > Products > BT Tool Holder > BT ER Collet Chuck > BT ER spring chuck tool holder
BT ER spring chuck tool holder
BT ER spring chuck tool holder
  • BT ER spring chuck tool holder
  • BT ER spring chuck tool holder

BT ER spring chuck tool holder

    Unit Price: USD 1 / Piece/Pieces
    Payment Type: L/C,T/T,Paypal,Western Union
    Incoterm: FOB,CFR,CIF,FCA
    Min. Order: 1 Piece/Pieces
    Delivery Time: 30 Days
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Basic Info

Model No.: BT30,BT40,BT50

Type: Cutter

Material: High-speed Steel

Standards: P

Style: Universal Tool

Structure: Integral

Cutting Process: Milling Cutter

Work Type: Cut Off

Turning Tools Type: Circular Cutting Tool Surface

Boring Tool Type: Fine Boring Tool

Milling Cutter Type: Milling

Additional Info

Packaging:  carton

Productivity: 2000-3000 pieces per month

Brand: QFMH

Transportation: Ocean,Land,Air

Place of Origin: jining,china

Supply Ability: 5000

HS Code: 84661000

Port: Qingdao,Shanghai,Beijing

Product Description

The Tool Holder shank, intermediate connecting rod and tool can be assembled outside the machine tool and then loaded into the tool library of the machining center. According to the different ways of clamping tool, the TOOL HOLDER can be divided into side-fixed end mill tool holder, spring chuck tool holder, heat-shrinkable tool holder, plane milling tool holder, powerful tool holder, etc. The spring chuck tool holder includes a spring chuck for clamping and positioning the tool. Spring chuck tool holder has better tool clamping and higher precision tool positioning ability. There are three main types of spring chucks: ER type, DA type (double angle type) and TG type (single angle type or small taper type). A spring chuck is usually only suitable for a tool of one size. The clamping range of ER type chuck is large, but its taper is small and its elasticity is large, which requires high precision of matching. Double-angle chucks can be used to clamp various types of cutters, while single-angle chucks are specially used in situations where a greater clamping force is required on the cutters. Most machining centers use spring chuck tool holders.

BT ER spring chuck tool holder feature:

1. Material: hardened steel; processing machinery: CNC turning centers.

2. The cone angle AT3, tolerance: 8 ° 17'50 "± 5"

3. Accuracy <0.005

4. Hardness: HRC56-62 °, carburizing depth: 1.0 ± 0.2

5. The through hole and a cooling tube (AD / B) design, can be customized according to customer demand.


Specification Chucking dia d d1 d2 L L1 M Nut Collet Spanner Weight(KG)
BT50-ER16-100 3-10 28 28 100 62 M22*1.5 ER16A ER16 ER16A 4.3
BT50-ER16-150 150 112 4.5
BT50-ER20-100 3-13 34 34 100 62 M25*1.5 ER20A ER20 ER20A 4.3
BT50-ER20-150 150 112 4.7
BT50-ER25-100 3-16 42 40 100 62 M32*1.5 ER25UM ER25 ER25UM 4.4
BT50-ER25-150 150 112 5.5
BT50-ER32-100 3-20 50 50 100 62 M40*1.5 ER32UM ER32 ER32UM 4.8
BT50-ER32-150 150 112 5.3
BT50-ER40-100 6-26 63 60 100 62 M50*1.5 ER40UM ER40 ER40UM 4.4
BT50-ER40-150 150 112 5.5

Looking for ideal Spring Chuck Tool Holder Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Chuck Tool Holder are quality guaranteed. We are China Origin Factory of BT Spring Chuck Tool Holder. If you have any question, please feel free to contact us.

Product Categories : BT Tool Holder > BT ER Collet Chuck

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