Specifications
Brand Name :
QFMH
Model Number :
BT30,BT40,BT50
Place of Origin :
CHINA
MOQ :
10PCS
Price :
USD 10/PCS
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
1000PCS/MONTH
Delivery Time :
5DAYS
Packaging Details :
PLASTIC BOX
AppliCATEion :
CNC Machine
Color :
Silver
Installation Method :
Screw
Length :
100mm
Material :
20CrMnTi
Packaging :
Carton Box
Product Name :
BT Tool Holder
Tolerance :
0.005mm
Weight :
1.2kg
Brand :
BT
Type :
Cutter
Warranty :
1 Year
Standards :
MAS403
Cutting Process :
Milling Cutter
Description

CNC milling machine collet chuck BT ER TYPE tool holder,ER collet chucks handle a wide range of machining jobs,Simply choose the right size collet for the job, set tool depth, and tighten the collet nut and pull stud to the proper torque using a torque wrench.The pre-balance can reach G6.3 8,000 rpm, Dynamic balanced by Haimer machine G2.5 RPM25,000 is available.Our surface of roughness are maintained to Mirror Finish.ER16 and ER20 are Hex Nut, ER25-ER40 are UM nut.

BT - ER TOOL HOLDER
1.Material: 20CrMnTi(After heat treatment, it has rigid hardness and toughness, better grinding quality, good flexibility and longer using life span)
2.Dynamic Balance: G2.5 20000rpm
3.HRC: 55-60°;Accuracy of deviation:below 5μ (4D length)
4.Please put the collet into the nut and then put them into the body together during using.
5.The tool holder is through-hole, which is better for water to get through and anti-vibrant.
6.The nut has preinstalled Dynamic balancing design, so it can be used for RPM10,000.

Model No. L L1 D d1 d2 d3 T KGS
BT30-ER11-40 88.4 40 46 19 11 19 M6*1.0P 0.4
BT30-ER11-60 108.4 60 0.45
BT30-ER16-70 118.4 70 28 16 28 M10*1.5P 0.55
BT30-ER16-100 148.4 100 0.8
BT30-ER16-120 168.4 120 0.95
BT30-ER20-70 118.4 70 34 20 34 M12*1.75P 0.75
BT30-ER20-100 148.4 100 0.9
BT30-ER20-135 183.4 135 1.15
BT30-ER25-70 118.4 70 42 25 42 M16*2P 0.7
BT30-ER25-100 148.4 100 1.45
BT30-ER32-70 118.4 70 50 32 45 0.85
BT30-ER32-100 148.4 100 1
BT30-ER40-80 128.4 80 63 40 53 1.1
BT40-ER11-60 125.4 60 63 19 11 19 M6*1P 1.2
BT40-ER11-100 165.4 100 1.3
BT40-ER16-70 135.4 70 28 16 28 M10*1.5P 0.36
BT40-ER16-100 165.4 100 1.54
BT40-ER16-125 190.4 125 1.7
BT40-ER16-150 215.4 150 1.86
BT40-ER20-70 135.4 70 34 20 34 M12*1.75P 1.7
BT40-ER20-100 165.4 100 1.8
BT40-ER20-135 200.4 135 2
BT40-ER20-150 215.4 150 2.1
BT40-ER25-70 135.4 70 42 25 42 M16*2P 1.9
BT40-ER25-100 165.4 100 2.25
BT40-ER25-125 190.4 125 2.5
BT40-ER25-150 215.4 150 2.75
BT40-ER32-70 135.4 70 50 32 50 M16*2P 2.5
BT40-ER32-100 165.4 100 2.8
BT40-ER32-150 215.4 150 3.05
BT40-ER40-80 145.4 80 63 40 63 2.5
BT40-ER40-100 165.4 100 3.1
BT40-ER40-120 185.4 120 3.7
BT40-ER40-150 215.4 150 4.1
BT40-ER50-85 150.4 85 78 50 59 M24*3P 3.1
BT40-ER50-100 165.4 100 3.2
SpecifiCATEEion 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

BT40 ER32 100 bt Tool Holder, er collet chucks, er tool holder 20CrMnTi

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BT40 ER32 100 bt Tool Holder, er collet chucks, er tool holder 20CrMnTi

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Brand Name :
QFMH
Model Number :
BT30,BT40,BT50
Place of Origin :
CHINA
MOQ :
10PCS
Price :
USD 10/PCS
Payment Terms :
L/C, T/T, Western Union
Contact Supplier
video
BT40 ER32 100 bt Tool Holder, er collet chucks, er tool holder 20CrMnTi
BT40 ER32 100 bt Tool Holder, er collet chucks, er tool holder 20CrMnTi
BT40 ER32 100 bt Tool Holder, er collet chucks, er tool holder 20CrMnTi
BT40 ER32 100 bt Tool Holder, er collet chucks, er tool holder 20CrMnTi
BT40 ER32 100 bt Tool Holder, er collet chucks, er tool holder 20CrMnTi

Jining Qinfeng Machinery Hardwae Co., Ltd.

Active Member
3 Years
Since 2000
Business Type :
Manufacturer, Seller
Total Annual :
50-100
Employee Number :
50~100
Certification Level :
Active Member
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