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<title><![CDATA[EC21 Product Catalogs - boring holder]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/boring holder.html]]></link><item>
<title><![CDATA[15T Heavy Duty Horizontal Lathe Machine]]></title><link><![CDATA[https://havenmachine.en.ec21.com/15T_Heavy_Duty_Horizontal_Lathe--11420430_12048729.html]]></link><description><![CDATA[boring and trepanning. They are characteristics of power, high spindle speed, high rigidity. The various ferrous and non-ferrous metals parts may be turned through the heavy cutting by carbon alloy t]]></description><pubDate><![CDATA[20250313]]></pubDate></item>
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<title><![CDATA[Cylinder Block Boring Machine]]></title><link><![CDATA[https://autobahnengi24.en.ec21.com/Cylinder_Block_Boring_Machine--12037392_12037393.html]]></link><description><![CDATA[
Boring tools – 4 Piece 
Centring Jaws – 3 Sets
Diamond Wheel – 1 Piece 
Hexagonal Wrench – 5 Piece
Holder for tool sharpening – 1 Piece 
Micrometer – 1 Piece
Tool Holders – 4 Piece
]]></description><pubDate><![CDATA[20250117]]></pubDate></item>
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<title><![CDATA[PCD and PCBN Inserts for Machining Rolls]]></title><link><![CDATA[https://phoebemoresh.en.ec21.com/PCD_and_PCBN_Inserts_for--11962922_11965536.html]]></link><description><![CDATA[Boring cutter
Size Info(mm)
D
b
H
L
θ°
4
0.4
3.4
7.98
70
4
0.8
3.4
9.68
80
4.5
0.9
3.9
10.84
80
Tool Holder 
Size Info(mm) 
D1
D2
D3
L1
L2
4.5
2.5
16
5.22
35
6
3.2
16
6.8
41
8.8
5
16
9.5
56
10.4
5
]]></description><pubDate><![CDATA[20240709]]></pubDate></item>
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<title><![CDATA[BL30-h]]></title><link><![CDATA[https://1347013828.en.ec21.com/BL30_h--11962667_11962697.html]]></link><description><![CDATA[boring/milling)
mm
32×32/Φ50/ER32
Type of milling tool holder interface
BMT75
Max. rotary tool speed
r/min
5000
Milling motor power
kw
5.5/7.5 (continuous/maximum)
Rated torque for milling
Nm
52.6
]]></description><pubDate><![CDATA[20240704]]></pubDate></item>
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<title><![CDATA[HAK36 Hydraulic NC Turret       CNC Turret Exporters           8 Station NC Turret Tool Holder]]></title><link><![CDATA[https://drakemachinery.en.ec21.com/HAK36_Hydraulic_NC_Turret_CNC--11639130_11639142.html]]></link><description><![CDATA[boring cutter seat of horizontal turret, Self-bore the inner hole according to the size of boring bar and make a corresponding mark. The tool should be fixed in the former position in the later mount]]></description><pubDate><![CDATA[20221104]]></pubDate></item>
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<title><![CDATA[Vibration-Damped Boring Bar for Deep-Hole Milling]]></title><link><![CDATA[https://xfcarbide2018.en.ec21.com/Vibration_Damped_Boring_Bar_for--11776534_11776535.html]]></link><description><![CDATA[Overcome vibrations in internal turning
Reduce vibration with unique damping technology, is an anti-vibration technology that enables internal turning with long overhangs. Solutions are available for]]></description><pubDate><![CDATA[20230426]]></pubDate></item>
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<title><![CDATA[High Speed Angular Contact Bearing]]></title><link><![CDATA[https://vxolinearmotion.en.ec21.com/High_Speed_Angular_Contact_Bearing--11741589_11782606.html]]></link><description><![CDATA[bore diameter
Reasonable contact point pressure at the inner ring
No need to create a bigger shoulder on the ballscrew shaft
Specification Of High Speed Angular Contact Bearing
Raceway Ring Shape
Ang]]></description><pubDate><![CDATA[20230505]]></pubDate></item>
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<title><![CDATA[Coffee Chair Supplier]]></title><link><![CDATA[https://harmoor.en.ec21.com/Coffee_Chair_Supplier--11674926_11674936.html]]></link><description><![CDATA[holders, glass jars, ornamental plants, coffee tables or coffee chairs are all very important to affect the quality of each service.
Comfortable, clean tables and chairs are a plus point for every co]]></description><pubDate><![CDATA[20221116]]></pubDate></item>
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<title><![CDATA[Carbide Boring Bar]]></title><link><![CDATA[https://sung612777.en.ec21.com/Carbide_Boring_Bar--9808455_9667926.html]]></link><description><![CDATA[Carbide Boring Bar
Specification
Angle for tool holder is 1.5&amp;deg;.
Internal treading too (IL) is available for order production.
All tool holders are available for production in internal fueling typ]]></description><pubDate><![CDATA[20170105]]></pubDate></item>
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<title><![CDATA[Supercombinata SC2]]></title><link><![CDATA[https://elsasrl.en.ec21.com/Supercombinata_SC2--3673682_10445962.html]]></link><description><![CDATA[Boring machine stand
Qty 1 Electronic control panel
Qty 1 - Control panel holder
Qty 1 - Cable control panel/machine
Qty 1 - Power cable 220 V
Qty 1- Boring bar ø 60x2200 mm
Qty 1 - Boring bar exten]]></description><pubDate><![CDATA[20220208]]></pubDate></item>
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<title><![CDATA[Portable   Abrasive  Blasting Equipments (4720P/6230P/6060A)]]></title><link><![CDATA[https://jessisli1206.en.ec21.com/Portable_Abrasive_Blasting_Equipments_4720P--10433032_10433178.html]]></link><description><![CDATA[holder, coupling and straight bore boron carbide blast nozzle. 
4040P, 4720P, and 6060A are mobiled on 3 wheels or 2 wheels and one leg or in Stationery upon request, 6230P and 6230(2)P are supplied ]]></description><pubDate><![CDATA[20180928]]></pubDate></item>
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<title><![CDATA[Hollow Shaft Slip Rings Rotary Joint Series,Through Bore Slip Ring]]></title><link><![CDATA[https://krisyao313.en.ec21.com/Hollow_Shaft_Slip_Rings_Rotary--10889235_10921067.html]]></link><description><![CDATA[Hollow Shaft Slip Rings Rotary Joint series,Through Bore Slip Ring Slip rings are electromechanical devices that permit the transmission of power and/or electrical signals between stationary and rota]]></description><pubDate><![CDATA[20190311]]></pubDate></item>
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<title><![CDATA[Drill Bit Grinder,Sharpener,Tool Grinding Machine,Core Drill Crown Drill Annular Cutter Grinder]]></title><link><![CDATA[https://beiping2014.en.ec21.com/Drill_Bit_Grinder_Sharpener_Tool--11170722_11171431.html]]></link><description><![CDATA[Core drill sharpener-ERM2
Core drill holder shaft bore:19.05mm
Guidance carriage：170mm
Grinding head horizontal rotation:0-90°
Grinding head vertical rotation:0-90°
Grinding wheel size:125*25mm
M]]></description><pubDate><![CDATA[20200612]]></pubDate></item>
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<title><![CDATA[CNC Lathe Back Feeding for Shaft Parts]]></title><link><![CDATA[https://cncgongtie.en.ec21.com/CNC_Lathe_Back_Feeding_for--10959673_10959692.html]]></link><description><![CDATA[holder
center height
in radial
mm
50
50
50
50
Tool size
mm
16*16
16*16
16*16
16*16
Boring rod diameter
mm
25
25
25
25
Accuracy
X\Z axis repeating postioning accuracy
mm
0.002
0.002
0.002
0.002
Others]]></description><pubDate><![CDATA[20230923]]></pubDate></item>
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<title><![CDATA[Boring Tool BT30 BT40 BT50 Boring Head BT40-NBH2084 Boring Head Set with 8pcs Boring Bar]]></title><link><![CDATA[https://ounuoweicnc2022.en.ec21.com/Boring_Tool_BT30_BT40_BT50--11598571_11598581.html]]></link><description><![CDATA[Product Name 
Boring Head Bt40-nbh2084-8pcs Boring Head Set For Cnc Nbh2084 Boring+tool
Boring range 
8-280mm
Tuning precision 
0.01mm
Stroke
28.0mm
Model No.
BT30 BT40 BT50 NBH2084 
Tools Holders Fi]]></description><pubDate><![CDATA[20230314]]></pubDate></item>
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<title><![CDATA[GHSS Diamond Honing Head for Sunnen Rottler Hones]]></title><link><![CDATA[https://michealcui.en.ec21.com/GHSS_Diamond_Honing_Head_for--2954085_11045051.html]]></link><description><![CDATA[holders, which utilize Diamond or CBN abrasives.GHSS-2800 Hone HeadHone bore diameter from 71.12mm to 77.72mm, 77.47mm to 84.07mm, 83.82mm to 90.42mm. By use 3 sets of different height stone holders ]]></description><pubDate><![CDATA[20221023]]></pubDate></item>
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<title><![CDATA[Ansi  Carbon  Stainless Steel Ball Valve 3-PCS Trunnion Type]]></title><link><![CDATA[https://yuanfeng711.en.ec21.com/Ansi_Carbon_Stainless_Steel_Ball--6007455_6007526.html]]></link><description><![CDATA[BORE/ STANDARD BORE. CONNECTION: RF(RAISED FACE); RTJ (RING TYPE JOINT) 
WORKING PRESSURE AND TEMPERATURE WORKING TEMPERATURE MATERIAL CELSIUR SCALE FAHRENHEIT CARBON STEEL -290C~4250C 60F~8220F STAI]]></description><pubDate><![CDATA[20180629]]></pubDate></item>

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