Ejector Drill Head Sleeve E424.2-420-13A

Product Details
Customization: Available
Customized: Customized
Length: Stub-length
Gold Member Since 2024

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  • Ejector Drill Head Sleeve E424.2-420-13A
  • Ejector Drill Head Sleeve E424.2-420-13A
  • Ejector Drill Head Sleeve E424.2-420-13A
  • Ejector Drill Head Sleeve E424.2-420-13A
  • Ejector Drill Head Sleeve E424.2-420-13A
  • Ejector Drill Head Sleeve E424.2-420-13A
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  • Overview
  • Product Description
  • Use range
  • Detailed Photos
  • Product Parameters
  • Packaging & Shipping
Overview

Basic Info.

Model NO.
E424.2-430-12
Material
Solid Carbide
Usage
Metal Drilling
BTA
BTA Drill Head
Inner Hole Diameter
25-200
Insert Method
Replaceable
Color
White or Black
Single Tube or Double ?
Double Tube
Drill Type
Ejector
Tube Connection
Two Tube
Transport Package
International Express
Specification
size
Origin
Dezhou
Production Capacity
10000

Product Description

DEEP HOLE EJECTOR SLEEVE
 TWO TUBE BTA Deep Hole Drilling Head -BTA DRILL HEAD SLEEVE

 
Product Description

 

The principle of Ejector drill head chip removal is to press the pressure cutting fluid from the outside of the cutting tool into the cutting area and use the jet suction method for internal chip removal. The arrangement of jet suction drill teeth is beneficial for chip separation. Cutting fluid flows into the connecting sleeve from the inlet, and one-third of it is sprayed from the crescent shaped nozzles around the inner tube

Ejector drill head
Internal tube. Due to the narrow alveolar gap, the jet effect generated by the cutting fluid can create a negative pressure zone inside the inner tube. The other two-thirds of the cutting fluid flows into the cutting area between the inner and outer pipes, and together with the chips, they are sucked into the inner pipe by negative pressure and quickly discharged backwards, enhancing the chip removal effect.

 
  • Compare with single tube BTA, Ejector ones have higher efficiency, Tube with super high strength alloy steel, more stable, especially machining for carbon steel,Alloy steel,Stainless steel.
  • Drill head range∶φ25-----φ 200mm
  • We do two pipe ejector drill head, at the same time, we make two pipe drill bar with high quality.
 
Use range

Ejector drill head is equipped with a hydraulic system and connecting sleeve, which can be used on lathes, drilling machines, and boring machines. Suitable for medium diameter deep hole machining, with high drilling efficiency.

Detailed Photos

 

DRILL HEAD

Ejector Drill Head Sleeve E424.2-420-13A


Drill bar          
Ejector Drill Head Sleeve E424.2-420-13A

Ejector Drill Head Sleeve E424.2-420-13A
 solid carbide guide pad             


Ejector Drill Head Sleeve E424.2-420-13A
  inserts

Ejector Drill Head Sleeve E424.2-420-13A
Product Parameters
Drilling head diameter Central inserts Qty Intermiddle insets Qty Peripheral inserts Qty Guide pad Qty
25~28.7 800-050308M-C-G 1 800-050308M-I-G/L 1 800-060308H-P-G/L 1 800-06A 2
28.71~31.00 800-06T308M-C-G 1 800-050308M-I-G/L 1 800-060308H-P-G/L 1 800-06A 2
31.01~33.30 800-06T308M-C-G 1 800-060308M-I-G/L 1 800-08T308H-P-G/L 1 800-07A 2
33.31~36.20 800-08T308M-C-G 1 800-06T308M-I-G/L 1 800-08T308H-P-G/L 1 800-07A 2
36.21~39.6 800-08T308M-C-G 1 800-08T308M-I-G/L 1 800-08T308H-P-G/L 1 800-07A 2
39.61~43 800-08T308M-C-G 1 800-08T308M-I-G/L 1 800-09T308H-P-G/L 1 800-08A 2
43.01~47.00 800-10T308M-C-G 1 800-08T308M-I-G/L 1 800-09T308H-P-G/L 1 800-08A 2
47.01-51.7 800-10T308M-C-G 1 800-08T308M-I-G/L 1 800-11T308H-P-G/L 1 800-10A 2
51.71-56.2 800-10T308M-C-G 1 800-12T308M-I-G/L 1 800-11T308H-P-G/L 1 800-10A 2
56.21-59 800-10T308M-C-G 1 800-12T308M-I-G/L 1 800-11T308H-P-G/L 1 800-12A 2
60-65 800-12T308M-C-G 1 800-12T308M-I-G/L 1 800-11T308H-P-G/L 1 800-12A 2

Ejector Drill Head Sleeve E424.2-420-13A

 

Ejector Drill Head Sleeve E424.2-420-13A


Ejector Drill Head Sleeve E424.2-420-13A
 
Packaging & Shipping

 

Ejector Drill Head Sleeve E424.2-420-13A

 

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