Specifications
Brand Name :
BABOS
Model Number :
SJ-5
Place of Origin :
China
MOQ :
20pcs
Price :
Negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
10,0000pcs per month
Delivery Time :
2-4 weeks
Packaging Details :
Plastic Box
Material :
Tungsten Carbide
Shape :
60° Countersink
Cut Diameter :
1/2 inch
Cut Length :
35/64 inch
Shank Diameter :
1/4 inch
Flute Type :
Standard Double Cut
Suitable For :
Machining Surface Profile of Workpiece
Application :
Deburring, Shaping, and Finishing
Package Quantity :
1
Max Rpm :
50,000
Description

SJ-5 60-Degree Countersink High-Speed Tungsten Carbide Burrs For 60° Counter Boring



Description:


The SJ-5 60-degree countersink tungsten carbide burr is a rotary tool with a conical shape, designed for precise countersinking, chamfering, and deburring. It has a 60-degree angle that is particularly suited for creating countersinks for flathead screws or preparing beveled edges in various materials such as metal, wood, plastic, and ceramics.
The SJ-5 burr is widely used in metalworking, woodworking, automotive, and manufacturing industries. It works with high-speed die grinders or rotary tools for high-efficiency material removal and precision shaping, making it a versatile tool for both professionals and hobbyists.




SJ-5 60-Degree Countersink High-Speed Tungsten Carbide Burrs


Tungsten Solid Carbide Countersink 60 Degree High Speed Carbide Burs 1/4


Brand: BABOS

Material: Tungsten Carbide

Cut Diameter:1/2"

Length of Flute: 35/64"

Shank Diameter: 1/4"

OAL: 2-1/3"

Cut Type: Standard Double Cut




Other Available Sizes Related to Type J Carbide Burrs Both in Metric and Inch Standard:


Metric Standard
Shank Dia. (mm) Cutter Dia. (mm) Length of Cut (mm) Overall Length (mm) Tool No. The Combination of Head and Shank
d2 d1 l2 l1
3 3 2.5 38 J30325 Solid
6 6 7 52 J0607 Brazed
8 9 54 J0809 Brazed
10 11 56 J1011 Brazed
12 13 58 J1213 Brazed
16 18 63 J1618 Brazed
19 20 65 J1920 Brazed
25 25 70 J2525 Brazed
8 12 11 56 J1211 Brazed
16 18 63 J1618 Brazed
19 20 65 J1920 Brazed
25 25 70 J2525 Brazed
Inch Standard
Shank Dia. (inch) Cutter Dia. (inch) Length of Cut (inch) Overall Length (inch) Tool No. The Combination of Head and Shank
d2 d1 l2 l1
1/8'' 1/8" 3/32" 1-1/2" SJ-42 Solid
1/4'' 1/4" 3/16" 2" SJ-1 Solid
3/8" 7/16" 2-1/5" SJ-3 Brazed
5/8" 11/16" 2-4/9" SJ-6 Brazed
3/4" 51/64" 2-5/9" SJ-7 Brazed


Customization:

  1. Please send us the drawings or other important information if you need non-standard carbide burrs.
  2. Please contact us if you need more information about type J burrs or other shapes of burrs.
  3. OEM is avaliable.




Cut Selection Guide:


STANDARD CUT(M)

STANDARD DOUBLE

CUT (X)

WIDE CUT (C)

FINE CUT

(F)

ALUMINUM

CUT(W)

DIAMOND CUT(D)
Tungsten Solid Carbide Countersink 60 Degree High Speed Carbide Burs 1/4 Tungsten Solid Carbide Countersink 60 Degree High Speed Carbide Burs 1/4 Tungsten Solid Carbide Countersink 60 Degree High Speed Carbide Burs 1/4 Tungsten Solid Carbide Countersink 60 Degree High Speed Carbide Burs 1/4 Tungsten Solid Carbide Countersink 60 Degree High Speed Carbide Burs 1/4 Tungsten Solid Carbide Countersink 60 Degree High Speed Carbide Burs 1/4
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Tungsten Solid Carbide Countersink 60 Degree High Speed Carbide Burs 1/4" Dia

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Brand Name :
BABOS
Model Number :
SJ-5
Place of Origin :
China
MOQ :
20pcs
Price :
Negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Contact Supplier
Tungsten Solid Carbide Countersink 60 Degree High Speed Carbide Burs 1/4 Dia
Tungsten Solid Carbide Countersink 60 Degree High Speed Carbide Burs 1/4 Dia

CHENGDU BABOS CUTTING TECH CO.,LTD

Verified Supplier
1 Years
sichuan, chengdu
Since 2010
Business Type :
Manufacturer
Total Annual :
5000,000-10,000,000
Employee Number :
80~100
Certification Level :
Verified Supplier
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