CHENGDU BABOS CUTTING TECH CO.,LTD
                                                                                                           
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Tungsten Solid Carbide Countersink 60 Degree High Speed Carbide Burs 1/4" Dia

Price Negotiable
Price: Negotiable
MOQ: 20pcs
Delivery Time: 3 days for standard products, 1-2weeks for custom products.
Brand: BABOS
Product 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



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)

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company CHENGDU BABOS CUTTING TECH CO.,LTD
Location Unit 1, Building 11, No. 88, Jin'an Road, Damian Street, Chengdu Economic and Technological Development Zone, China
Contact Person Wang

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