Internal round circular broach

Product Overview

Description

Internal round circular broach

Specifications

1. Accuracy Class : DIN, TSZ 2102K, HES, SES, ANSI B92.1, BIS etc

2.Delivery Times: 25 days.

3.16 years manufacture of gear hobs, Shaving butter, shaper cutter and broaches.

4.Type: pull, circular broach

 

Announcements for Customers

Please tell us those important data!

1.What's the module,key amount, nominal dia, key width, overall length, broaching length of the circular broach?

2.What's the material?

We provide you HSS M2(W6Mo5Cr4V2), HSS M35(S705), W9341, and power metallurgy(S390)

3. What's the coating?

We provide you TIN couting, TIAIN Coating or uncoated

4.What's the Accuracy level?

You can have  Accuracy gade AA and Accuracy gade A

5.Which do you perfer, circular broach or Non-standard circular broach?

 

 

Technical Specification Hss circular broach

1.Moduler:0.8M~8M

2.Material: High speed steel M2

3.Accuracy:  DIN, TSZ 2102K, HES, SES, ANSI B92.1, BIS etc

4.Nominal dia:10mm-55mm

5.Overall length:380mm-770mm

6.Broaching length:10mm-120mm

7.Pre-broaching hole Dia.:9.3mm-83.8mm

Coating and material

(for material weprovide you material as follows you reference)

 

For Material

 

1.High speed Steel M2 .

Component: W6Mo5Cr4V2, .

Delivery Hardness ≤ 255HB .

Harding Temperature: 1220-1240 Degrees .

Hardness ≤ 63 .

Common Used Material

 

2. High Speed Steel M35(S705) Provided by the Bohler in Austria.

Co4.8% .Hardness≥ 64HRC .

High Toughness HSS .

High wearability .

High Pressure Resistant .

Resistance to Sintering .

Better Material

 

3. Powder Metallurgy .The Best Material

 

For Coating

TiN Coating Microhardness(HV): 2300

Coefficient of Friction(COF): 0.40

Innerstress(Gpa): -2.5

Maximum Reaction Temperature: 600

Centigrade Color: Golden Yellow

Coating Structure: Monolayer .

 

TiALN Coating Microhardness(HV): 3300

Coefficient of Friction(COF): 0.30-0.35

Innerstress(Gpa): -1.3/-1.5

Maximum Reaction Temperature: 900 Centigrade

Color: Purplish Gray

Coating Structure: Nano-Stuture

 

Wide Range of Option(Supply for  the following broach cutter)

 

SPLINE BROACH:

1. Straight Sided Broach

2. Involute Spline Broach

3. Serration Broach

4. Trapezoidal Broach

INTERNAL HOLE BROACH:

1. Square Broach

2. Round Broach

3. Rectangular Broach, Hexagon Broach

4. Irregular Shapes Broach etc.

KEYWAY BROACH:

1. With or without Chamfer Broach

2. Convex Broaches / Concave Broach.

3. Combined Round Broach & Single Keyway Broach etc

 

Specification of Hss Circular broach

 

 

Production Process& Brief view of the factory

Taizhou Sudi tools factory is a professional manufacture, Which is  famous for standard and non-standard Hobs, various types of broaches an milling cutter, it was established in 1997,with16 years history in metal ctting Tools field.

 

Packing &Shipping

.For Packing .The products are wrapped with Oiledpaper and the bittle box as inner packing.

. The products are wrapped with Cartons as outside packing . If you have special requirements, such as wooden cases, please    mention that in advance. 

 

. For Shipping .We provide air transportation and ocean transportation.

.Port of Shanghai or Ningbo is our port of loading, because the factory closes to those two city.