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KM Keyway broach

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KM Keyway broach

China KM Keyway broach supplier
KM Keyway broach supplier

Large Image :  KM Keyway broach

Product Details:

Place of Origin: China
Brand Name: KM
Certification: Factory Certificate
Model Number: kmhardwaretool

Payment & Shipping Terms:

Minimum Order Quantity: 10 Pieces
Price: Negotiable
Packaging Details: Regular export packing
Delivery Time: 5-8 work days
Payment Terms: T/T, Western Union
Supply Ability: 3000 Pieces per Month
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Detailed Product Description

Keyway broach


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, involute spline 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 keyway 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, keyway broaching or Non-standard keyway broach ?



Technical Specification involute spline broach

1.Material: HSS high speed steel

2.Item: 3#-14#

3.broaching length:18mm-120mm length:560mm-1450mm



7.finish Higth:7.6-32.6


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)



1. Straight Sided Broach

2. Involute Spline Broach

3. Serration Broach

4. Trapezoidal Broach


1. Square Broach

2. Round Broach

3. Rectangular Broach, Hexagon Broach

4. Irregular Shapes Broach etc.


1. With or without Chamfer Broach

2. Convex Broaches / Concave Broach.

3. Combined Round Broach & Single Keyway Broach etc

Keyway broach


Specification of Hss Keyway broach




Contact Details

Contact Person: KM

Tel: +86-13929197107

Fax: 86-757-28899584

Send your inquiry directly to us (0 / 3000)