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1.Module: 3.5, 2.Specification:75*65*27mm., 3.Accuracy: Class A, 3.Delivery Time: within 20 Days, 4.A-20-year Manufacture of Hob - details see: https://www.machineto.com/mechanicals-10146701

Coating and Material

. For material

We provide you material as followsfor your reference

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

We Provide you the following coating for your reference.

. 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

. TiAIN 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-struture

Wide Range of Option

Providing the Following Hobs

. Standard Gear Hobs

. Pre-shaving Hobs

. Pre-grinding Hobs

. Involute Spline Hobs

. Parallel Side Spline Hobs

. Worm Wheel Hobs

. Sprocket Hobs

. Chamfering Hobs

Providing the Following Broaches and Push Broaches

. Round Broach

. Involute Spline Broach

. Parallel Side Spline Broaches

. Triangular Spline Broaches

. Involute Spline Push Broaches

. Parallel Side Spline Broaches

Providing the Following Milling Cutters

. R Milling Cutters

. Rack Type Cutters

. Cutter Block

Providing You the Following Gear Shaper Cutters

Production Process & Brief View of the Factory

Chongqing Yuzhou Mechanical Tools Factory is a professional manufacture, which is famous for standard and non-standard Hobs, various types of broaches and milling cutters. It was established in 1993, with 20 years' history in metal cutting 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 Chongqing is our port of loading, because the factory closes to Xiyong Integrated Free Trade

Zone and Cuntan Integrated Free Trade Zone with 1 hour.

Our Clients