HSS Spline Gear Hob with TIALN Coat

1.HSS Spline Gear Hob with TIALN Coat, 2.high productivity&machining accuracy, 3.processing prallel spline shafts - details see: https://www.machineto.com/hss-spline-gear-hob-with-tialn-coat-10147062

Place of Origin:Chongqing China (Mainland)	Brand Name:YQ	Material:HSS	Usage:Gear Hob
Model Number:unknown,spline hob	Machine Type:machine tool	Coat:TIN/TICN/TIALN

four typies of tooth profile of HSS parallel side spline hob/HSS spline gear hob with TIALN coat

Type 1-- applied to spline shaft centered according to major dia.

Type 2-- applied to lugged spline shaft centered according to major dia.

Type 3-- applied to spline shaft centered according to major dia. and with

bottom dia. grinding allowance .

Type 4-- applied to lugged splined shaft centered according to minor dia.

and with bottom dia.grinding allowance .

Accuracy :class A ,B

class A is used for finishing ,class B is used for hobs with a grinding

allowance .

Tooth profile of spline hob

Material Introduction:

A. W6Mo5Cr4V2 (GB) M2( ASTM), S6-5-2(DIN), SKH51(JIS)
chemical composition:C 0.85, Si 0.38, Mn 0.35, P≤0.030, S≤0.030, Cr 4.10, W 6.00, Mo 4.80 V 1.85
main application:It is widely used for making all kinds of cutters and durability cold-work die

B. W6Mo5Cr4V2Co5 (GB), M35( ASTM), 1.3243(DIN), SKH55(JIS)
chemical composition: C 0.93, Si 0.38, Mn 0.35, P≤0.030, S≤0.030, Cr 4.10, W 6.30, Mo 4.80 V 1.85, Co 5.00
main application:It is often used for making blades with high-speed and great cutting difficulty as it’s good abrasive resistance

W6Mo5Cr4V2(M2),W9Mo3Cr4V(W9),W18Cr4V(W18),W6Mo5Cr4V2Al(M2Al),W6Mo5Cr4V2Co5(M35),W2Mo9Cr4VCo8(M42),W4Mo3Cr4VSi(4341),W4Mo2Cr4VSi(4241)

Packaging Detail:oiled paper+carton+wooden case or as requirement

Delivery Detail:within 25days