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1.HSS Taper Shank Machine Reamer, 2.Material: HSS (M2/M35), 3.Accaracy: Class H7, H8, H9 - details see: https://www.machineto.com/hss-m2-m35-taper-shank-machine-reamer-with-tialn-10150046

HSSTaper Shank Machine Reamer

Description:

1.HSS Taper Shank Machine Reamer

2.Material: HSS (M2/M35)

3.Accaracy: Class H7, H8, H9

4.Machine Type:Reamer Machine

5.Coat:TiN/TiAlN

Size: (mm.)

Class: H7. H8. H9

Outside Dia.	Overall Length	Flute Length	No.
10	140	22	1
11	140	22	1
12	105	25	1
13	105	25	1
14	160	25	1
15	160	25	2
16	170	25	2
17	170	25	2
18	180	28	2
19	180	28	2
20	190	28	2
21	190	28	2
22	200	28	2
23	200	28	2
24	220	28	3
25	220	28	3
26	230	30	3
27	230	30	3
28	240	30	3
30	240	30	3
32	240	30	3

Material: HSS (M2/M35)

1.HSS: High Speed Steel

1).Total alloying elements: 10~25%

2).Vc=25~30m/min

3).Red hardness: 600°C

4).Type: (1) W18CR4V (2) W6Mo5Cr4V2 (3) W6Mo5Cr4V2Co5, W6Mo5Cr4V2Co8

2.M2 (W6Mo5Cr4V2)

3.M35 (W6Mo5Cr4V2Co5)

Coat: TIN/TIALN

1.TIN

1).TiN is a kind of high hardness, abrasion resistance, wide application of coating materials.

2).TiN is the ideal of low-speed cutting tool coating materials, can reduce the adhesion of cutting edge materials, reduce the cutting force, increasing the feed quantity, improve the machining accuracy, maintain the stability of cutting geometry, improve the surface quality of workpiece.

2.TIALN

1).TIALN is a new coating material which has high hardness, good oxidation resistance, small friction coefficient and has been found broad prospects in high speed cutting.

2).Function:

Coat Material	HV	GPa	°C
TIN	2300	260	600
TIALN	3300	380	900

Note:

1.Taper shank machine reamers are suitable for reaming holes in general machine tools, having three of precision separately for reaming holes of H7. H8 and H9

2.Material: High Speed Steel.

3.Type of front end with edge angle of in clination are ordered according to nonstandard.