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1,taper pin reamer, 2,Materail :Alloy tool steel, 3,Outside Dia.4~50, 4,coating: TIN or TIAIN - details see: https://www.machineto.com/hss-class-h7-h8-h9-coating-tin-or-tiain-1-50-taper-pin-reamer-10150073

1:50 taper pin reamer

Description:

1,1:50 taper pin reamer

2,c.5/8/12/16/20

3,outside Diameter: as your requirment

4,JB,DIN,JT ,JIS,BS,FN and so on we also can do;

5,Overall Lengh :75/85/125/155/180/200/225/245/250/285300 or as your require

6,Flute Lengh: as your requirment

7,Maerial:M2 or M5

8, high accuracy, stable, long life span ;
9.high quality service;
10.resonable price;

11,coating:TIN or TIAIN

Outside Dia.	Overall Length	Flute Length	C.
4	75	56	5
5	85	60	5
6	95	70	5
8	125	95	5
10	155	120	5
12	180	140	5
16	200	160	8
20	225	180	8
25	245	190	12
30	250	190	12
40	285	215	16
50	300	220	20

NOTE:

l1:50 taper pin reamers are suitable for the machine of 1:50 taper pin holes.

lMaterial : Alloy Tool steel

lIn order to meet the customer’s needs this plant adepts orders for tapers reamers of other scale tapers and inch diameter Orders according to customer’s drawing are welcome.

Benefits:

1. High accuracy

2. Stable

3. Long life span

4. high quality sevice

5. competitive price

6. can make all kinds of gear hobs

7,Good red hardness

8, High hardness and good abrasion resistance

9,The strength and hardness on the best combining site

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) .Co4.8%

Hardness≥ 64HRC

High Toughness HSS

.High wearability

High Pressure Resistant

Resistance to Sintering For Coating

Better 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

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

For packge;

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,we can do it.