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Product name: Stralght shank hand reamer, Material:Alloy Tool steel, Outside Dia:3-20, Class:H7,H8.H9 - details see: https://www.machineto.com/alloy-tool-steel-stralght-shank-hand-reamer-10150076

STRAIGHT SHANK HAND REAMER

specification of products

Class: H7.H8.H9 mm

Outside Dia	Overall length	Flute Length
3	70	32
3.5	75	35
4	80	40
4.5	90	45
5	100	50
6	100	50
7	110	55
8	110	55
9	120	60
10	120	60
11	120	65
12	140	75
13	140	75
14	160	85
15	160	85
16	160	85
17	180	95
18	180	95
19	180	95
20	200	105

NOTE:

. Straight shank hand reamers are suitable for the reaming of different fit hole, having three grades of precision spearately for the holes of H7.H8.H9.

.Material: Alloy Tool steel

.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

.packaging

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.