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1.Guaranteed hss raw material, 2.With comparative price advantage, 3.Customization is available - details see: https://www.machineto.com/din206-form-a-straight-shank-hand-reamer-10149758

Straight Shank Hand Reamer

Specification:

1. Standard:	DIN206 Form A(straight flute)
2. Material:	HSS4241(W4Mo2Cr4V),HSS 4341(W4Mo3Cr4V)
3. Hardness:	HSS4241:HRC59-61,HSS4341:HRC63-64
4. Surface finishing:	Bright finishing/Customization
5.Application:	Used by hand for final sizin of drilled holes.The square shank end fits in a tap wrench. With three types of precision:H7,H8,H9

6. Size

D	L	l
2	50	25	9	124	62
2.2	54	27	10	133	66
2.5	58	29	11	142	71
2.8	62	31	12	152	76
3	62	31	13	152	76
3.5	71	35	14-15	163	81
4	76	35	16-17	175	87
4.5	81	41	18-19	188	93
5	87	44	20-21	201	100
5.5	93	47	22-23	215	107
6	93	47	24-26	231	115
6.5	100	50	27-30	247	124
7	107	54	32	265	133
7.5	107	54	34-36	284	142
8	115	58	38-42	305	152
8.5	115	58	……

Other sizes are also available according to your requirement. (OEM)

Material: the quality of HSS tools are basically decided by HSS raw material and heat treatment.

We can keep a strict control of these procedure.

Package: Oil paper+paper box,

Then in exporting outer carton, then in pallet.

Pls. contact us freely for more information, I will reply you ASAP!
Hope you will enjoy a comfortable cooperation with us!