Name: 10-Piece Diamond Needle File Set
Brand: Tool
SKU: 306
Availability: InStock

10-Piece Diamond Needle File Set

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

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10 pieces diamond needle files come with 3 different sizes of 3*140mm, 4*160mm and 5*180mm in various file shapes including Round, Tapered Round, Half Round, Barrette, Crossing, Knife, Equaling, Warding, Square, Three Square. Made from superior high carbon steel, it provides high strength and durability. With diamond grit plated, the files are hardened, and wear-resistant. The diamond needle file set is suitable for sharpening metal, steel, glass, jewelers, and so on.

Specification

Model	T-FILE-N3140	T-FILE-N4160	T-FILE-N5180
Size	3*140mm	4*160mm	5*180mm
Overall Length	140mm	160mm	180mm
Handle Diameter	3mm	4mm	5mm
Material	45# steel
Finish	Diamond plated
Set Weight	180g	200g	240g
Set Included	10PCS Files: Round, Tapered Round, Half Round, Barrette, Crossing, Knife, Equaling, Warding, Square, Three Square

Note: The sizes are approximate.

Details

Applications

Tips: Maintenance of files

1. There are burrs on the teeth of the new file. If you use a new file to cut hard metals, the burrs will be worn off and the file will be blunt early. Therefore, you cannot file hard iron and steel with a new file.
2. Do not use new files to polish the iron oxide or cast crust surface and unannealed hard steel parts. The iron oxide and cast crust must be ground off on the grinding wheel first. Only in unavoidable circumstances can the old file be used.
3. Do not use the fine file to sharpen the soft metals (lead, tin, etc.), because the debris of soft metals is easy to be embedded in the grooves of the teeth, and the file will slip on the surface of the workpiece.
4. Do not stack files together to avoid damage to the teeth.
5. Do not make the file wet or place it in a damp place to prevent corrosion.
6. When filing soft metal, the teeth of the file are often blocked by the debris. At this time, the debris layer can be brushed off with a brush. In order to avoid the teeth of the file being blunt by the brush, the wire brush should be brushed to the hooked side along the direction of the file teeth. If the large debris is embedded, it should be scraped off with a copper scraper, but it must be removed in the direction of the file tooth.