Hand Reamers with Spiral Flute

• Alveolus Dentalis: Spiral
• Material: High-Speed Steel
• Type: Cutter
• Size: 3mm to 30mm
• Style: Universal Tool
• Structure: Integral
• Model NO.: metric
• Cutting Process: Boring Tool
• Work Type: Cut off
• Standards: 64 HRC
• Transport Package: Plastic Box
• Specification: 3mm to 50mm
• Trademark: stc
• Origin: Jiangsu
• HS Code: 82075090
• Production Capacity: 100000 PCS

Product Description

Our hand reamer made from super quality of high speed steel M2.

Alloy steel available on request.

Tolerance: H7 H8 H9

Straight flute and spiral flute available on request.

DIN 206 and GOST 7722 available.

ANSI B94 available on request.

Straight Flute								Spiral Flute
Size	Flute Length	Overall Length		Size	Flute Length	Overall Length		Size	Flute Length	Overall Length		Size	Flute Length	Overall Length
1.6	21	44		5	44	93		14	81	163		32	133	265
1.8	23	47		5.5	47	93		15	81	163		36	142	284
2	25	50		6	47	93		16	87	175		40	152	305
2.2	27	54		7	54	107		17	87	175		45	163	326
2.5	29	58		8	58	115		18	93	188		50	174	347
2.8	31	62		9	62	124		19	93	188		55	184	367
3	31	62		10	66	133		20	100	201		56	184	367
3.5	35	71		11	71	142		22	107	215		60	184	367
4	38	76		12	76	152		25	115	231		63	194	387
4.5	41	81		13	76	152		28	124	247		71	203	406