Special solid carbide aluminum alloy drill bit 5xD_Suzhou Fulaike Precision Tools Co., Ltd.

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Special solid carbide aluminum alloy drill bit 5xD

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Special solid carbide aluminum alloy drill bit 5xD

Manufacturing characteristics 1.Size and form follow FULAIKE standard for manufacturing 2.Transverse blade correction DIN1412A, FULAIKE standard 3.Main blade point angle 118° 4.Special chip slot design, easy to remove chip 5.Blade diameter tolerance h7 6.Handle type refers to DIN6535HA h6 7.No surface treatment
Application characteristics Suitable for non-ferrous metals including deformed aluminum alloys, cast aluminum alloys, copper alloys, etc.; especially suitable for aluminum-magnesium alloys, long-chip aluminum alloys, and long-chip copper alloys; high-silicon aluminum alloys are recommended to be coated for smoother chip removal and better durability ; Also suitable for machine tools without internal cooling.

Sample Application

Product Description

Unit: mm

Size series	Order No.		Size feature				Thread bottom hole
dc	Outer cooling	Inner cooling	lf	ds	ls	lo	Cutting tap	Thread forming tap
4.00	DS8000-N-50400	DS8001-N-50400	36	4	36	74
4.50	DS8000-N-50450	DS8001-N-50450	36	5	36	74	M5×0.5
5.00	DS8000-N-50500	DS8001-N-50500	44	5	36	82	M6×1
5.50	DS8000-N-50550	DS8001-N-50550	44	6	36	82
6.00	DS8000-N-50600	DS8001-N-50600	44	6	36	82
6.50	DS8000-N-50650	DS8001-N-50650	53	7	36	91
7.00	DS8000-N-50700	DS8001-N-50700	53	7	36	91	M8×1
7.50	DS8000-N-50750	DS8001-N-50750	53	8	36	91
8.00	DS8000-N-50800	DS8001-N-50800	53	8	36	91
8.50	DS8000-N-50850	DS8001-N-50850	61	9	40	103	M10×1.5
9.00	DS8000-N-50900	DS8001-N-50900	61	9	40	103	M10×1
9.50	DS8000-N-50950	DS8001-N-50950	61	10	40	103
10.00	DS8000-N-51000	DS8001-N-51000	61	10	40	103
10.50	DS8000-N-51050	DS8001-N-51050	71	11	45	118
11.00	DS8000-N-51100	DS8001-N-51100	71	11	45	118	M12×1
11.50	DS8000-N-51150	DS8001-N-51150	71	12	45	118
12.00	DS8000-N-51200	DS8001-N-51200	71	12	45	118	M14×2
12.50	DS8000-N-51250	DS8001-N-51250	77	13	45	124	M14×1.5
13.00	DS8000-N-51300	DS8001-N-51300	77	13	45	124	M14×1
13.50	DS8000-N-51350	DS8001-N-51350	77	14	45	124
14.00	DS8000-N-51400	DS8001-N-51400	77	14	45	124	M16×2
14.50	DS8000-N-51450	DS8001-N-51450	83	15	48	133	M16×1.5
15.00	DS8000-N-51500	DS8001-N-51500	83	15	48	133	M16×1
15.50	DS8000-N-51550	DS8001-N-51550	83	16	48	133	M18×2.5
16.00	DS8000-N-51600	DS8001-N-51600	83	16	48	133	M18×2
16.50	DS8000-N-51650	DS8001-N-51650	93	17	48	143
17.00	DS8000-N-51700	DS8001-N-51700	93	17	48	143	M18×1
17.50	DS8000-N-51750	DS8001-N-51750	93	18	48	143	M20×2.5
18.00	DS8000-N-51800	DS8001-N-51800	93	18	48	143	M20×2
18.50	DS8000-N-51850	DS8001-N-51850	101	19	50	153	M20×1.5
19.00	DS8000-N-51900	DS8001-N-51900	101	19	50	153	M20×1
19.50	DS8000-N-51950	DS8001-N-51950	101	20	50	153
20.00	DS8000-N-52000	DS8001-N-52000	101	20	50	153	M22×2