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AYSNASDHSS Straight Shank Drill 500 SDSold50pcsNACHI 500 SD is the workshop staple jobber twist drill in plain high speed steel. This is the standard length; use 550 LSD for depth, the cobalt 6520 COSD for volume stainless work, or the TiN coated 520P GSD for tool life. It is made from plain high speed steel, uncoated. Sizes cover diameter 0.2~17.5mm, flute length 3~143mm, overall length 19~194mm, 492 in total, made in Japan. How small does it go? From 0.2mm, in close increments, so odd sizes are usually available. It suits carbon and alloy steel, stainless steel, copper, aluminium and other non-ferrous metals with workpiece hardness up to HRC30. Typical uses: general steel drilling on a drill press or hand drill, steelwork and sheet metal, and pilot holes before tapping.

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Cutting Tools Drill Jobber Drill

HSS Straight Shank Drill 500 SD

Specifications (492 items)

Dia.

Flute length

Overall length

Depth ratio (×D)

Point angle

0.2~0.57

3~8.5

19~30

11.67~18.29

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNASD0.2	0.2	3	19
AYSNASD0.21	0.21	3.5	20
AYSNASD0.22	0.22	3.5	20
AYSNASD0.23	0.23	3.5	20
AYSNASD0.24	0.24	3.5	20
AYSNASD0.25	0.25	3.5	20
AYSNASD0.26	0.26	3.5	20
AYSNASD0.27	0.27	3.5	20
AYSNASD0.28	0.28	3.5	20
AYSNASD0.29	0.29	3.5	20
AYSNASD0.3	0.3	3.5	20
AYSNASD0.31	0.31	5.5	24
AYSNASD0.32	0.32	5.5	24
AYSNASD0.33	0.33	5.5	24
AYSNASD0.34	0.34	5.5	24
AYSNASD0.35	0.35	5.5	24
AYSNASD0.36	0.36	5.5	24
AYSNASD0.37	0.37	5.5	24
AYSNASD0.38	0.38	5.5	24
AYSNASD0.39	0.39	5.5	24
AYSNASD0.4	0.4	5.5	24
AYSNASD0.41	0.41	7.5	27
AYSNASD0.42	0.42	7.5	27
AYSNASD0.43	0.43	7.5	27
AYSNASD0.44	0.44	7.5	27
AYSNASD0.45	0.45	7.5	27
AYSNASD0.46	0.46	7.5	27
AYSNASD0.47	0.47	7.5	27
AYSNASD0.48	0.48	7.5	27
AYSNASD0.49	0.49	7.5	27
AYSNASD0.5	0.5	7.5	30
AYSNASD0.51	0.51	8.5	30
AYSNASD0.52	0.52	8.5	30
AYSNASD0.53	0.53	8.5	30
AYSNASD0.54	0.54	8.5	30
AYSNASD0.55	0.55	8.5	30
AYSNASD0.56	0.56	8.5	30
AYSNASD0.57	0.57	8.5	30

0.58~0.95

8.5~18

30~40

13.75~19.78

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNASD0.58	0.58	8.5	30
AYSNASD0.59	0.59	8.5	30
AYSNASD0.6	0.6	8.5	30
AYSNASD0.61	0.61	10	32
AYSNASD0.62	0.62	10	32
AYSNASD0.63	0.63	10	32
AYSNASD0.64	0.64	10	32
AYSNASD0.65	0.65	10	32
AYSNASD0.66	0.66	10	32
AYSNASD0.67	0.67	10	32
AYSNASD0.68	0.68	10	32
AYSNASD0.69	0.69	10	32
AYSNASD0.7	0.7	10	32
AYSNASD0.71	0.71	11	34
AYSNASD0.72	0.72	11	34
AYSNASD0.73	0.73	11	34
AYSNASD0.74	0.74	11	34
AYSNASD0.75	0.75	11	34
AYSNASD0.76	0.76	11	34
AYSNASD0.77	0.77	11	34
AYSNASD0.78	0.78	11	34
AYSNASD0.79	0.79	11	34
AYSNASD0.8	0.8	11	34
AYSNASD0.81	0.81	13	36
AYSNASD0.82	0.82	13	36
AYSNASD0.83	0.83	13	36
AYSNASD0.84	0.84	13	36
AYSNASD0.85	0.85	13	36
AYSNASD0.86	0.86	13	36
AYSNASD0.87	0.87	13	36
AYSNASD0.88	0.88	13	36
AYSNASD0.89	0.89	13	36
AYSNASD0.9	0.9	13	36
AYSNASD0.91	0.91	18	40
AYSNASD0.92	0.92	18	40
AYSNASD0.93	0.93	18	40
AYSNASD0.94	0.94	18	40
AYSNASD0.95	0.95	18	40

0.96~1.33

18~23

40~48

16.67~19.8

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNASD0.96	0.96	18	40
AYSNASD0.97	0.97	18	40
AYSNASD0.98	0.98	18	40
AYSNASD0.99	0.99	18	40
AYSNASD1.0	1	18	40
AYSNASD1.01	1.01	20	42
AYSNASD1.02	1.02	20	42
AYSNASD1.03	1.03	20	42
AYSNASD1.04	1.04	20	42
AYSNASD1.05	1.05	20	42
AYSNASD1.06	1.06	20	42
AYSNASD1.07	1.07	20	42
AYSNASD1.08	1.08	20	42
AYSNASD1.09	1.09	20	42
AYSNASD1.1	1.1	20	42
AYSNASD1.11	1.11	20	42
AYSNASD1.12	1.12	20	42
AYSNASD1.13	1.13	20	42
AYSNASD1.14	1.14	20	42
AYSNASD1.15	1.15	20	42
AYSNASD1.16	1.16	20	42
AYSNASD1.17	1.17	20	42
AYSNASD1.18	1.18	20	42
AYSNASD1.19	1.19	20	42
AYSNASD1.2	1.2	20	42
AYSNASD1.21	1.21	22	45
AYSNASD1.22	1.22	22	45
AYSNASD1.23	1.23	22	45
AYSNASD1.24	1.24	22	45
AYSNASD1.25	1.25	22	45
AYSNASD1.26	1.26	22	45
AYSNASD1.27	1.27	22	45
AYSNASD1.28	1.28	22	45
AYSNASD1.29	1.29	22	45
AYSNASD1.3	1.3	22	45
AYSNASD1.31	1.31	23	48
AYSNASD1.32	1.32	23	48
AYSNASD1.33	1.33	23	48

1.34~1.71

23~28

48~52

14.71~17.16

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNASD1.34	1.34	23	48
AYSNASD1.35	1.35	23	48
AYSNASD1.36	1.36	23	48
AYSNASD1.37	1.37	23	48
AYSNASD1.38	1.38	23	48
AYSNASD1.39	1.39	23	48
AYSNASD1.4	1.4	23	48
AYSNASD1.41	1.41	23	48
AYSNASD1.42	1.42	23	48
AYSNASD1.43	1.43	23	48
AYSNASD1.44	1.44	23	48
AYSNASD1.45	1.45	23	48
AYSNASD1.46	1.46	23	48
AYSNASD1.47	1.47	23	48
AYSNASD1.48	1.48	23	48
AYSNASD1.49	1.49	23	48
AYSNASD1.5	1.5	23	48
AYSNASD1.51	1.51	25	50
AYSNASD1.52	1.52	25	50
AYSNASD1.53	1.53	25	50
AYSNASD1.54	1.54	25	50
AYSNASD1.55	1.55	25	50
AYSNASD1.56	1.56	25	50
AYSNASD1.57	1.57	25	50
AYSNASD1.58	1.58	25	50
AYSNASD1.59	1.59	25	50
AYSNASD1.6	1.6	25	50
AYSNASD1.61	1.61	25	50
AYSNASD1.62	1.62	25	50
AYSNASD1.63	1.63	25	50
AYSNASD1.64	1.64	25	50
AYSNASD1.65	1.65	25	50
AYSNASD1.66	1.66	25	50
AYSNASD1.67	1.67	25	50
AYSNASD1.68	1.68	25	50
AYSNASD1.69	1.69	25	50
AYSNASD1.7	1.7	25	50
AYSNASD1.71	1.71	28	52

1.72~2.09

28~29

52~55

13.88~16.28

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNASD1.72	1.72	28	52
AYSNASD1.73	1.73	28	52
AYSNASD1.74	1.74	28	52
AYSNASD1.75	1.75	28	52
AYSNASD1.76	1.76	28	52
AYSNASD1.77	1.77	28	52
AYSNASD1.78	1.78	28	52
AYSNASD1.79	1.79	28	52
AYSNASD1.8	1.8	28	52
AYSNASD1.81	1.81	28	52
AYSNASD1.82	1.82	28	52
AYSNASD1.83	1.83	28	52
AYSNASD1.84	1.84	28	52
AYSNASD1.85	1.85	28	52
AYSNASD1.86	1.86	28	52
AYSNASD1.87	1.87	28	52
AYSNASD1.88	1.88	28	52
AYSNASD1.89	1.89	28	52
AYSNASD1.9	1.9	28	52
AYSNASD1.91	1.91	28	52
AYSNASD1.92	1.92	29	55
AYSNASD1.93	1.93	29	55
AYSNASD1.94	1.94	29	55
AYSNASD1.95	1.95	29	55
AYSNASD1.96	1.96	29	55
AYSNASD1.97	1.97	29	55
AYSNASD1.98	1.98	29	55
AYSNASD1.99	1.99	29	55
AYSNASD2.0	2	29	55
AYSNASD2.01	2.01	29	55
AYSNASD2.02	2.02	29	55
AYSNASD2.03	2.03	29	55
AYSNASD2.04	2.04	29	55
AYSNASD2.05	2.05	29	55
AYSNASD2.06	2.06	29	55
AYSNASD2.07	2.07	29	55
AYSNASD2.08	2.08	29	55
AYSNASD2.09	2.09	29	55

2.1~2.47

29~35

55~61

13.24~15

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNASD2.1	2.1	29	55
AYSNASD2.11	2.11	29	55
AYSNASD2.12	2.12	29	55
AYSNASD2.13	2.13	29	55
AYSNASD2.14	2.14	29	55
AYSNASD2.15	2.15	29	55
AYSNASD2.16	2.16	29	55
AYSNASD2.17	2.17	29	55
AYSNASD2.18	2.18	29	55
AYSNASD2.19	2.19	29	55
AYSNASD2.2	2.2	33	58
AYSNASD2.21	2.21	33	58
AYSNASD2.22	2.22	33	58
AYSNASD2.23	2.23	33	58
AYSNASD2.24	2.24	33	58
AYSNASD2.25	2.25	33	58
AYSNASD2.26	2.26	33	58
AYSNASD2.27	2.27	33	58
AYSNASD2.28	2.28	33	58
AYSNASD2.29	2.29	33	58
AYSNASD2.3	2.3	33	58
AYSNASD2.31	2.31	33	58
AYSNASD2.32	2.32	33	58
AYSNASD2.33	2.33	33	58
AYSNASD2.34	2.34	33	58
AYSNASD2.35	2.35	33	58
AYSNASD2.36	2.36	33	58
AYSNASD2.37	2.37	33	58
AYSNASD2.38	2.38	33	58
AYSNASD2.39	2.39	33	58
AYSNASD2.4	2.4	35	61
AYSNASD2.41	2.41	35	61
AYSNASD2.42	2.42	35	61
AYSNASD2.43	2.43	35	61
AYSNASD2.44	2.44	35	61
AYSNASD2.45	2.45	35	61
AYSNASD2.46	2.46	35	61
AYSNASD2.47	2.47	35	61

2.48~2.85

35~39

61~67

13.65~14.57

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNASD2.48	2.48	35	61
AYSNASD2.49	2.49	35	61
AYSNASD2.5	2.5	35	61
AYSNASD2.51	2.51	35	61
AYSNASD2.52	2.52	35	61
AYSNASD2.53	2.53	35	61
AYSNASD2.54	2.54	37	64
AYSNASD2.55	2.55	37	64
AYSNASD2.56	2.56	37	64
AYSNASD2.57	2.57	37	64
AYSNASD2.58	2.58	37	64
AYSNASD2.59	2.59	37	64
AYSNASD2.6	2.6	37	64
AYSNASD2.61	2.61	37	64
AYSNASD2.62	2.62	37	64
AYSNASD2.63	2.63	37	64
AYSNASD2.64	2.64	37	64
AYSNASD2.65	2.65	37	64
AYSNASD2.66	2.66	37	64
AYSNASD2.67	2.67	37	64
AYSNASD2.68	2.68	37	64
AYSNASD2.69	2.69	37	64
AYSNASD2.7	2.7	37	64
AYSNASD2.71	2.71	37	64
AYSNASD2.72	2.72	39	67
AYSNASD2.73	2.73	39	67
AYSNASD2.74	2.74	39	67
AYSNASD2.75	2.75	39	67
AYSNASD2.76	2.76	39	67
AYSNASD2.77	2.77	39	67
AYSNASD2.78	2.78	39	67
AYSNASD2.79	2.79	39	67
AYSNASD2.8	2.8	39	67
AYSNASD2.81	2.81	39	67
AYSNASD2.82	2.82	39	67
AYSNASD2.83	2.83	39	67
AYSNASD2.84	2.84	39	67
AYSNASD2.85	2.85	39	67

2.86~4.15

39~54

67~83

12.63~14.53

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNASD2.86	2.86	39	67
AYSNASD2.87	2.87	39	67
AYSNASD2.88	2.88	39	67
AYSNASD2.89	2.89	42	71
AYSNASD2.9	2.9	42	71
AYSNASD2.91	2.91	42	71
AYSNASD2.92	2.92	42	71
AYSNASD2.93	2.93	42	71
AYSNASD2.94	2.94	42	71
AYSNASD2.95	2.95	42	71
AYSNASD2.96	2.96	42	71
AYSNASD2.97	2.97	42	71
AYSNASD2.98	2.98	42	71
AYSNASD2.99	2.99	42	71
AYSNASD3.0	3	42	71
AYSNASD3.05	3.05	42	71
AYSNASD3.1	3.1	42	71
AYSNASD3.15	3.15	42	71
AYSNASD3.2	3.2	42	71
AYSNASD3.25	3.25	42	71
AYSNASD3.3	3.3	45	73
AYSNASD3.35	3.35	45	73
AYSNASD3.4	3.4	45	73
AYSNASD3.45	3.45	45	73
AYSNASD3.5	3.5	45	73
AYSNASD3.55	3.55	45	73
AYSNASD3.6	3.6	48	76
AYSNASD3.65	3.65	48	76
AYSNASD3.7	3.7	48	76
AYSNASD3.75	3.75	48	76
AYSNASD3.8	3.8	48	76
AYSNASD3.85	3.85	51	79
AYSNASD3.9	3.9	51	79
AYSNASD3.95	3.95	51	79
AYSNASD4.0	4	54	83
AYSNASD4.05	4.05	54	83
AYSNASD4.1	4.1	54	83
AYSNASD4.15	4.15	54	83

4.2~6.05

54~70

83~102

11.26~12.86

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNASD4.2	4.2	54	83
AYSNASD4.25	4.25	54	83
AYSNASD4.3	4.3	54	83
AYSNASD4.35	4.35	54	83
AYSNASD4.4	4.4	56	86
AYSNASD4.45	4.45	56	86
AYSNASD4.5	4.5	56	86
AYSNASD4.55	4.55	56	86
AYSNASD4.6	4.6	56	86
AYSNASD4.65	4.65	59	89
AYSNASD4.7	4.7	59	89
AYSNASD4.75	4.75	59	89
AYSNASD4.8	4.8	59	89
AYSNASD4.85	4.85	59	89
AYSNASD4.9	4.9	62	92
AYSNASD4.95	4.95	62	92
AYSNASD5.0	5	62	92
AYSNASD5.05	5.05	62	92
AYSNASD5.1	5.1	62	92
AYSNASD5.15	5.15	62	92
AYSNASD5.2	5.2	64	95
AYSNASD5.25	5.25	64	95
AYSNASD5.3	5.3	64	95
AYSNASD5.35	5.35	64	95
AYSNASD5.4	5.4	64	95
AYSNASD5.45	5.45	64	95
AYSNASD5.5	5.5	64	95
AYSNASD5.55	5.55	64	95
AYSNASD5.6	5.6	67	98
AYSNASD5.65	5.65	67	98
AYSNASD5.7	5.7	67	98
AYSNASD5.75	5.75	67	98
AYSNASD5.8	5.8	67	98
AYSNASD5.85	5.85	67	98
AYSNASD5.9	5.9	67	98
AYSNASD5.95	5.95	67	98
AYSNASD6.0	6	70	102
AYSNASD6.05	6.05	70	102

6.1~7.95

70~81

102~114

10.19~11.48

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNASD6.1	6.1	70	102
AYSNASD6.15	6.15	70	102
AYSNASD6.2	6.2	70	102
AYSNASD6.25	6.25	70	102
AYSNASD6.3	6.3	70	102
AYSNASD6.35	6.35	70	102
AYSNASD6.4	6.4	73	105
AYSNASD6.45	6.45	73	105
AYSNASD6.5	6.5	73	105
AYSNASD6.55	6.55	73	105
AYSNASD6.6	6.6	73	105
AYSNASD6.65	6.65	73	105
AYSNASD6.7	6.7	73	105
AYSNASD6.75	6.75	73	105
AYSNASD6.8	6.8	73	105
AYSNASD6.85	6.85	73	105
AYSNASD6.9	6.9	73	105
AYSNASD6.95	6.95	73	105
AYSNASD7.0	7	73	105
AYSNASD7.05	7.05	75	108
AYSNASD7.1	7.1	75	108
AYSNASD7.15	7.15	75	108
AYSNASD7.2	7.2	75	108
AYSNASD7.25	7.25	75	108
AYSNASD7.3	7.3	75	108
AYSNASD7.35	7.35	75	108
AYSNASD7.4	7.4	78	111
AYSNASD7.45	7.45	78	111
AYSNASD7.5	7.5	78	111
AYSNASD7.55	7.55	78	111
AYSNASD7.6	7.6	78	111
AYSNASD7.65	7.65	78	111
AYSNASD7.7	7.7	81	114
AYSNASD7.75	7.75	81	114
AYSNASD7.8	7.8	81	114
AYSNASD7.85	7.85	81	114
AYSNASD7.9	7.9	81	114
AYSNASD7.95	7.95	81	114

8~9.85

81~95

114~130

9.63~10.43

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNASD8.0	8	81	114
AYSNASD8.05	8.05	84	117
AYSNASD8.1	8.1	84	117
AYSNASD8.15	8.15	84	117
AYSNASD8.2	8.2	84	117
AYSNASD8.25	8.25	84	117
AYSNASD8.3	8.3	84	117
AYSNASD8.35	8.35	87	121
AYSNASD8.4	8.4	87	121
AYSNASD8.45	8.45	87	121
AYSNASD8.5	8.5	87	121
AYSNASD8.55	8.55	87	121
AYSNASD8.6	8.6	87	121
AYSNASD8.65	8.65	87	121
AYSNASD8.7	8.7	87	121
AYSNASD8.75	8.75	89	124
AYSNASD8.8	8.8	89	124
AYSNASD8.85	8.85	89	124
AYSNASD8.9	8.9	89	124
AYSNASD8.95	8.95	89	124
AYSNASD9.0	9	89	124
AYSNASD9.05	9.05	89	124
AYSNASD9.1	9.1	89	124
AYSNASD9.15	9.15	92	127
AYSNASD9.2	9.2	92	127
AYSNASD9.25	9.25	92	127
AYSNASD9.3	9.3	92	127
AYSNASD9.35	9.35	92	127
AYSNASD9.4	9.4	92	127
AYSNASD9.45	9.45	92	127
AYSNASD9.5	9.5	92	127
AYSNASD9.55	9.55	92	127
AYSNASD9.6	9.6	95	130
AYSNASD9.65	9.65	95	130
AYSNASD9.7	9.7	95	130
AYSNASD9.75	9.75	95	130
AYSNASD9.8	9.8	95	130
AYSNASD9.85	9.85	95	130

9.9~11.75

95~109

130~146

9.22~9.7

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNASD9.9	9.9	95	130
AYSNASD9.95	9.95	95	130
AYSNASD10.0	10	95	130
AYSNASD10.05	10.05	95	130
AYSNASD10.1	10.1	98	133
AYSNASD10.15	10.15	98	133
AYSNASD10.2	10.2	98	133
AYSNASD10.25	10.25	98	133
AYSNASD10.3	10.3	98	133
AYSNASD10.35	10.35	98	133
AYSNASD10.4	10.4	98	133
AYSNASD10.45	10.45	98	133
AYSNASD10.5	10.5	100	137
AYSNASD10.55	10.55	100	137
AYSNASD10.6	10.6	100	137
AYSNASD10.65	10.65	100	137
AYSNASD10.7	10.7	100	137
AYSNASD10.75	10.75	103	140
AYSNASD10.8	10.8	103	140
AYSNASD10.85	10.85	103	140
AYSNASD10.9	10.9	103	140
AYSNASD10.95	10.95	103	140
AYSNASD11.0	11	103	140
AYSNASD11.05	11.05	103	140
AYSNASD11.1	11.1	103	140
AYSNASD11.15	11.15	106	143
AYSNASD11.2	11.2	106	143
AYSNASD11.25	11.25	106	143
AYSNASD11.3	11.3	106	143
AYSNASD11.35	11.35	106	143
AYSNASD11.4	11.4	106	143
AYSNASD11.45	11.45	106	143
AYSNASD11.5	11.5	106	143
AYSNASD11.55	11.55	109	146
AYSNASD11.6	11.6	109	146
AYSNASD11.65	11.65	109	146
AYSNASD11.7	11.7	109	146
AYSNASD11.75	11.75	109	146

11.8~17.5

109~143

146~194

8~9.29

118

Expand this group (36 specs)

Part No.	Dia.	Flute length	Overall length
AYSNASD11.8	11.8	109	146
AYSNASD11.85	11.85	109	146
AYSNASD11.9	11.9	109	146
AYSNASD11.95	11.95	111	149
AYSNASD12.0	12	111	149
AYSNASD12.05	12.05	111	149
AYSNASD12.1	12.1	111	149
AYSNASD12.15	12.15	111	149
AYSNASD12.2	12.2	111	149
AYSNASD12.25	12.25	111	149
AYSNASD12.3	12.3	111	149
AYSNASD12.35	12.35	114	152
AYSNASD12.4	12.4	114	152
AYSNASD12.45	12.45	114	152
AYSNASD12.5	12.5	114	152
AYSNASD12.55	12.55	114	152
AYSNASD12.6	12.6	114	152
AYSNASD12.65	12.65	114	152
AYSNASD12.7	12.7	114	152
AYSNASD12.75	12.75	114	152
AYSNASD12.8	12.8	114	152
AYSNASD12.85	12.85	114	152
AYSNASD12.9	12.9	114	152
AYSNASD12.95	12.95	114	152
AYSNASD13.0	13	114	152
AYSNASD13.5	13.5	122	168
AYSNASD13.7	13.7	122	168
AYSNASD14.0	14	122	168
AYSNASD14.5	14.5	122	168
AYSNASD15.0	15	132	181
AYSNASD15.5	15.5	132	181
AYSNASD16.0	16	132	181
AYSNASD16.5	16.5	132	181
AYSNASD16.7	16.7	143	194
AYSNASD17.0	17	143	194
AYSNASD17.5	17.5	143	194

Specification Range

Diameter	0.2~17.5mm
Flute length	3~143mm
Overall length	19~194mm
Depth ratio	8~19.8

Product Description

NACHI 500 SD is the workshop staple jobber twist drill in plain high speed steel. This is the standard length; use 550 LSD for depth, the cobalt 6520 COSD for volume stainless work, or the TiN coated 520P GSD for tool life. It is made from plain high speed steel, uncoated. Sizes cover diameter 0.2~17.5mm, flute length 3~143mm, overall length 19~194mm, 492 in total, made in Japan. How small does it go? From 0.2mm, in close increments, so odd sizes are usually available. It suits carbon and alloy steel, stainless steel, copper, aluminium and other non-ferrous metals with workpiece hardness up to HRC30. Typical uses: general steel drilling on a drill press or hand drill, steelwork and sheet metal, and pilot holes before tapping.

Workpiece Materials & Hardness

Steel (P)
Non-ferrous metals (N)

Max. workpiece hardness HRC30

Related Resources

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