Specifications

1) HSS twist drills DIN 338 Cobalt 5%, M35 HSS bobalt drills, HSS cobatl twist drill bits
2) for stainless steel cutting

1) HSS twist drills DIN 338 Cobalt 5%, M35 HSS bobalt drills, HSS cobatl twist drill bits

2) for stainless steel cutting

 

3) HSS Cobalt 5% twist drills DIN 338, standard length, amber finish, with split point of 135 degree

 

4) Brand: Great cut

5) Size: 0.5 -16.0 x 0.5 mm

 

Size	Total Length	Flute Length
mm	mm	mm
0.20	19	2.5
0.30	19	3
0.40	20	5
0.50	22	6
0.60	24	7
0.70	28	9
0.80	30	10
0.90	32	11
1.00	34	12
1.10	36	14
1.20	38	16
1.30	38	16
1.40	40	18
1.50	40	18
1.60	43	20
1.70	43	20
1.80	46	22
1.90	46	22
2.00	49	24
2.10	49	24
2.20	53	27
2.25	53	27
2.30	53	27
2.40	57	30
2.50	57	30
2.60	57	30
2.70	61	33
2.75	61	33
2.80	61	33
2.90	61	33
3.00	61	33
3.10	65	36
3.20	65	36
3.30	65	36
3.40	70	39
3.50	70	39
3.60	70	39
3.70	70	39
3.75	70	39
3.80	75	43
3.90	75	43
4.00	75	43
4.10	75	43
4.20	75	43
4.25	75	43
4.30	80	47
4.40	80	47
4.50	80	47
4.60	80	47
4.70	80	47
4.75	80	47
4.80	86	52
4.90	86	52
5.00	86	52

5.10	86	52
5.20	86	52
5.25	86	52
5.30	86	52
5.40	93	57
5.50	93	57
5.60	93	57
5.70	93	57
5.75	93	57
5.80	93	57
5.90	93	57
6.00	93	57
6.10	101	63
6.20	101	63
6.25	101	63
6.30	101	63
6.40	101	63
6.50	101	63
6.60	101	63
6.70	101	63
6.75	109	69
6.80	109	69
6.90	109	69
7.00	109	69
7.10	109	69
7.20	109	69
7.25	109	69
7.30	109	69
7.40	109	69
7.50	109	69
7.60	117	75
7.70	117	75
7.75	117	75
7.80	117	75
7.90	117	75
8.00	117	75
8.10	117	75
8.20	117	75
8.25	117	75
8.30	117	75
8.40	117	75
8.50	117	75
8.60	125	81
8.70	125	81
8.75	125	81
8.80	125	81
8.90	125	81
9.00	125	81
9.10	125	81
9.20	125	81
9.25	125	81
9.30	125	81
9.40	125	81
9.50	125	81

 

9.60	125	81
9.70	133	87
9.75	133	87
9.80	133	87
9.90	133	87
10.00	133	87
10.10	133	87
10.20	133	87
10.25	133	87
10.30	133	87
10.40	133	87
10.50	133	87
10.60	142	94
10.70	142	94
10.75	142	94
10.80	142	94
10.90	142	94
11.00	142	94
11.10	142	94
11.20	142	94
11.25	142	94
11.30	142	94
11.40	142	94
11.50	142	94
11.60	142	94
11.70	142	94
11.75	142	94
11.80	142	94

 

11.90	151	101
12.00	151	101
12.10	151	101
12.20	151	101
12.25	151	101
12.30	151	101
12.40	151	101
12.50	151	101
12.60	151	101
12.70	151	101
12.75	151	101
12.80	151	101
12.90	151	101
13.00	151	101
13.50	160	108
14.00	160	108
14.50	169	114
15.00	169	114
15.50	178	120
16.00	178	120
16.50	184	125
17.00	184	125
17.50	191	130
18.00	191	130
18.50	198	135
19.00	198	135
19.50	205	140
20.00	205	140