HSS turbo drills DIN338 for Aluminium cutting

Specifications 1) HSS turbo drills DIN 338 for Aluminium cutting, HSS twist drills DIN338, CNC HSS drill bits

2) Popular size:4/6/8/10/11/12 m

1) HSS turbo drills DIN 338 for Aluminium cutting, HSS twist drills DIN338, CNC HSS drill bits
2) Popular size:4/6/8/10/11/12 mm   Sizes:  

Size	Total Length	Flute Length
mm	mm	mm
1.00	34	12
1.50	40	18
2.00	49	24
2.50	57	30
3.00	61	33
3.50	70	39
4.00	75	43
4.50	80	47
5.00	86	52
5.50	93	57
6.00	93	57
6.50	101	63
7.00	109	69

 

7.50	109	69
8.00	117	75
8.50	117	75
9.00	125	81
9.50	125	81
10.00	133	87
10.50	133	87
11.00	142	94
11.50	142	94
12.00	151	101
12.50	151	101
13.00	151	101