27~32˚ Helix, Brazed Type
CODE
FLUTE
DIMENSIONS(mm)
D
L
ℓ₁
ℓ₂
d
BHE 4140
4
14
98
28
60
16
BHE 4150
4
15
98
28
60
16
BHE 4160
4
16
98
28
60
16
BHE 4170
4
17
115
32
70
20
BHE 4180
4
18
115
32
70
20
BHE 4190
4
19
115
32
70
20
BHE 4200
4
20
115
32
70
20
BHE 4220
4
22
115
32
70
20
BHE 4240
4
24
140
40
85
25
BHE 4250
4
25
140
40
85
25
BHE 4260
4
26
140
40
85
25
BHE 4280
4
28
140
40
85
25
BHE 4300
4
30
150
50
85
32
BHE 4320
4
32
150
50
85
32
BHE 4350
4
35
150
50
85
32
BHE 4380
4
38
155
55
85
32
BHE 4400-32
4
40
155
55
85
32
BHE 4400-42
4
40
155
555
85
42
BHE 4500-32
4
45
160
63
85
32
BHE 4500-32
4
45
160
63
85
42
BHE 4500-32
4
50
160
63
85
32
BHE 4500-32
4
50
160
63
85
42
BHE4 ○○○ series(27~32˚ Helix, Brazed Type)
For general purpose end milling of steel and cast iron 
