Dimension Guide of NACHI Spiral Flute Machine Taps GSP 39° HSSE-SG for blind hole, M2 – M24 LIST7904P:
NOTES:
M6以下には突出しセンタありとなし(フラットタイプ)の2種類があります。突出しセンタなし(フラットタイプ)の場合は記号のRの前に”Z”が入ります。Taps of M6 or less have 2 types,which are external center and Flat type.
In the case of Flat type (no external center),the code No.has “Z” in front of “R”.
*:呼び径<首径です。めねじ加工深さが深い場合、ねじ長以上入れると折損の危険があります。*:ThreadSize<Neck diameter(dn)When depth of cutting a female thread is deep, if putting the screw length or more in length,there is a risk of breakage.
Ordering Guide of NACHI Spiral Flute Machine Taps GSP 39° HSSE-SG for blind hole, M2 – M24 LIST7904P:
記号
Code No. |
呼び
Thread Size |
食付(P)
Lc (P) |
等級
TAP Limit |
全長
L |
ねじ長
ℓ |
溝数
Flutes |
シャンク径
Ds |
首下長さ
Ln |
首径
dn |
形式
Type |
2.6M0.45 |
M2.6 × 0.45 |
2.5 |
GT3 |
44 |
9.5 |
3 |
3.0 |
16 |
2.7* |
1 |
3M0.5 |
M3 × 0.5 |
2.5 |
GT5 |
46 |
3.5 |
3 |
4.0 |
18 |
2.3 |
2 |
4M0.7 |
M4 × 0.7 |
2.5 |
GT5 |
52 |
4.9 |
3 |
5.0 |
20 |
3.1 |
2 |
5M0.8 |
M5 × 0.8 |
2.5 |
GT5 |
60 |
5.6 |
3 |
5.5 |
22 |
3.9 |
2 |
6M1 |
M6 × 1 |
2.5 |
GT5 |
62 |
7.0 |
3 |
6.0 |
24 |
4.7 |
2 |
8M1.25 |
M8 × 1.25 |
2.5 |
GT7 |
70 |
8.8 |
3 |
6.2 |
34 |
6.0 |
3 |
8M1 |
M8 × 1 |
2.5 |
GT7 |
70 |
8.8 |
3 |
6.2 |
34 |
6.0 |
3 |
10M1.5 |
M10 × 1.5 |
2.5 |
GT7 |
75 |
10.5 |
3 |
7.0 |
39 |
6.8 |
3 |
10M1.25 |
M10 × 1.25 |
2.5 |
GT7 |
75 |
10.5 |
3 |
7.0 |
39 |
6.8 |
3 |
10M1 |
M10 × 1 |
2.5 |
GT7 |
75 |
10.5 |
3 |
7.0 |
39 |
6.8 |
3 |
12M1.75 |
M12 × 1.75 |
2.5 |
GT8 |
82 |
12.3 |
3 |
8.5 |
44 |
8.3 |
3 |
12M1.5 |
M12 × 1.5 |
2.5 |
GT8 |
82 |
12.3 |
3 |
8.5 |
44 |
8.3 |
3 |
12M1.25 |
M12 × 1.25 |
2.5 |
GT8 |
82 |
12.3 |
3 |
8.5 |
44 |
8.3 |
3 |
14M2 |
M14 × 2 |
2.5 |
GT8 |
88 |
14.0 |
3 |
10.5 |
45 |
10.3 |
3 |
14M1.5 |
M14 × 1.5 |
2.5 |
GT8 |
88 |
14.0 |
3 |
10.5 |
45 |
10.3 |
3 |
16M2 |
M16 × 2 |
2.5 |
GT8 |
95 |
14.0 |
3 |
12.5 |
47 |
12.3 |
3 |
16M1.5 |
M16 × 1.5 |
2.5 |
GT8 |
95 |
14.0 |
3 |
12.5 |
47 |
12.3 |
3 |
18M2.5 |
M18 × 2.5 |
2.5 |
GT9 |
100 |
17.5 |
3 |
14.0 |
52 |
13.8 |
3 |
18M1.5 |
M18 × 1.5 |
2.5 |
GT9 |
100 |
17.5 |
3 |
14.0 |
52 |
13.8 |
3 |
20M2.5 |
M20 × 2.5 |
2.5 |
GT9 |
105 |
17.5 |
4 |
15.0 |
54 |
14.8 |
3 |
20M1.5 |
M20 × 1.5 |
2.5 |
GT9 |
105 |
17.5 |
4 |
15.0 |
54 |
14.8 |
3 |
22M2.5 |
M22 × 2.5 |
2.5 |
GT9 |
115 |
17.5 |
4 |
17.0 |
55 |
16.8 |
3 |
24M3 |
M24 × 3 |
2.5 |
GT9 |
120 |
21.0 |
4 |
19.0 |
62 |
18.8 |
3 |
Application Guide of NACHI Spiral Flute Machine Taps GSP 39° HSSE-SG for blind hole, M2 – M24 LIST7904P:
|
|
切削速度(m/min) Recommended Cutting Speed |
シリーズ
Series |
被削材
Work materials |
一般構造用鋼 SS
Structural Steel |
低炭素鋼 S15C
Low Carbon Steel |
中炭素鋼 S40C
Medium Carbon Steel |
高炭素鋼 S50C
High Carbon Steel |
合金鋼 SCM, SCr
Alloy Steel |
高硬度鋼
Hardened Steel |
ステンレス鋼 SUS
Stainless Steel |
鋳鉄 FC
Cast Iron |
ダクタイル鋳鉄 FCD
Ductile Cast Iron |
アルミニウム合金
AC, ADC
Aluminum Alloy |
商品記号
Code |
~200HB |
~200HB |
~200HB |
~200HB |
~200HB |
20~30HRC |
30~40HRC |
|
|
|
|
SG
シリーズ
SG Series |
SGSP/SGSPL |
15~30 |
15~30 |
10~50 |
10~50 |
15~50 |
8~15 |
5~15 |
5~10 |
- |
10~30 |
15~50 |
SGSP-1.5P |
10~20 |
15~30 |
10~30 |
10~30 |
10~30 |
8~15 |
5~15 |
5~10 |
- |
10~30 |
15~50 |
SGPO/SGPOL |
15~50 |
15~30 |
15~50 |
10~50 |
15~50 |
10~30 |
8~20 |
5~15 |
15~50 |
15~30 |
15~50 |
Hyper Zシリーズ
Hyper Z Series |
ZSP/ZSPL |
5~20 |
5~20 |
5~20 |
5~20 |
5~20 |
5~10 |
- |
- |
- |
5~20 |
10~25 |
ZSP-SUS |
5~10 |
5~10 |
5~10 |
5~10 |
- |
- |
- |
5~10 |
- |
- |
10~25 |
ZPO/ZPOL |
8~20 |
10~25 |
6~25 |
6~25 |
6~25 |
5~10 |
- |
- |
8~20 |
6~25 |
10~30 |
ZPO-SUS |
5~15 |
5~15 |
5~15 |
5~15 |
- |
- |
- |
5~10 |
- |
- |
10~30 |
ST
シリーズ
ST Series |
STSP |
5~15 |
5~15 |
5~15 |
5~15 |
5~15 |
5~8 |
- |
- |
- |
5~15 |
10~20 |
STPO |
6~20 |
6~20 |
6~20 |
6~20 |
6~20 |
5~10 |
- |
- |
- |
6~20 |
10~20 |
N
シリーズ
N Series |
NSP/NSPL |
5~10 |
5~15 |
5~10 |
5~10 |
5~10 |
5~8 |
- |
- |
- |
- |
10~20 |
NPO/NPOL |
6~12 |
10~18 |
6~12 |
6~12 |
6~12 |
5~10 |
- |
- |
- |
- |
10~20 |
HT |
6~12 |
6~12 |
6~12 |
6~10 |
6~12 |
4~8 |
- |
- |
5~15 |
5~10 |
10~20 |
G
シリーズ
G Series |
GSP/GSPL GSPS |
8~15 |
12~20 |
8~15 |
8~15 |
8~15 |
6~12 |
5~10 |
6~12 |
- |
- |
15~30 |
GGN/GGNL |
10~20 |
15~25 |
10~20 |
10~20 |
10~20 |
10~15 |
6~12 |
6~12 |
- |
12~20 |
15~30 |
GHT/GHTL |
10~18 |
8~18 |
8~18 |
8~18 |
8~18 |
4~8 |
4~8 |
- |
10~20 |
10~15 |
12~30 |
GOH |
10~25 |
15~25 |
10~25 |
10~25 |
10~20 |
10~15 |
6~15 |
- |
15~30 |
10~20 |
15~40 |
T
シリーズ
T Series |
TSP/TSPS |
5~10 |
8~15 |
5~10 |
5~10 |
5~10 |
5~8 |
- |
4~8 |
- |
- |
- |
TGN/TGNS |
6~12 |
10~18 |
6~12 |
6~12 |
6~12 |
5~10 |
- |
5~10 |
- |
- |
- |
エクセルシリーズ
EXCEL
Series |
ESP/EHT |
- |
- |
- |
- |
- |
- |
- |
- |
12~30 |
12~20 |
15~50 |
タフレットシリーズ
TAFLET
Series |
TFS/TFL TFLL TFST/TFSTL |
8~15 |
10~20 |
8~15 |
5~10 |
8~15 |
5~10 |
- |
5~10 |
- |
- |
15~30 |
推奨切削油剤
Cutting Fluids |
極圧活性型不水溶性
Sulfochlorinated Oil
水溶性
Water soluble Oil |
水溶性
Water soluble Oil |