BW Professional Cutter Expert www.tool-tool.com

Bewise Inc. www.tool-tool.com
1 6

E

R

2.00

ISO
1

2

3

4

5
1.刀片尺寸
切削刃长度
Cutting Length(mm)

内切圆(MM)
d(mm)
11

6.35
16

9.525
22

12.7
2.机加工类型
E(external)：
外螺纹刀片
N(internal)：
内螺纹刀片
3.刀片手式
R(Right-handed)：
右手式
L(Left-handed)：
左手式
4.螺距（TPI）：牙数/寸
完全形

局部部面

螺距
0.5～5mm

A 0.5～1.5mm

48～16TPI
48～4TPI

AG 0.5～3.0mm

48～8TPI

G 0.75～3.0mm

14～8TPI

N 3.5～5.0mm

7～5TPI
5.螺纹标准(Thread Standards)

60 局部剖面60°
55 局部剖面55°
ISO 公制螺纹标准60°
UN 统一螺纹标准60°
BSPT 英国管螺纹标准55°
NPT 美国管螺纹标准60°
API 美国石油管螺纹标准60°
W 英国惠氏螺纹标准55°
Welcome to BW tool world! We are an experienced tool maker specialized in cutting tools. We focus on what you need and endeavor to research the best cutter to satisfy users’ demand. Our customers involve wide range of industries, like mold & die, aerospace, electronic, machinery, ,,,etc. We are professional expert in cutting field. We would like to solve every problem from you. Please feel free to contact us, it’s our pleasure to serve for you. BW product including: utting tool、HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、Taperd end mills、Metric end mills、Miniature end mills、Pilot reamer、Electronics cutter、Step drill、Metal cutting saw、Double margin drill、Gun barrel、Angle milling cutter、Carbide burrs、Carbide tipped cutter、Chamfering tool、IC card engraving cutter、Side cutter、NAS tool、DIN tool、Special tool、Metal slitting saws、Shell end mills、Side and face milling cutters、Side chip clearance saws、Long end mills、Stub roughing end mills、Dovetail milling cutters、Carbide slot drills、Carbide torus cutters、Angeled carbide end mills、Carbide torus cutters、Carbide ball-noseed slot drills、Mould cutter、Tool manufacturer.
Bewise Inc. www.tool-tool.com