
Dies
Outside
diameter
D
Thickness
T
⑩
JIS
D LH
Spiral Fluted Taps
(for blind hole)
①
JIS Solid Round Dies for Left Hand Threads
Spiral Fluted Taps
(for through hole)
②
Specification
Front
表面 face
■Solid round dies for left hand thread processing
with improved runout accuracy.
Spiral Pointed Taps
(for through hole)
Left hand
③
Recommended Tapping Speeds depending on Materials
Low carbon steels Medium carbon steels Brass Brass castings Wrought aluminum Aluminum alloy castings
低炭素鋼 中炭素鋼 黄銅 黄銅鋳物 アルミ圧延材 アルミ合金鋳物
2.5 5 2.5 5 2.5 5 2.5 5 2.5 5 2.5 5
〜 〜 〜 〜 〜 〜
Hand Taps
( m / min ) ( m / min ) ( m / min ) ( m / min ) ( m / min ) ( m / min )
④
TYPE:1 D ≦ 50 TYPE:2 D ≧ 63
Cemented
Carbide Taps
⑤
Segment:30
Roll Taps
⑥
D T Clearance
Size Class Code (mm) (mm) holes TYPE MSRP
For Metric Threads
M1 × 0.25 Ⅱ GYE1.0BDNEBC 20 7 3 1 ¥14,400 ※
M1.4 × 0.3 Ⅱ GYE1.4CDNEBC 20 7 3 1 ¥14,400 ※
Special Thread Taps
Simple Inspection Tools
M1.6 × 0.35 Ⅱ GYE1.6DDNEBC 20 7 3 1 ¥14,400 ※
⑦
M1.7 × 0.35 Ⅱ GYE1.7DDNEBC 20 7 3 1 ¥14,400 ※
M2 × 0.4 Ⅱ GYE2.0EDNEBC 20 7 3 1 ¥9,630 ※
M2.3 × 0.4 Ⅱ GYE2.3EDNEBC 20 7 3 1 ¥9,630 ※
M2.5 × 0.45 Ⅱ GYE2.5FDNEBC 20 7 3 1 ¥9,630 ※
Pipe Taps
⑧
M2.6 × 0.45 Ⅱ GYE2.6FDNEBC 20 7 3 1 ¥9,630 ※
M3 × 0.5 Ⅱ GYE3.0GDNEBC 20 7 3 1 ¥9,630
M3 × 0.5 Ⅱ GYG3.0GDNEBC 25 9 3 1 ¥11,600 ※
M3 × 0.35 Ⅱ GYE3.0DDNEBC 20 7 3 1 ¥15,400 ※
M3.5 × 0.6 Ⅱ ¥9,630 ※
Thread Mills
Premium Thread Mills
GYE3.5HDNEBC 20 7 3 1
⑨
M3.5 × 0.35 Ⅱ GYE3.5DDNEBC 20 7 3 1 ¥15,400 ※
M4 × 0.7 Ⅱ GYE4.0IDNEBC 20 7 3 1 ¥9,630
M4 × 0.7 Ⅱ GYG4.0IDNEBC 25 9 3 1 ¥11,600
M4 × 0.5 Ⅱ GYE4.0GDNEBC 20 7 3 1 ¥12,000 ※
Dies
M5 × 0.8 Ⅱ GYE5.0KDNEBC 20 7 4 1 ¥9,630
⑩
M5 × 0.8 Ⅱ GYG5.0KDNEBC 25 9 3 1 ¥11,600
M5 × 0.5 Ⅱ GYE5.0GDNEBC 20 7 4 1 ¥12,000 ※
M6 × 1 Ⅱ GYE6.0MDNEBC 20 7 4 1 ¥9,630
M6 × 1 Ⅱ GYG6.0MDNEBC 25 9 4 1 ¥11,600
Center Drills
Centering Tools
M6 × 1 Ⅱ ¥18,000 ※
⑪
GYJ6.0MDNEBC 38 13 4 1
M6 × 0.75 Ⅱ GYE6.0JDNEBC 20 7 4 1 ¥12,500 ※
M6 × 0.5 Ⅱ GYE6.0GDNEBC 20 7 4 1 ¥12,000 ※
JIS
※ = Specified Distribution Items. Made to order products. ⑩-16