Hand Tap Series
Overall
length
L
Thread
length

Thread + Neck

ℓn
length
Shank
length
ℓs
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk

DIN
HT


Spiral Fluted Taps
(for blind hole)

DIN Hand Taps


Spiral Fluted Taps
(for through hole)

Specification
■The HT taps produce a chip that is relatively
small and is stored in the taps flutes. The HT
taps have a high cutting edge strength and


Spiral Pointed Taps
(for through hole)
can be used on a wide varity of machines from



manual drilling machines and machining centers.
Recommended Tapping Speeds depending on Materials
Low carbon steels Medium carbon steels High carbon steels
低炭素鋼 中炭素鋼 高炭素鋼

5 10

5 10〜
5 10 〜


Hand Taps
( m / min ) ( m / min ) ( m / min )



TYPE:1 TYPE:2


Cemented
Carbide Taps

TYPE:3 TYPE:4


Roll Taps

Special Thread Taps
Simple Inspection Tools

TYPE:5 TYPE:6


Pipe Taps

TYPE:7 TYPE:8
Thread Mills
Premium Thread Mills

Dies



TYPE:9 TYPE:10
Center Drills
Centering Tools



DIN
※ This product is different from JIS products in shape and dimensions, please be careful when using. ④-38