① Spiral Fluted Tap Series for blind hole Overall
length
L
Thread
length

Thread + Neck

ℓn
length
ℓs
Shank
length
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
JIS HVSP Z-PRO Spiral fluted Taps for Forged Parts in the Heavy Metalworking Industry.
L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP
Size Class Code Chamfer
Spiral Fluted Taps
(for blind hole)


(mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes



1 3/8-12UNF P4 SYU22SSEEXJ 2.5P 200 52 - 102 28 21 24 4 2 ¥60,000 ※
1 1/2-6UNC P6 SYU24ZUEEXJ 2.5P 200 52 - 102 30 23 26 4 2 ¥64,000 ※
1 1/2-8UN P5 SYU24XTEEXJ 2.5P 200 52 - 102 30 23 26 4 2 ¥64,000 ※
1 1/2-12UNF P4 SYU24SSEEXJ 2.5P 200 52 - 102 30 23 26 4 2 ¥64,000 ※
Spiral Fluted Taps
(for through hole)


1 3/4-5UNC P6 SYU280UEEXJ 2.5P 220 59 - 112 35 26 30 4 2 ¥80,900 ※



1 3/4-8UN P5 SYU28XTEEXJ 2.5P 220 59 - 112 35 26 30 4 2 ¥80,900 ※
1 3/4-12UN P4 SYU28SSEEXJ 2.5P 220 59 - 112 35 26 30 4 2 ¥80,900 ※
2 -4 1/2UNC P7 SYU329VEEXJ 2.5P 250 73 - 128 40 32 35 4 2 ¥117,000 ※
2 -8UN P6 SYU32XUEEXJ 2.5P 250 73 - 128 40 32 35 4 2 ¥117,000 ※
Spiral Pointed Taps
(for through hole)

Hand Taps

Cemented
Carbide Taps

Roll Taps

Special Thread Taps
Simple Inspection Tools

Pipe Taps

Thread Mills
Premium Thread Mills

Dies

Center Drills
Centering Tools



JIS
①-25 ※ = Specified Distribution Items. Made to order products.