Page 457 - YG 2019

SPIRAL SPIRAL
POINT TAPS L7/L8/L9 SERIES POINT TAPS L3/L4/L5 SERIES

METRIC SPIRAL POINT TAPS PLUG STYLE SPIRAL POINT TAPS PLUG STYLE
for General Purpose for General Purpose

Thread Depth / 3.0×D Thread Depth / 3.0×D
Hole Type Hole Type
USCTI DIN Length-ANSI Shank

M
GS HSS-V MF USCTI 4P~5P Bright TiCN Hardslick GS HSS-V UNC 4P~5P Bright TiN Hardslick
302A
UNF
EDP No. Thread Per Inch EDP No.
SIZE Pitch Limit No. of Flute SIZE Limit No. of Flute
Bright TiCN Hardslick UNC UNF Bright TiN Hardslick
M3 0.5 D3 2 L7203 L8203 L9203 #2 56 — H2 2 L3082 L4082 L5082
M3.5 0.6 D4 2 L7224 L8224 L9224 #4 40 — H2 2 L3162 L4162 L5162
#5 40 — H2 3 L3202 L4202 L5202
M4 0.7 D4 2 L7244 L8244 L9244
#6 32 — H3 3 L3243 L4243 L5243
M5 0.8 D4 2 L7284 L8284 L9284 #8 32 — H3 3 L3283 L4283 L5283
M6 1.0 D5 3 L7315 L8315 L9315 #10 24 — H3 3 L3323 L4323 L5323
M7 1.0 D5 3 L7345 L8345 L9345 #10 — 32 H3 3 L3343 L4343 L5343
M8 1.25 D5 3 L7365 L8365 L9365 1/4 20 — H3 3 L3403 L4403 L5403
L3405
3
20
L4405
L5405
H5
1/4
—
M8 1.0 D5 3 L7375 L8375 L9375 1/4 — 28 H3 3 L3423 L4423 L5423
M10 1.5 D6 3 L7426 L8426 L9426 5/16 18 — H3 3 L3443 L4443 L5443
M10 1.25 D5 3 L7435 L8435 L9435 5/16 18 — H5 3 L3445 L4445 L5445
—
M12 1.75 D6 3 L7506 L8506 L9506 5/16 16 24 H3 3 L3463 L4463 L5463
3
L4483
L5483
3/8
H3
—
L3483
M12 1.25 D5 3 L7525 L8525 L9525 3/8 16 — H5 3 L3485 L4485 L5485
▶Refer to technical data on page 520~554. 3/8 — 24 H3 3 L3503 L4503 L5503
7/16 14 — H3 3 L3523 L4523 L5523
7/16 14 — H5 3 L3525 L4525 L5525
7/16 — 20 H3 3 L3543 L4543 L5543
7/16 — 20 H5 3 L3545 L4545 L5545
1/2 13 — H3 3 L3563 L4563 L5563
1/2 13 — H5 3 L3565 L4565 L5565
1/2 — 20 H3 3 L3583 L4583 L5583
1/2 — 20 H5 3 L3585 L4585 L5585
9/16 12 — H5 3 L3605 L4605 L5605
9/16 — 18 H5 3 L3625 L4625 L5625
5/8 11 — H3 3 L3643 L4643 L5643
5/8 11 — H5 3 L3645 L4645 L5645
3/4 10 — H3 3 L3703 L4703 L5703
3/4 10 — H5 3 L3705 L4705 L5705
3/4 — 16 H5 3 L3725 L4725 L5725
7/8 9 — H6 3 L3746 L4746 L5746
7/8 — 14 H6 3 L3766 L4766 L5766
1 8 — H6 3 L3786 L4786 L5786
1 — 12 H6 3 L3806 L4806 L5806
▶Refer to technical data on page 520~554.
◎ : Excellent ○: Good ◎ : Excellent ○: Good
P M K P M K
Low carbon steels/ Medium to high Steel castings & forgings / Alloyed tool steels/ Free machining Heat-and corrosionresistant Stainless steel castings / Grey Low carbon steels/ Medium to high Steel castings & forgings / Alloyed tool steels/ Free machining Heat-and corrosionresistant Stainless steel castings / Grey
Free machining carbon steels/ Heat-treatable alloy steels Mold steels stainless steels stainless steels / Precipitation hardening cast iron Free machining carbon steels/ Heat-treatable alloy steels Mold steels stainless steels stainless steels / Precipitation hardening cast iron
carbon steels Low alloyed steels Valve stainless steels stainless steels carbon steels Low alloyed steels Valve stainless steels stainless steels
~HRc15 ~HRc23 ~HRc24 (~HB250) ~HRc38 (~HB350) ~HRc23 ~HRc24 (~HB250) ~HRc38 (~HB350) ~HRc19 ~HRc15 ~HRc23 ~HRc24 (~HB250) ~HRc38 (~HB350) ~HRc23 ~HRc24 (~HB250) ~HRc38 (~HB350) ~HRc19
(~HB180) (~HB240) ~HRc38 (~HB350) ~HRc44 (~HB420) (~HB240) ~HRc38 (~HB350) ~HRc44 (~HB420) (~HB220) (~HB180) (~HB240) ~HRc38 (~HB350) ~HRc44 (~HB420) (~HB240) ~HRc38 (~HB350) ~HRc44 (~HB420) (~HB220)
◎ ◎ ○ ○ ○ ◎ ◎ ○ ○ ○
K N S K N S
Nodular cast iron / Pure and Free machining Pure Aluminum/ Aluminum 718 & 625 INCO / 718 Nodular cast iron / Pure and Free machining Pure Aluminum/ Aluminum 718 & 625 INCO / 718
Chilled cast iron / brass Bronze alloy Zinc Magnesium Waspaloy / Hastelloy / Inconel / Titanium Chilled cast iron / brass Bronze alloy Zinc Magnesium Waspaloy / Hastelloy / Inconel / Titanium
Meehanite iron / Ductile iron alloyed copper / Alloyed brass Aluminum alloy castings Invar / Monel / Incoloy A286 Meehanite iron / Ductile iron alloyed copper / Alloyed brass Aluminum alloy castings Invar / Monel / Incoloy A286
~HRc24 (~HB250) ~HRc24 (~HB250)
○ ○ ○ ○
456 • phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com • 457