SizeClassCodeChamferLℓnℓsDsKℓkNo. of
(mm)(mm)(mm)(mm)(mm)(mm)(mm)flutes Type Stock
  • SPQ016OL15 150 ○

M16 1.5 P2 2.5P 26 - 60 12.5 10 13 3 2

SPQ016OL20200
SPR018RL15150

M18 2.5

P3 SPR018RL20 2.5P 200 33 - 70 14 11 14 4 2

△ SPR018RL25 250

  • SPQ018OL15 150 ○

M18 1.5 P2 2.5P 33 - 70 14 11 14 4 2

SPQ018OL20 200 △

SPR020RL15 150

M202.5P3SPR020RL202.5P20033-7015121543
SPR020RL25250
  • SPR020OL15 150 ○

M20 1.5 P3 2.5P 33 - 70 15 12 15 4 3

SPR020OL20 200 △

  • SPR022RL15 150

M22 2.5 P3 2.5P 33 - 70 17 13 16 4 3 △

SPR022RL20 200

  • SPR022OL15 150 ○

M22 1.5 P3 2.5P 33 - 70 17 13 16 4 3

SPR022OL20200
SPR024SL15150

M24 3 ◎

P3SPR024SL202.5P20039-8019151843
SPR024SL25250

M24 2 △

P3 SPR024QL20 2.5P 200 39 - 80 19 15 18 4 3

  • SPR024OL15 150 ○

M24 1.5 P3 2.5P 39 - 80 19 15 18 4 3

SPR024OL20 200 △

  • SPR027SL20 200

M27 3 P3 2.5P 39 - 80 20 15 18 4 3 △

SPR027SL25 250 M27 2 △

P3 SPR027QL20 2.5P 200 39 - 80 20 15 18 4 3

  • SPR027OL20 200

M27 1.5 P3 2.5P 39 - 80 20 15 18 4 3 △

SPR027OL25 250 SPS030TL20 200 M30 3.5 △

P4 SPS030TL25 2.5P 250 46 - 80 23 17 20 4 3

SPS030TL30 300

  • SPR030OL20 200

M30 1.5 P3 2.5P 46 - 80 23 17 20 4 3 △

SPR030OL25 250 For Unified Threads

SizeClassCodeChamferLℓnℓsDsKℓkNo. of
(mm)(mm)(mm)(mm)(mm)(mm)(mm)flutes Type Stock

SPQU04NL10 100

1/4-20UNC P2 2.5P 15 26 40 6 4.5 7 3 1 △

SPQU04NL15 150 SPQU04KL10 100

1/4-28UNF P2 2.5P 15 26 40 6 4.5 7 3 1 △

SPQU04KL15 150 SPQU05OL10 100

5/16-18UNC P2 2.5P 19 - 50 6.2 5 8 3 2 △

SPQU05OL15 150 SPQU05ML10 100

5/16-24UNF P2 2.5P 19 - 50 6.2 5 8 3 2 △

SPQU05ML15 150 SPQU06PL10 100

3/8-16UNC P2 SPQU06PL15 2.5P 150 23 - 50 7 5.5 8 3 2 △

SPQU06PL20 200 SPQU06ML10 100

3/8-24UNF P2 2.5P 23 - 50 7 5.5 8 3 2 △

SPQU06ML15 150

7/16-14UNCP3SPRU07QL152.5P15026-508.56.5932
7/16-20UNFP2SPQU07NL152.5P15026-508.56.5932