Micro Long Drills MLDH-L / MLDH-P (Internal Coolant Supply) Carbon Steel/ Alloy Steel up to 0.28% Carbon Steel/ Alloy Steel from 0.29% Tempered Steel Hardened Steel up to 45HRC Stainless Steel
Ductile Cast Iron
Aluminum Alloy
Ti Alloy Heat-resistant Steel
Cast Iron
Coolant Hole
Coat
Steel
Fig. 1 (MLDH-P Type)
Fig. 2 (MLDH-L Type)
LU
LU
PL
PL
LCF
LCF
OAL
OAL
Diameter ø0.80 to 0.90mm
Diameter ø0.91 to 1.05mm
Dimensions ( mm )
Dimensions ( mm )
J
Dia. DC
Hole Depth (L/D)
Effective Length LU
Flute Length LCF
Overall Length OAL
Tip PL
Shank Dia. DCON
Dia. DC
Hole Depth (L/D)
Effective Length LU
Flute Length LCF
Overall Length OAL
Tip PL
Shank Dia. DCON
Cat. No.
Fig
Cat. No.
Fig
2 MLDH0800P 5 MLDH0800L5 12 MLDH0800L12 20 MLDH0800L20 30 MLDH0800L30 2 MLDH0810P 5 MLDH0810L5 12 MLDH0810L12 20 MLDH0810L20 30 MLDH0810L30 2 MLDH0820P 5 MLDH0820L5 12 MLDH0820L12 20 MLDH0820L20 30 MLDH0820L30 2 MLDH0830P 5 MLDH0830L5 12 MLDH0830L12 20 MLDH0830L20 30 MLDH0830L30 2 MLDH0840P 5 MLDH0840L5 12 MLDH0840L12 20 MLDH0840L20 30 MLDH0840L30 2 MLDH0850P 5 MLDH0850L5 12 MLDH0850L12 20 MLDH0850L20 30 MLDH0850L30 2 MLDH0860P 5 MLDH0860L5 12 MLDH0860L12 20 MLDH0860L20 30 MLDH0860L30 2 MLDH0870P 5 MLDH0870L5 12 MLDH0870L12 20 MLDH0870L20 30 MLDH0870L30 2 MLDH0880P 5 MLDH0880L5 12 MLDH0880L12 20 MLDH0880L20 30 MLDH0880L30 2 MLDH0890P 5 MLDH0890L5 12 MLDH0890L12 20 MLDH0890L20 30 MLDH0890L30 2 MLDH0900P 5 MLDH0900L5 12 MLDH0900L12 20 MLDH0900L20 30 MLDH0900L30
2 MLDH0910P 5 MLDH0910L5 12 MLDH0910L12 20 MLDH0910L20 30 MLDH0910L30 2 MLDH0920P 5 MLDH0920L5 12 MLDH0920L12 20 MLDH0920L20 30 MLDH0920L30 2 MLDH0930P 5 MLDH0930L5 12 MLDH0930L12 20 MLDH0930L20 30 MLDH0930L30 2 MLDH0940P 5 MLDH0940L5 12 MLDH0940L12 20 MLDH0940L20 30 MLDH0940L30 2 MLDH0950P 5 MLDH0950L5 12 MLDH0950L12 20 MLDH0950L20 30 MLDH0950L30 2 MLDH0960P 5 MLDH0960L5 12 MLDH0960L12 20 MLDH0960L20 30 MLDH0960L30 2 MLDH0970P 5 MLDH0970L5 12 MLDH0970L12 20 MLDH0970L20 30 MLDH0970L30 2 MLDH0980P 5 MLDH0980L5 12 MLDH0980L12 20 MLDH0980L20 30 MLDH0980L30 2 MLDH0990P 5 MLDH0990L5 12 MLDH0990L12 20 MLDH0990L20 30 MLDH0990L30 2 MLDH1000P 5 MLDH1000L5 12 MLDH1000L12 20 MLDH1000L20 30 MLDH1000L30 2 MLDH1050P 5 MLDH1050L5 12 MLDH1050L12 20 MLDH1050L20 30 MLDH1050L30
2.0 3.2 45 0.1
1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2
2.2 3.6 45 0.1
1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2 1 2 2 2 2
6.8 8 50.0 12.8 14 55 17.8 19 60 26.8 28 70
8.6 10 50.0 13.6 15 55 20.6 22 65 29.6 31 75
3.0
3.0
0.80
0.91
0.2
0.2
2.0 3.2 45 0.1
2.3 3.7 45 0.1
7.8 9 50.0 12.8 14 55 17.8 19 60 26.8 28 70
8.6 10 50.0 14.6 16 60 20.6 22 65 29.6 31 75
3.0
3.0
0.81
0.92
0.2
0.2
2.1 3.3 45 0.1
2.3 3.7 45 0.1
7.8 9 50.0 12.8 14 55 18.8 20 60 26.8 28 70
8.6 10 50.0 14.6 16 60 20.6 22 65 30.6 32 75
3.0
3.0
0.82
0.93
0.2
0.2
2.1 3.3 45 0.1
2.4 3.8 45 0.1
7.8 9 50.0 12.8 14 55 18.8 20 60 26.8 28 70
8.6 10 50.0 14.6 16 60 21.6 23 65 30.6 32 75 2.4 3.8 45 8.6 10 50.0 14.6 16 60 21.6 23 65 30.6 32 75 2.4 3.8 45 8.6 10 50.0 14.6 16 60 21.6 23 65 31.6 33 75 2.4 3.9 45 8.5 10 50.0 14.5 16 60 21.5 23 65 31.5 33 75 2.4 3.9 45 8.5 10 50.0 15.5 17 60 22.5 24 65 31.5 33 75 2.5 4 45 8.5 10 50.0 15.5 17 60 22.5 24 65 32.5 34 75 2.5 4 45 8.5 10 50.0 15.5 17 60 22.5 24 65 32.5 34 75 2.6 4.2 45 10.4 12 55.0 16.4 18 60 23.4 25 65 34.4 36 80
3.0
3.0
0.94
0.83
0.2
0.2
2.1 3.4 45 0.1
7.7 9 50.0 12.7 14 55 18.7 20 60 27.7 29 70
3.0
0.2 3.0
0.84
0.95
0.2
2.1 3.4 45 0.1
7.7 9 50.0 12.7 14 55 18.7 20 60 27.7 29 70
3.0
0.2 3.0
0.85
0.96
0.2
2.1 3.4 45 0.1
7.7 9 50.0 13.7 15 55 19.7 21 65 27.7 29 70
3.0
0.2 3.0
0.86
0.97
0.2
2.2 3.5 45 0.1
7.7 9 50.0 13.7 15 55 19.7 21 65 28.7 30 70
3.0
0.2 3.0
0.87
0.98
0.2
2.2 3.5 45 0.1
7.7 9 50.0 13.7 15 55 19.7 21 65 28.7 30 70
3.0
0.2 3.0
0.88
0.99
0.2
2.3 3.6 45 0.1
7.7 9 50.0 13.7 15 55 19.7 21 65 28.7 30 70
3.0
0.2 3.0
0.89
1.00
0.2
2.3 3.6 45 0.1
7.7 10 50.0 13.7 15 55 20.7 22 65 29.7 31 75
3.0
0.2 3.0
0.90
1.05
0.2
Part Number Suffix P: For Guide Hole Grade: ACV70
Part Number Suffix P: For Guide Hole Grade: ACV70
Made-to-order items: Inquire about production of drills in tool diameters and lengths that are not listed in the dimensions above, or not in stock. : Worldwide Warehouse Item
J92
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