Sumitomo - Полный каталог инструмента - 2016 EN
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Multi-Drill Series
Selection Guide
According to Drill Types / Applications
Application General Special
Solid Type m7 DIN Type ”Super Multi-Drill” ”Super Multi-Drill” ”Super Multi-Drill”
”Super Multi-Drill” SDP…U HAK Type MDW…GS Type MDW…HGS Type
MDS / MDW Type
AlCrTiN coated general DEX (TiAlCr/TiSi) coated DEX (TiAlCr/TiSi) coated
purpose drill with general purpose drill general purpose drill
coolant holes without coolant with coolant
holes holes
D : 3,0 ~ 16mm a K6 ~ 11 D : 2,0 ~ 16mm a K14 ~ 15 D : 4,0 ~ 16mm a K16 ~17
L/D: 3, 5, 7 L/D: ~ 2, ~ 4 L/D: ~ 3, ~ 5
m7 DIN Type ”Super Multi-Drill” ”Super Multi-Drill” ”Super Multi-Drill”
MDS…K-HAK Type MDS…G Type MDS…D Type
TiAlN coated general For Cast Iron & Hardened Steel
purpose drill with Aluminum Exotic Metals
coolant holes
D : 2,0 ~ 12mm a K18 ~ 19 D : 2,8 ~ 20mm a K20 ~ 23 D : 1,0 ~ 16,1mm (Stock in Japan)
L/D: ~ 2, ~ 4 L/D: ~ 3 L/D: ~ 3
”Super Multi-Drill” Long Type ”Super Multi-Drill”
KDS… MAK Type KDS… LAK Type
General Purpose Drill Deep Hole Drilling
Brazed Type —
”Super Multi-Drill”
D : 12 ~ 26mm a K36 ~ 37 D : 12 ~ 26mm a K38 ~ 39
KDS Type L/D: ~ 3 L/D: ~ 5
Long Type ”Super Multi-Drill” Extra Long Typ ”Super Multi-Drill”
KDS… DAK Type KDS… FA Type
Good Chip Removal For Cast Irons and
Aluminium Alloys
—
D : 9 ~ 22mm a K40 ~ 41 D : 9 ~ 22mm Delivery on request
L/D: ~ 7 L/D: ~ 7
a K42
Multi-Drills Recommended Cutting Conditions by Work Materials
Work Steel Stainless Steel Cast Iron Non-ferrous Metalls
Drill
Brazed Type Solid Type SDP HAK…U 50InnnnnnnI120 0,35 15InnnnnnI70 50InnnnnnI110 0,35 —
MDW…GS/HGS 0,2I–––––––––I 0,1I––––––I0,2 0,2I–––––––––I
MDS…G — — 25InnnnI80 0,4 80InnnnnnnnnnnI2000,45
0,25 I––––––––
0,25 I––––––––
KDS… AK 50InnnnnnI90 0,35 35InnnnI50 60InnnnI100 0,35 —
(MAK / LAK / DAK) 0,15 I––––––––––––I 0,15 I––––––I0,25 0,2I–––––––––I
—30InnnnI70
KDS… FA — — 0,5 60InnnnnnI150 0,5
0,2I–––––––––I 0,2I–––––––––I
I Innnnnnnn Cutting speed vc (m/min)
I––––––I Feed f (mm/rev)
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