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HOG - Hoffmann Group
HOG - Hoffmann Group

GARANT Solid carbide centre drill A

Identifying order number: 121000 1,25

DIN4000-81-7 - Center drills Center drills BNN7

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type-helpImage Tool class graphic - ISO13399-Centre drill
CAD-drawing (DXF) CAD-drawing (DXF) - HOG - Hoffmann Group - 121000 1,25
Manufacturer 3D-graphic Manufacturer 3D-graphic - HOG - Hoffmann Group - 121000 1,25
Manufacturer 3D-graphic Outer Contour Manufacturer 3D-graphic Outer Contour - HOG - Hoffmann Group - 121000 1,25
Picture Picture - HOG - Hoffmann Group - 121000 1,25
Geometric data
302-07 (ISO)
DRLCTRSA (GTC)
BNN7 (DIN4000)
Description Value
J21 Identifying order number 121000 1,25
J3 Company code HOG - Hoffmann Group
NSM Standard number of properties layout DIN4000-81
BLD Tool style code 7
A11 Cutting diameter minimum 0.049213 in
B1 Step diameter length 0.059055 in
B3 Protruding length 0.393701 in
B4 Usable length 0.137795 in
B5 Overall length 1.259843 in
B6 Length chip flute 0.354331 in
B7 Point length 0.015748 in
C31 ISO-tolerance class shank diameter h6
D1 Flute count 2
D2 Flute helix hand R - Hand of helix right
D3 Flute helix angle 30 Degree
D7 Weight of item 0.006 kg
E1 Point angle 1st step 120 Degree
F1 Cutting direction R - Right
F3 Centre drill style code A - Form A
F8 Connection count machine side 1
G2 Drill tool style code 6 - center drill
H21 Coolant entry style code 0 - Without coolant entry
H22 Coolant exit style code 0 - Without coolant exit
H3 Grade manufacturer's designation VHM
J1 Standard DIN333
J11 Standard letter to the standard number A
J7 Data chip provision 0 - Without data chip
Steps 2
2
Description Value 3D
A11 Cutting diameter minimum 3.15 mm
3D
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A5 Interference cutting diameter
3D
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B1 Step length
3D
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B2 Step distance
3D
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E3 Radius countersunk
3D
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E4 Countersink angle 60 Degree
3D
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E6 Profile included angle
3D
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Working process
Working process
BVB - Drilling
Connection codes

J6 / J61 - connection code machine end Matching components

Type Size code Form Unit base Style Diameter Tolerance class coded
C11 C2 C12 C14 C15 C3 C16
ZYL
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cylindrical shank
 0031
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01
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0
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Metric
 5
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Shaft in machine direction or hole in workpiece direction
 3.15 mm
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h$06
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DIN
ZYL00310105
Speeds & Feeds
Order data
Accessories

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  • Identifying order number: 121000 1,25
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