Geometric data
Tool class graphic Tool class graphic - ISO13399-Twist Drill
Description Value
J21 Identifying order number 122506 6,2
J3 Company code HOG - Hoffmann Group
NSM Standard number of properties layout DIN4000-81
BLD Tool style code 1
A11 Cutting diameter minimum 0.244094 in
B3 Protruding length 1.692913 in
B4 Usable length 0.944882 in
B5 Overall length 3.110236 in
B6 Length chip flute 1.338583 in
B7 Point length 0.000000 in
B71 Functional length 3.110236 in
C31 ISO-tolerance class shank diameter h6
C4 Shank length 1.417323 in
D1 Flute count 2
D2 Flute helix hand R - Hand of helix right
D3 Flute helix angle 30 Degree
D7 Weight of item 0.03 kg
E1 Point angle 1st step 180 Degree
F1 Cutting direction R - Right
F8 Connection count machine side 1
H21 Coolant entry style code 1 - With Coolant entry, axial concentric
H22 Coolant exit style code 3 - With Coolant exit, axial and radial
H3 Grade manufacturer's designation VHM
H5 Coating TIALN
J7 Data chip provision 0 - Without data chip
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
0080
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01
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1
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Metric with coolant
5
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Shaft in machine direction or hole in workpiece direction
8 mm
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h$06
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DIN
ZYL00800115
Speeds & Feeds
Order data
Accessories