GARANT Diabolo solid carbide HPC drill, plain shank DIN 6535 HB, TiAlN, ⌀ DC h7: 3,76-Xmm

Article no.: 122642 3,76-X
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⌀ DC h7 (mm) Unit price incl. VAT
  • Tool material: Solid carbide
  • Standard: DIN 6537
  • Version: 6×D
  • Type: H
  • Tolerance nominal ⌀: h7

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Product details

Technical Data

Series Diabolo
⌀ range 3,76 mm - 4,75 mm
Coating TiAlN
Tool material Solid carbide
Standard DIN 6537
Version 6×D
Type H
Tolerance nominal ⌀ h7
Number of cutting edges Z 2
Point angle 140 degrees
Shank DIN 6535 HB to h6
Through-coolant no
Machining strategy HPC
Semi-Standard yes
Flute length Lc 36 mm
Overall length L 74 mm
Shank ⌀ Ds 6 mm
Feed f in steel < 60 HRC 0,08 mm/rev.
Colour ring red
Type of product Jobber drill

Identification numbers & Classifications

Article number 122642 3,76-X
EAN / GTIN 4062406078515
Manufacturer number 122642 3,76-X

Application Table

Steel < 500 N/mm²
P
90
Steel < 750 N/mm²
P
80
Steel < 900 N/mm²
P
70
Steel < 1100 N/mm²
P
65
Steel < 1400 N/mm²
P
55
Steel < 55 HRC
H
28
Steel < 60 HRC
H
16
Steel < 65 HRC
H
14
Steel < 67 HRC
H
10
TOOLOX 33
H
30
TOOLOX 44
H
28
HARDOX 500 < 1600 N/mm²
H
28
GG(G)
K
70
Uni
 
wet maximum
 
dry
 

Description

Version:

Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Convex major cutting edges with defined honed edge ensure the drill has high stability and maximum load capacity.
Special multi-nano layer coating for drilling in hardened steels.

Note:

Flute length LC = L2 + 1.5 × DC.
Delivery time: 12 working weeks
Minimum order quantity: 3 pcs
Items made to order for a specific customer:
Cancellation only up to a maximum of 3 working days after receipt of order acknowledgement. Items cannot be returned. We reserve the right to over-deliver or under-deliver by ±10% (minimum 1 piece).

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