Solid carbide high performance drill plain shank DIN 6535 HB, TiN, ⌀ DC h7: 4,76-Xmm

Article no.: 122315 4,76-X
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Price per 1 Piece
plus VAT at the current rate Prices plus delivery costs
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Scale prices:

  • from 1 Piece
    €62.88 / Piece
  • from 10 Piece
    €52.40 / Piece
  • Minimum order quantity 3 Piece
Unknown

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⌀ DC h7 (mm) Unit price incl. VAT

Availability

  • Tool material: Solid carbide
  • Standard: DIN 6537 K
  • Version: 4×D
  • Tolerance nominal ⌀: h7
  • Number of cutting edges Z: 2

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Product details

Technical Data

⌀ range 4.76 mm - 6.05 mm
Coating TiN
Tool material Solid carbide
Standard DIN 6537 K
Version 4×D
Tolerance nominal ⌀ h7
Number of cutting edges Z 2
Point angle 140 degrees
Shank DIN 6535 HB to h6
Through-coolant no
Semi-Standard yes
Flute length Lc 28 mm
Overall length L 66 mm
Shank ⌀ Ds 6 mm
Feed f in steel < 900 N/mm2 0.14 mm/rev.
Colour ring without
Type of product Jobber drill

Identification & Classification

Article number 122315 4,76-X
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EAN / GTIN 4062406076054
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Manufacturer number 122315 4,76-X
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Manufacturer Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Aluminium (short chipping)
suitable for / [m/min]
N
ISO code:
140
Alu > 10% Si
suitable for / [m/min]
N
ISO code:
120
Steel < 500 N/mm²
suitable for / [m/min]
P
ISO code:
80
Steel < 750 N/mm²
suitable for / [m/min]
P
ISO code:
75
Steel < 900 N/mm²
suitable for / [m/min]
P
ISO code:
65
Steel < 1100 N/mm²
suitable for / [m/min]
P
ISO code:
60
Steel < 1400 N/mm²
suitable for / [m/min]
P
ISO code:
35
GG(G)
suitable for / [m/min]
K
ISO code:
70
wet maximum
suitable for / [m/min]
 
dry
suitable for / [m/min]
 

Description

Version:

Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Straight major cutting edges with slightly honed edges and special flute profile produce short chips.

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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