Solid carbide drill Weldon shank DIN 6535 HB TiAlN 17,5 mm GARANT

Article no.: 123115 17,5
Price per 1 Piece
plus VAT at the current rate Prices plus delivery costs
Individual prices for business customers after login.
on request
In stock
7 pieces in stock

Select article variation and quantity

⌀ DC h7 (mm) Unit price incl. VAT

Availability

  • Tool material: Solid carbide
  • Standard: Manufacturer’s standard
  • Version: 10×D
  • Tolerance nominal ⌀: h7
  • Number of cutting edges Z: 2

Add to wishlist

Share this product

or copy this link

Product details

Technical Data

Nominal ⌀ DC 17,5 mm
Coating TiAlN
Tool material Solid carbide
Standard Manufacturer’s standard
Version 10×D
Tolerance nominal ⌀ h7
Number of cutting edges Z 2
Point angle 135 degrees
recommended maximum drilling depth L2 183,8 mm
Shank DIN 6535 HB to h6
Through-coolant yes, with 25 bar
Machining strategy HPC
Semi-Standard yes
Flute length Lc 210 mm
Overall length L 262 mm
Shank ⌀ Ds 18 mm
Shank tolerance h6
Feed f in stainless steel < 900 N/mm2 0,25 mm/rev.
Colour ring blue
Type of product Jobber drill

Identification & Classification

Article number 123115 17,5
EAN / GTIN 4045197402219
Manufacturer number 123115 17,5
Manufacturer Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com

Application Table

Aluminium (short chipping)
N
200
Alu > 10% Si
N
180
Steel < 500 N/mm²
P
110
Steel < 750 N/mm²
P
80
Steel < 900 N/mm²
P
70
INOX < 900 N/mm²
M
65
INOX > 900 N/mm²
M
55
Ti > 850 N/mm²
S
25
Uni
 
wet maximum
 
wet minimum
 

Description

Version:

Cutting chisel edge with high centring accuracy due to strong core and special point geometry.
Particularly high alignment accuracy due to 4 guide chamfers which stabilise the drill even at extreme depths!
Straight major cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.

Advantage:

High process reliability and surface quality of the hole.

Note:

Flute length LC = L2 + 1.5 × DC.

Downloads & documents

Services & product advisors

Direct purchase

Sign in to your Account

To shopping cart