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Solid carbide HPC drill plain shank DIN 6535 HA 1,56-X mm

Article no.: 122606 1,56-X
  • Minimum order quantity 3 Piece
  • Tool material: Solid carbide
  • Version: 6×D
  • Type: W
  • Point angle: 140
  • Shank: DIN 6535 HA to h6

Product details

Technical Data

⌀ range 1.56 mm - 1.90 mm
Coating DLC
Tool material Solid carbide
Standard DIN 6537
Version 6×D
Type W
Tolerance nominal ⌀ h7
Number of cutting edges Z 2
Point angle 140 degrees
Shank DIN 6535 HA to h6
Through-coolant yes, with 25 bar
Machining strategy HPC
Semi-Standard yes
Flute length Lc 16 mm
Overall length L 55 mm
Shank ⌀ Ds 4 mm
Colour ring yellow
Type of product Jobber drill

Identification numbers & Classifications

Article number 122606 1,56-X
EAN / GTIN 4062406078102

Application Table

Alu plastics
N
360
Aluminium (short chipping)
N
400
Alu > 10% Si
N
350
PMMA acrylic
N
150
PEEK
N
120
PVDF GF20
N
90
PA 66 GF30
N
80
PEEK GF30
N
70
PTFE CF25
N
80
Cu
N
160
CuZn
N
200
GRP
N
80
CRP
N
80
wet maximum
 
wet minimum
 

Description

Version:

Spiral fluted, with 6 guide chamfers and internal cooling channels.
New generation of high performance pilot drills in the HPC range.
With 140° point angle and special p6 cutting edge tolerance for optimum generation of a pilot hole. High alignment accuracy and roundness of the pilot hole.

Note:

Flute length LC = L2 + 1.5 × DC.
For deep-hole drilling deeper than 16×D a pilot hole is recommended, and for deep-hole drilling from 20×D to 30×D it is essential. The generation of a pilot hole improves process reliability.
Form HB and HE supplied at the same price as HA.
Form HB: order with No. 122608.
Form HE: order with No. 122606 + 129100HE.
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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