GARANT Master Steel solid carbide high-performance drill DIN 6535 HB, TiAlN, ⌀ DC h7: 11,8mm

Article no.: 2160336 Catalog no.: 123041
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Product details

Technical Data

Through-coolant yes, with 25 bar
Entry of cooling lubricant with cooling lubricant entry, axially concentric
Escape of cooling lubricant with cooling lubricant exit, axially angled
Cooling lubricant yes
Series Master Steel
Wet maximum suitable
Manufacturer’s designation GARANT Master Steel Vollhartmetall-Hochleistungsbohrer
Interface position on the machine
Holder type Plain shank
Holder shape form B
Holder version metric
Holder size, metric 0120 mm
Dry machining suitable only under restricted conditions
Type of mounting spigot
Shank diameter 12 mm
Shank length 45 mm
Holder diameter, lower dimension -11 mm
Air suitable
Cutter diameter, min. 11.8 mm
Cutter diameter, max. 11.8 mm
Configurable no
Tolerance of cutter diameter tolerance class ISO
Tolerance class ISO h7
Flute length 114 mm
Distance from cutter corner to cutter tip 2.44 mm
Number of teeth 2
Twist direction right-hand
Helix angle, min. 30 degrees
Helix pitch 64.2 mm
Angle, 1st step 135 degrees
Point geometry A
Product designation (type) N
Tool material solid carbide
Standard designation for cutting medium, 2nd Priority solid carbide
Standard designation for cutting medium, 3rd Priority solid carbide
Machining group P (steel)
Cutting media, manufacturer’s designation VHM
Coating TiAlN
Interface joint 1
Gauge length 117 mm
Usable length 96.3 mm
Overall length 162 mm
Functional length 137.06 mm
Weight 266 g
Cutting direction right-hand cutting
Tool version solid carbide
Standard DIN 6535
Data carriers without data carrier
Machining method drilling into solid material
Machining strategy HPC
Type of product indexable drill
Content single part

Identification & Classification

Article number 2160336
Catalog number 123041
EAN / GTIN 4069515031189
Manufacturer number 123041 11,8
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Steel < 500 N/mm²
P
130
Steel < 750 N/mm²
P
120
Steel < 900 N/mm²
P
110
Steel < 1100 N/mm²
P
100
Steel < 1400 N/mm²
P
80
GG(G)
K
95
Uni
 
wet maximum
 
wet minimum
 
Air
 

Description

Version:

Robust drill design and optimised special point geometry for the best possible chip formation and reliable chip breakage with higher feed rates at the same time. Advanced micro-geometry, convex cutting edge and conical profile grinding to provide additional stability for the main cutting edge. Optimised flute geometry and patented face geometry for reliable chip evacuation in steel materials and cast material. High-performance coating of the latest generation.

Note:

Flute length LC = L2 + 1.5 × DC.

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